BioE 100 - Ethics in Science and Engineering (3 Units)
Course Overview
Summary
(From course guide) The goal of BioE 100 is to “present the issues of professional conduct in the practice of engineering, research, publication, public and private disclosures, and in managing professional and financial conflicts”.
After the introduction, there are eight lectures on the first eight chapters from the required textbook (Ethics of Emerging Technologies: Scientific Facts & Moral Challenges by Budinger & Budinger - Wiley 2006). The following weeks would all be debates. The weekly discussion session mainly includes case studies, group activities, and lecture material reflection.
Lecture and discussion attendance are required. Weekly reflection would be case studies or guided discussion. Each student would be in one debate. There are announced quizzes for lectures and pop quizzes for discussions. One final consists of a take-home part and an in-class exam.
Prerequisites
N/A
Topics Covered
- Textbook Based Lectures
- Chapter 1: Ethical Principles, Reasoning and Decision Making
- Chapter 2: Ethics in Scientific Research
- Chapter 3: Ethics in Information Technology
- Chapter 4: Business Ethics
- Chapter 5: Environmental Ethics
- Chapter 6: Ethics of GMOs
- Chapter 7: Medical Ethics
- Chapter 8: Ethics of Human & Animal Experiment
- Debates
- Topics proposed by the students and then finalized by the instructors
Workload
Coursework
- Weekly Reflections
- Discussions
- Participation
- Pop quizzes
- Debate
- Group assigned within discussion session by random
- Topics assigned based on group preference but side assigned by random
- In class response
- Quizzes
- Each debate two polls
- Final exam
- Take home (case studies, course reflection, develop personal ethics code)
- In class (multiple choice based on facts memorization from the textbook)
Time Commitment
- 3 hours of lecture and 1 hour of discussion per week
- Weekly reflection (~ 0.5 - 2 hrs, some would just be personal opinion but others would require some online research)
- Debate (~ 5 hrs, would know the topics, sides, and order around 1/3 of the semester, a GSI check-in during one of the discussion sessions, the debate itself would be during 1.5 hr lecture time)
- Preparation for the quizzes and final
Choosing the Course
When to take
- Fall only
- Fulfills Chem/ChemBio allied subject
What Next?
May look into other ethics courses (different departments)
Additional Comments and Tips
The course description is based on my BioE 100 experience with Prof. Nidhi Ahuja. I do not think it was curved. The content may vary to a certain extent based on the instructors.
Written by: Francesca-Zhoufan Li
Last edited: Fall 2018


boost::process::command_line — Implementation of the Command_Line concept.
class command_line { public: // types typedef std::vector< std::string > arguments_vector; // Type used to represent the argument's vector. // construct/copy/destruct command_line(const std::string &, const std::string & = "", const std::string & = ""); // public member functions template<typename T> command_line & argument(const T &) ; const arguments_vector & get_arguments(void) const; const std::string & get_executable(void) const; // public static functions static command_line shell(const std::string &) ; };
A command_line object represents the command line used to launch a process. It includes the path to the executable file as well as all the arguments passed to it. This class also includes some convenience functions to ease the launcher's task.
It is important to note that the list of arguments passed to the binary must always include at least an element that indicates the program's name. Its value generally matches the binary's base name, but can be changed by the user. The class enforces this requirement.
command_line
construct/copy/destructcommand_line(const std::string & executable, const std::string & firstarg = "", const std::string & path = "");
Constructs a new command line given an executable and its program name. If the executable name does not have any directory component, it is automatically searched in the path given by path or, if empty, in the directories listed by the PATH environment variable.
| Parameters: |
|
||||||
| Throws: | not_found_error<std::string> |
command_line
public member functionstemplate<typename T> command_line & argument(const T & argument) ;
This templated method appends a new argument to the command line. The argument's type has to be allowed on the RHS of a << operator.
In a POSIX system, arguments given using this function are passed to the binary as exactly one argument. They are not subject to quoting problems. In a Win32 system, this is unavoidable given that the process' command line is provided in a single string where quoting issues may arise.
| Returns: | A reference to the modified command line to allow daisy-chaining calls to argument(). |
const arguments_vector & get_arguments(void ) const;
Returns the arguments list.
const std::string & get_executable(void ) const;
Returns the executable's path.
command_line
public static functionsstatic command_line shell(const std::string & command) ;
Constructs a command line that is fed to the system's shell for further processing. This command line is subject to pattern expansion, redirection and pipelining.
In a POSIX system, the command line is fed to /bin/sh; under a Win32 system, it is fed to cmd.exe. This makes it difficult to write really portable command lines using this pseudo-constructor.
| Copyright © 2006 Julio M. Merino Vidal |


US factory and services activity quicken in November: Markit
REUTERS: US manufacturing output accelerated in November to its fastest pace in seven months and services activity also picked up more than expected, a survey of purchasing managers showed on Friday in a sign of the continued resilience of the US economy in the face of the US-China trade war and other headwinds.
IHS Markit said its "flash" purchasing managers index for manufacturing rose to 52.2 in November from a final reading of 51.3 in October, while its preliminary services PMI increased to 51.6 this month from 50.6 last month.
Both indexes were at their highest since April and were modestly above the median forecasts among economists polled by Reuters. A reading above 50 signals expansion, while one below that mark indicates a contraction in activity.
Markit's flash composite index, a blend of the two, rose to 51.9 from 50.9 in October and reaching its highest level since July.
The US economy has slowed this year from 2018's brisk pace that had been fueled by US$1.5 trillion in stimulus from tax cuts and spending. In the third quarter, the economy expanded at a 1.9 per cent annualized rate, and some recent data suggest the pace has slowed further in the fourth quarter as businesses hold back on investment due to uncertainty spawned by U.S. President Donald Trump's trade war with China and weak demand from abroad.
The U.S. Federal Reserve has cut interest rates three times since July in a bid to prevent the economy, now in a record 11th straight year of expansion, from slipping into recession. No more rate cuts are expected in the near term, however.
The recent weakness has been most pronounced on the manufacturing side of the economy, while the vast services sector, fueled by near-record low unemployment and healthy consumer spending, has proven more resilient.


Columbia University Library
SEARCH BOOK:
title
ISBN
author
log in
reader
librarian
Welcome! Meng Wang
user info
log out
management
log out
book id
title
author
call_no
pub_year
lang
status
1
ABC
WM
122
2003
English
on shelf


x
CONTROLS:
DoubleClick: Highlight, Left: toggle, Right: manual, Middle: block, R:
Clear Board
Toggle Large Cells


Mimic octopus:
You don't have any repositories to follow
Add the first one
My pull requests
Pull requests to review
My issues


Options to create WheelInfo.
More...
#include <WheelInfo.h>
Options to create WheelInfo.
@strurct WheelOptions
◆ axleLocal
| Vec3 WheelInfo::WheelOptions::axleLocal |
◆ axleWorld
| Vec3 WheelInfo::WheelOptions::axleWorld |
◆ chassisConnectionPointLocal
| Vec3 WheelInfo::WheelOptions::chassisConnectionPointLocal |
◆ chassisConnectionPointWorld
| Vec3 WheelInfo::WheelOptions::chassisConnectionPointWorld |
◆ clippedInvContactDotSuspension
| real_t WheelInfo::WheelOptions::clippedInvContactDotSuspension = 1 |
◆ customSlidingRotationalSpeed
| real_t WheelInfo::WheelOptions::customSlidingRotationalSpeed = -0.1f |
◆ dampingCompression
| real_t WheelInfo::WheelOptions::dampingCompression = 10 |
◆ dampingRelaxation
| real_t WheelInfo::WheelOptions::dampingRelaxation = 10 |
◆ deltaRotation
| real_t WheelInfo::WheelOptions::deltaRotation = 0 |
◆ directionLocal
| Vec3 WheelInfo::WheelOptions::directionLocal |
◆ directionWorld
| Vec3 WheelInfo::WheelOptions::directionWorld |
◆ frictionSlip
| real_t WheelInfo::WheelOptions::frictionSlip = 10000 |
◆ isFrontWheel
| bool WheelInfo::WheelOptions::isFrontWheel = true |
◆ maxSuspensionForce
| real_t WheelInfo::WheelOptions::maxSuspensionForce = std::numeric_limits<real_t>::max() |
◆ maxSuspensionTravel
| real_t WheelInfo::WheelOptions::maxSuspensionTravel = 1 |
◆ radius
| real_t WheelInfo::WheelOptions::radius = 1 |
◆ rollInfluence
| real_t WheelInfo::WheelOptions::rollInfluence = 0.01f |
◆ rotation
| real_t WheelInfo::WheelOptions::rotation = 0 |
◆ skidInfo
| real_t WheelInfo::WheelOptions::skidInfo = 0 |
◆ steering
| real_t WheelInfo::WheelOptions::steering = 0 |
◆ suspensionForce
| real_t WheelInfo::WheelOptions::suspensionForce = 0 |
◆ suspensionLength
| real_t WheelInfo::WheelOptions::suspensionLength = 0 |
◆ suspensionMaxLength
| real_t WheelInfo::WheelOptions::suspensionMaxLength = 2 |
◆ suspensionRelativeVelocity
| real_t WheelInfo::WheelOptions::suspensionRelativeVelocity = 0 |
◆ suspensionRestLength
| real_t WheelInfo::WheelOptions::suspensionRestLength = 1 |
◆ suspensionStiffness
| real_t WheelInfo::WheelOptions::suspensionStiffness = 100 |
◆ useCustomSlidingRotationalSpeed
| bool WheelInfo::WheelOptions::useCustomSlidingRotationalSpeed = false |
The documentation for this struct was generated from the following file:


| 005:030 Khan | : |
So the Nafs (self) of the other (latter one) encouraged him and made fair-seeming to him the murder of his brother; he murdered him and became one of the losers. |
| 005:030 Maulana | : |
At length his mind made it easy for him to kill his brother, so he killed him; so he became one of the losers. |
| 005:030 Pickthal | : |
But (the other's) mind imposed on him the killing of his brother, so he slew him and became one of the losers. |
| 005:030 Rashad | : |
His ego provoked him into killing his brother. He killed him, and ended up with the losers. |
| 005:030 Sarwar | : |
(Cain's) soul prompted him to kill his own brother. In doing so he became of those who lose. |
| 005:030 Shakir | : |
Then his mind facilitated to him the slaying of his brother so he slew him; then he became one of the losers |
| 005:030 Sherali | : |
But his evil self induced him to kill his brother, and so he killed him and became one of the losers. |
| 005:030 Yusufali | : |
The (selfish) soul of the other led him to the murder of his brother: he murdered him, and became (himself) one of the lost ones. |
Concepts/Themes Covered: القصص والتاريخ > (ابني آدم (هابيل وقابيل The Stories and the History>Adam's Two Sons (Qabil and Habil)
This tool uses eight English parallel translations for the Holy Quran imported from Mr. Clay Smith. You can also visit Qurany Concepts for browsing the Quran themes or topics. If you want to search the Holy Quran for keywords, please visit Qurany Keywords.


Capsule Networks
Knowledge Extractor
Image selection
OR
publish
Upload image
Transformations
refresh
invert_colors
Invert colors
Preview
chevron_right
Prediction
GradCAM++


Interactively train neural networks on Numerai, <https://numer.ai/>, data. Generate tournament predictions and write them to a CSV.
| Version: | 1.0.0 |
| Imports: | caret, methods, testthat |
| Published: | 2016-09-14 |
| Author: | Damian Siniakowicz |
| Maintainer: | Damian Siniakowicz <DamianSiniakowicz at gmail.com> |
| License: | GPL-3 |
| NeedsCompilation: | no |
| CRAN checks: | DamiaNN results |
| Reference manual: | DamiaNN.pdf |
| Package source: | DamiaNN_1.0.0.tar.gz |
| Windows binaries: | r-devel: DamiaNN_1.0.0.zip, r-release: DamiaNN_1.0.0.zip, r-oldrel: DamiaNN_1.0.0.zip |
| OS X binaries: | r-release: DamiaNN_1.0.0.tgz, r-oldrel: DamiaNN_1.0.0.tgz |
Please use the canonical form https://CRAN.R-project.org/package=DamiaNN to link to this page.


BY EDWIN JAHIEL
NOT AN ENCHANTED EVENING
THE DINNER GAME (Le Diner de Cons, France 1998) *** 1/2 Written and directed by Francis Veber, adapted from his play. Le Diner de Cons. Photography, Luciano Tovoli. Editing, Georges Klotz. Produced by Gaumont International/Alain Poire Cast : Jacques Villeret (Francois Pignon), Thierry Lhermitte (Pierre Brochant), Francis Huster (Just LeBlanc), Daniel Prevost (Cheval), Alexandra Vandernoot (Christine), Catherine Frot (Marlene), Edgar Givry (Cordier), Christian Pereira (Sorbier), Petronille Moss (Louisette Blond). A Lions Gate release. in French with subtitles 80 minutes. Not rated. (If so would be PG-13)
A masterful French rib-tickler is the best farce of the year. It has also earned a major BQ award by the BBNMM Foundation -- which has no statutes, dues, newsletters or meetings. BQ stands for Brevity+Quality. Its symbol is a burrito, a small donkey.. BBNMM means Bring Back the Ninety Minute Movie.
Hollywood remakes of films are big business. Most of those are of earlier Hollywood movies. Next come French movies, especially comedies. Within this category, Francis Veber--the playwright, scriptwriter and film director-- has been involved in a record number of remakes. He directed some of them: The Toy, The Goat, Three Fugitives, etc. He Americanized several of his own scenarios : A Pain in the A... became Buddy, Buddy; The Tall Blond Man with One Black Shoe became The Man with One Red shoe; La Cage aux Folles became The Birdcage; My Father the Hero kept its title; Les Comperes became Father's Day, and others.
Francis Veber's play Le Diner de Cons was a boulevard play in Paris (roughly, the equivalent of a Broadway), and a huge hit. Opening in 1993, it had a run of hundreds of performance over two-plus years to four (depending on the source). Jacques Villeret played Mr. Pignon, as he does in the film version. The movie adaptation is almost totally faithful to the stage-play which it airs out minimally and sagaciously.
The film was also a smash-hit in France in 1998. Its huge public came second only to Titanic's. It is almost ironical that this unspectacular, David-sized farce, was the main competitor to a behemoth, a Goliath among productions.
The major difference from stage to screen is that the American title was toned down to The Dinner Game. The French title translates as The Dinner of Idiots.  "Game" will do nicely, however.
The game --said to have been played by some in real life-- is this. A bunch of well-heeled, aging yuppies and practical jokers (farceurs, in French), meet regularly for dinner.
 (Pignon, is a funny name in French, and discreetly symbolic, like those of some other characters. This aspect is lost on non-native speakers but that's of minor importance).
Pignon is employed at the Finance Ministry, which also, like our IRS, is in charge of taxes. This means that it deals with tax-evasion and cheating, which makes it a menace to the perpetrators. But short, stout and moon-faced Pignon is a nice, sweet, simple fellow whose pride and joy is the building of scale models of important buildings, statues, bridges and the like, with matches and glue.
Brochant invites, sight unseen, the naive, overwhelmed Pignon who comes to Brochant's ritzy apartment, so that the publisher can take his discovery to the group dinner. But hours before Pignon's arrival, Brochant, while playing golf, badly twisted his back and can hardly make it to the reunion. How sad! (Although the un-realism of farce makes even back-sufferers laugh). Pignon turns out to be better than anyone's wildest dreams, a world-class champion among fools.
The two men will never make it to the dinner. Brochant, after his initial amazement and hilarity at the little man's personality, will attempt repeatedly to get rid of him. Not only the bad back tortures him, but also Mrs. Brochant's call that she had left her spouse.
The news spread fast, followed by other, often hilarious complicationss that involve other characters too. All this in the presence of Pignon whom Brochant simply cannot shake off. Solicitous, kind-hearted, understanding Pignon whose own wife had abandoned him two years ago, is bent on being helpful. But whatever this well-meaning born bungler does or says -- to anyone --only worsens the mess and the confusions.
At various points, Brochant willy-nilly uses the services of his guest. Yet as soon as something positive emerges from this odd couple's collaboration, it is transformed by the well-meaning Pignon into a new screw-up. Eventually, when he discovers to his utter sadness the truth about his dinner invitation, he generously continues his attempts to assist Brochant, whose meanness is exposed and who begins to feel guilty.
Pignon, in short, is that old and none-too-rare character, a Holy Fool. But clever Veber, instead of lapsing into sentimentality keeps his cynical-satirical edge alive to the very last scene.
Essentially the movie is "simply" about two men, a speakerphone and an answering machine. Not so simply, in a main setting which is not a bit claustrophobic, it adjoins to the two anti-heroes a handful of perfectly and economically used comparses
Most memorable is Cheval (horse, in French) Pignon's colleague and friend, a sanguine, jolly fellow enlisted to help Brochant-- but he's also a bloodhound tax inspector ... and Brochant has not declared his collection of art.
( Could the name Cheval also be an in-joke, a reference to the real-life postman Cheval whose "naive" sculptures remind you of Douanier Rousseau's paintings and Antoni Gaudi's work?)
Veber's inventiveness is superb. He is clearly an inheritor of that greatest of all farce playwrights, Georges Feydeau (1862-1921) whose wild comedies of La Belle Epoque (mostly bedroom farces and variants, and still revived in France and abroad), are the funniest imaginable. These are merciless yet un-cruel satires, splendidly timed and dialogued, minutely plotted, absurdist within realistic frames, and built with the precision of the best Swiss chronographs.
At his best, Veber shares those traits. Also like Feydeau, even when dealing with potentially scabrous set-ups and send-ups, he maintains a certain elegance, old-fashioned yet updated to late 20th century mores and manners but neither vulgar nor gross-out, the way film comedy increasingly is.
Though well subtitled, The Dinner Game's dialogue cannot have the full humor and impact of the spoken lines. Nor is the opening song untransalted. And, on the phone, Pignon's "Belgian" accent --something the French think is most funny-- as he pretends to be a movie producer (don't ask), of course does not come through to non-Francophone audiences. In my case, the only unbelievability was the easy parking of cars before Brochant's chic building -- a miracle in choked up Paris.
There is, however, a mother lode of reparteee, gags, and qui pro quos that come through with absolute clarity. The proof of this is that Veber plans a Hollywood version of the picture, as The Schmuck's Dinner, most likely starring (shudder) Robin Williams.
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


The prospects for a company operating in this new market are varied and exciting. The potential …
View case studyThe prospects for a company operating in this new market are varied and exciting. The potential …
View case studyThe prospects for a company operating in this new market are varied and exciting. The potential …
View case studyThe prospects for a company operating in this new market are varied and exciting. The potential …
View case study


Add user-defined model¶
If you want to see the time variation of the another data such as external temperature sensor, you can add the user-defined graph. In this chapter, we show the steps to add the model.
Prepare the script¶
At first, you need to prepare a python script for getting the value to draw on the graph. The script must satisfy these requirements.
The process to get the value needs to be included in single python script
The filename of the script has suffix of
.py
The value is output to stdout on single line and no other data should be output.
The type of the value should be
int
orfloat
Here the simple example is shown. This file, whose file name is radom_int.py
, will output a random value from 0 to 1 to the stdout by executing.
import random
i = random.random()
print(i)
And you should check that the script work as expected.
>>> python random_int.py
0.21607009789064113
Register the script.¶
The next step is to register the script you prepare to the rstatmon. To do this is simply executing rstatmon -n <script_name>
. The following is the our case.
>>> rstatmon -n random_int.py
register : random_int.py
Add new model¶
After registering, you can add the new graph from the user-model page. When log in to rstatmon and access the user-model page from the navigation on the left, you would see the page as shown below. The message telling there is no model is shown because you haven’t add the graph yet.
Clicking on the add tile will take you to a page where you can configure the settings for the graph you want to add. Select the graph settings you want to add, such as the axis range and scale. The defalut value is set in each box, but you can also set your own choice. Here are some of the terms needed to set up a graph.
- datasets label
This means the name of label shown on top of the graph
- label
This means the title shown in the user-model page after adding the graph.
- streaming refresh
This means how often the data will be retrieved. The unit is millisecond. Setting this to 1000 corresponds to get the data at intervals of 1 second.
- streaming duration
This means how long the data will be displayed in the graph. The unit is millisecond. Setting this to 10000 corresponds to the most recent 10 seconds of data being displayed on the graph.
After setting the value, then click submit
button to save the values. If all the values are valid, you will be redirected to the results page. The new graph is added and updated in the user-model page.
Warning
After completing the step, you need to restart the server, otherwise the change doesn’t reflect the webpage. To restart, just abort the app by entering ctrl+C
and then run the app again.
If you want to change the model, click remove the model
to delete the current graph then repeate the above steps.
Warning
You should restart the server after removing the current model as when add the graph.


New Venue
Venues
Edit Venues
Name (required)
Address (required)
Address 2
City (required)
State (required)
Ca
Zip Code (required)
Description (required)
Category (required)
Tags (Comma Separated - required)
Days
{{day}}
Save
{{venue.name}}
Name (required)
Address (required)
Address 2
City (required)
State (required)
Ca
Zip Code (required)
Description (required)
Category (required)
Tags (Comma Separated - required)
Days
{{day}}
Save


"I always have a quotation for everything - it saves original thinking."
0" class="list group item">{{quote.name}}
{{quote.name}}


Shutter Folio Photography
Photos used in this demo:
Hohenschwangau
,
Erg Chebbi
,
1500-in front of
,
Circolo Nautico


1 Overview: How the Pieces Fit Together
This guide focuses on the interaction between Controller and View in the Model-View-Controller triangle. As you know, the Controller is responsible for orchestrating the whole process of handling a request in Rails, though it normally hands off any heavy code to the Model. But then, when it’s time to send a response back to the user, the Controller hands things off to the View. It’s that handoff that is the subject of this guide.
In broad strokes, this involves deciding what should be sent as the response and calling an appropriate method to create that response. If the response is a full-blown view, Rails also does some extra work to wrap the view in a layout and possibly to pull in partial views. You’ll see all of those paths later in this guide.
2 Creating Responses
From the controller’s point of view, there are three ways to create an HTTP response:
- Call render to create a full response to send back to the browser
- Call redirect_to to send an HTTP redirect status code to the browser
- Call head to create a response consisting solely of HTTP headers to send back to the browser
I’ll cover each of these methods in turn. But first, a few words about the very easiest thing that the controller can do to create a response: nothing at all.
2.1 Rendering by Default: Convention Over Configuration in Action
You’ve heard that Rails promotes “convention over configuration.” Default rendering is an excellent example of this. By default, controllers in Rails automatically render views with names that correspond to valid routes. For example, if you have this code in your BooksController class:
class BooksController < ApplicationController
end
And the following in your routes file:
resources :books
And you have a view file app/views/books/index.html.erb:

Books are coming soon!

Rails will automatically render app/views/books/index.html.erb when you navigate to /books and you will see on your screen that “Books are coming soon!”
However a coming soon screen is only minimally useful, so you will soon create your Book model and add the index action to BooksController:
class BooksController < ApplicationController
def index
@books = Book.all
end
end
Note that again, we have convention over configuration, in that there is no explicit render at the end of this index action. The rule is that if you do not explicitly render something by the end of the controller action, rails will look for the action_name.html.erb template in the controllers view path and then render that, so in this case, Rails will render the app/views/books/index.html.erb file.
So in our view, we want to display the properties of all the books, we could do this with an ERB template like this:

Listing Books

Title
Summary

<% @books.each do |book| %>

<%= book.title %>
<%= book.content %>
<%= link_to 'Show', book %>
<%= link_to 'Edit', edit_book_path(book) %>
<%= link_to 'Remove', book, :confirm => 'Are you sure?', :method => :delete %>

<% end %>

<%= link_to 'New book', new_book_path %>
The actual rendering is done by subclasses of ActionView::TemplateHandlers. This guide does not dig into that process, but it’s important to know that the file extension on your view controls the choice of template handler. In Rails 2, the standard extensions are .erb for ERB (HTML with embedded Ruby), .rjs for RJS (javascript with embedded ruby) and .builder for Builder (XML generator).
2.2 Using render
In most cases, the ActionController::Base#render method does the heavy lifting of rendering your application’s content for use by a browser. There are a variety of ways to customise the behaviour of render. You can render the default view for a Rails template, or a specific template, or a file, or inline code, or nothing at all. You can render text, JSON, or XML. You can specify the content type or HTTP status of the rendered response as well.
If you want to see the exact results of a call to render without needing to inspect it in a browser, you can call render_to_string. This method takes exactly the same options as render, but it returns a string instead of sending a response back to the browser.
2.2.1 Rendering Nothing
Perhaps the simplest thing you can do with render is to render nothing at all:
render :nothing => true
If you look at the response for this using Curl you will see the following:
$ curl -i <IP_ADDRESS>:3000/books
HTTP/1.1 200 OK
Connection: close
Date: Sun, 24 Jan 2010 09:25:18 GMT
Transfer-Encoding: chunked
Content-Type: */*; charset=utf-8
X-Runtime: 0.014297
Set-Cookie: _blog_session=...snip...; path=/; HttpOnly
Cache-Control: no-cache
$
We see there is an empty response (no data after the Cache-Control line), but that Rails has set the response to 200 OK, so the request was successful. You can set the :status options on render to change this response. Rendering nothing can be useful for AJAX requests where all you want to send back to the browser is an acknowledgement that the request was completed.
You should probably be using the head method, discussed later in this guide, instead of render :nothing. This provides additional flexibility and makes it explicit that you’re only generating HTTP headers.
2.2.2 Rendering an Action’s View
If you want to render the view that corresponds to a different action within the same template, you can use render with the name of the view:
def update
@book = Book.find(params[:id])
if @book.update_attributes(params[:book])
redirect_to(@book)
else
render "edit"
end
end
end
If the call to update_attributes fails, calling the update action in this controller will render the edit.html.erb template belonging to the same controller.
If you prefer, you can use a symbol instead of a string to specify the action to render:
def update
@book = Book.find(params[:id])
if @book.update_attributes(params[:book])
redirect_to(@book)
else
render :edit
end
end
end
To be explicit, you can use render with the :action option (though this is no longer necessary in Rails 3.0):
def update
@book = Book.find(params[:id])
if @book.update_attributes(params[:book])
redirect_to(@book)
else
render :action => "edit"
end
end
end
Using render with :action is a frequent source of confusion for Rails newcomers. The specified action is used to determine which view to render, but Rails does not run any of the code for that action in the controller. Any instance variables that you require in the view must be set up in the current action before calling render.
2.2.3 Rendering an Action’s Template from Another Controller
What if you want to render a template from an entirely different controller from the one that contains the action code? You can also do that with render, which accepts the full path (relative to app/views) of the template to render. For example, if you’re running code in an AdminProductsController that lives in app/controllers/admin, you can render the results of an action to a template in app/views/products this way:
render 'products/show'
Rails knows that this view belongs to a different controller because of the embedded slash character in the string. If you want to be explicit, you can use the :template option (which was required on Rails 2.2 and earlier):
render :template => 'products/show'
2.2.4 Rendering an Arbitrary File
The render method can also use a view that’s entirely outside of your application (perhaps you’re sharing views between two Rails applications):
render "/u/apps/warehouse_app/current/app/views/products/show"
Rails determines that this is a file render because of the leading slash character. To be explicit, you can use the :file option (which was required on Rails 2.2 and earlier):
render :file =>
"/u/apps/warehouse_app/current/app/views/products/show"
The :file option takes an absolute file-system path. Of course, you need to have rights to the view that you’re using to render the content.
By default, the file is rendered without using the current layout. If you want Rails to put the file into the current layout, you need to add the :layout => true option.
If you’re running on Microsoft Windows, you should use the :file option to render a file, because Windows filenames do not have the same format as Unix filenames.
2.2.5 Wrapping it up
The above three methods of render (rendering another template within the controller, rendering a template within another controller and rendering an arbitrary file on the file system) are actually all variants of the same action.
In fact, in the BooksController method, inside of the edit action where we want to render the edit template if the book does not update successfully, all of the following render calls would all render the edit.html.erb template in the views/books directory:
render :edit
render :action => :edit
render 'edit'
render 'edit.html.erb'
render :action => 'edit'
render :action => 'edit.html.erb'
render 'books/edit'
render 'books/edit.html.erb'
render :template => 'books/edit'
render :template => 'books/edit.html.erb'
render '/path/to/rails/app/views/books/edit'
render '/path/to/rails/app/views/books/edit.html.erb'
render :file => '/path/to/rails/app/views/books/edit'
render :file => '/path/to/rails/app/views/books/edit.html.erb'
Which one you use is really a matter of style and convention, but the rule of thumb is to use the simplest one that makes sense for the code you are writing.
2.2.6 Using render with :inline
The render method can do without a view completely, if you’re willing to use the :inline option to supply ERB as part of the method call. This is perfectly valid:
render :inline =>
"<% products.each do |p| %>
<%= p.name %>
<% end %>"
There is seldom any good reason to use this option. Mixing ERB into your controllers defeats the MVC orientation of Rails and will make it harder for other developers to follow the logic of your project. Use a separate erb view instead.
By default, inline rendering uses ERb. You can force it to use Builder instead with the :type option:
render :inline =>
"xml.p {'Horrid coding practice!'}", :type => :builder
2.2.7 Using render with :update
You can also render javascript-based page updates inline using the :update option to render:
render :update do |page|
page.replace_html 'warning', "Invalid options supplied"
end
Placing javascript updates in your controller may seem to streamline small updates, but it defeats the MVC orientation of Rails and will make it harder for other developers to follow the logic of your project. We recommend using a separate rjs template instead, no matter how small the update.
2.2.8 Rendering Text
You can send plain text – with no markup at all – back to the browser by using the :text option to render:
render :text => "OK"
Rendering pure text is most useful when you’re responding to AJAX or web service requests that are expecting something other than proper HTML.
By default, if you use the :text option the text is rendered without using the current layout. If you want Rails to put the text into the current layout, you need to add the :layout => true option.
2.2.9 Rendering JSON
JSON is a javascript data format used by many AJAX libraries. Rails has built-in support for converting objects to JSON and rendering that JSON back to the browser:
render :json => @product
You don’t need to call to_json on the object that you want to render. If you use the :json option, render will automatically call to_json for you.
2.2.10 Rendering XML
Rails also has built-in support for converting objects to XML and rendering that XML back to the caller:
render :xml => @product
You don’t need to call to_xml on the object that you want to render. If you use the :xml option, render will automatically call to_xml for you.
2.2.11 Rendering Vanilla JavaScript
Rails can render vanilla JavaScript (as an alternative to using update with an .rjs file):
render :js => "alert('Hello Rails');"
This will send the supplied string to the browser with a MIME type of text/javascript.
2.2.12 Options for render
Calls to the render method generally accept four options:
- :content_type
- :layout
- :status
- :location
<IP_ADDRESS> The :content_type Option
By default, Rails will serve the results of a rendering operation with the MIME content-type of text/html (or application/json if you use the :json option, or application/xml for the :xml option.). There are times when you might like to change this, and you can do so by setting the :content_type option:
render :file => filename, :content_type => 'application/rss'
<IP_ADDRESS> The :layout Option
With most of the options to render, the rendered content is displayed as part of the current layout. You’ll learn more about layouts and how to use them later in this guide.
You can use the :layout option to tell Rails to use a specific file as the layout for the current action:
render :layout => 'special_layout'
You can also tell Rails to render with no layout at all:
render :layout => false
<IP_ADDRESS> The :status Option
Rails will automatically generate a response with the correct HTML status code (in most cases, this is 200 OK). You can use the :status option to change this:
render :status => 500
render :status => :forbidden
Rails understands either numeric status codes or symbols for status codes. You can find its list of status codes in actionpack/lib/action_controller/status_codes.rb. You can also see there how Rails maps symbols to status codes.
<IP_ADDRESS> The :location Option
You can use the :location option to set the HTTP Location header:
render :xml => photo, :location => photo_url(photo)
2.2.13 Finding Layouts
To find the current layout, Rails first looks for a file in app/views/layouts with the same base name as the controller. For example, rendering actions from the PhotosController class will use app/views/layouts/photos.html.erb (or app/views/layouts/photos.builder). If there is no such controller-specific layout, Rails will use app/views/layouts/application.html.erb or app/views/layouts/application.builder. If there is no .erb layout, Rails will use a .builder layout if one exists. Rails also provides several ways to more precisely assign specific layouts to individual controllers and actions.
<IP_ADDRESS> Specifying Layouts on a per-Controller Basis
You can override the automatic layout conventions in your controllers by using the layout declaration in the controller. For example:
class ProductsController < ApplicationController
layout "inventory"
#...
end
With this declaration, all methods within ProductsController will use app/views/layouts/inventory.html.erb for their layout.
To assign a specific layout for the entire application, use a declaration in your ApplicationController class:
class ApplicationController < ActionController::Base
layout "main"
#...
end
With this declaration, all views in the entire application will use app/views/layouts/main.html.erb for their layout.
<IP_ADDRESS> Choosing Layouts at Runtime
You can use a symbol to defer the choice of layout until a request is processed:
class ProductsController < ApplicationController
layout :products_layout
def show
@product = Product.find(params[:id])
end
private
def products_layout
@current_user.special? ? "special" : "products"
end
end
Now, if the current user is a special user, they’ll get a special layout when viewing a product. You can even use an inline method to determine the layout:
You can also decide the layout by passing a Proc object, the block you give the Proc will be given the controller instance, so you can make decisions based on the current request. For example:
class ProductsController < ApplicationController
layout Proc.new { |controller| controller.request.xhr? ? 'popup' : 'application' }
end
<IP_ADDRESS> Conditional Layouts
Layouts specified at the controller level support :only and :except options that take either a method name or an array of method names which correspond to method names within the controller:
class ProductsController < ApplicationController
layout "product", :except => [:index, :rss]
end
With this declaration, the product layout would be used for everything but the rss and index methods.
<IP_ADDRESS> Layout Inheritance
Layouts are shared downwards in the hierarchy, and more specific layouts always override more general ones. For example:
- application_controller.rb
class ApplicationController < ActionController::Base
layout "main"
end
- posts_controller.rb
class PostsController < ApplicationController
end
- special_posts_controller.rb
class SpecialPostsController < PostsController
layout "special"
end
- old_posts_controller.rb
class OldPostsController < SpecialPostsController
layout nil
def show
@post = Post.find(params[:id])
end
def index
@old_posts = Post.older
render :layout => "old"
end
# ...
end
In this application:
- In general, views will be rendered in the main layout
- PostsController#index will use the main layout
- SpecialPostsController#index will use the special layout
- OldPostsController#show will use no layout at all
- OldPostsController#index will use the old layout
2.2.14 Avoiding Double Render Errors
Sooner or later, most Rails developers will see the error message “Can only render or redirect once per action”. While this is annoying, it’s relatively easy to fix. Usually it happens because of a fundamental misunderstanding of the way that render works.
For example, here’s some code that will trigger this error:
def show
@book = Book.find(params[:id])
if @book.special?
render :action => "special_show"
end
render :action => "regular_show"
end
If @book.special? evaluates to true, Rails will start the rendering process to dump the @book variable into the special_show view. But this will not stop the rest of the code in the show action from running, and when Rails hits the end of the action, it will start to render the show view – and throw an error. The solution is simple: make sure that you only have one call to render or redirect in a single code path. One thing that can help is and return. Here’s a patched version of the method:
def show
@book = Book.find(params[:id])
if @book.special?
render :action => "special_show" and return
end
render :action => "regular_show"
end
Make sure you use and return and not && return because while the former will work, the latter will not due to operator precedence in the Ruby Language.
Note that the implicit render done by ActionController detects if render has been called, and thus avoids this error. Therefore, the following will work without errors:
def show
@book = Book.find(params[:id])
if @book.special?
render :action => "special_show"
end
end
This will render a book with special? set with the special_show template, while other books will render with the default show template.
2.3 Using redirect_to
Another way to handle returning responses to an HTTP request is with redirect_to. As you’ve seen, render tells Rails which view (or other asset) to use in constructing a response. The redirect_to method does something completely different: it tells the browser to send a new request for a different URL. For example, you could redirect from wherever you are in your code to the index of photos in your application with this call:
redirect_to photos_path
You can use redirect_to with any arguments that you could use with link_to or url_for. In addition, there’s a special redirect that sends the user back to the page they just came from:
redirect_to :back
2.3.1 Getting a Different Redirect Status Code
Rails uses HTTP status code 302 (temporary redirect) when you call redirect_to. If you’d like to use a different status code (perhaps 301, permanent redirect), you can do so by using the :status option:
redirect_to photos_path, :status => 301
Just like the :status option for render, :status for redirect_to accepts both numeric and symbolic header designations.
2.3.2 The Difference Between render and redirect_to
Sometimes inexperienced developers conceive of redirect_to as a sort of goto command, moving execution from one place to another in your Rails code. This is not correct. Your code stops running and waits for a new request for the browser. It just happens that you’ve told the browser what request it should make next, by sending back an HTTP 302 status code.
Consider these actions to see the difference:
def index
@books = Book.all
end
def show
@book = Book.find_by_id(params[:id])
if @book.nil?
render :action => "index"
end
end
With the code in this form, there will be likely be a problem if the @book variable is nil. Remember, a render :action doesn’t run any code in the target action, so nothing will set up the @books variable that the index view is presumably depending on. One way to fix this is to redirect instead of rendering:
def index
@books = Book.all
end
def show
@book = Book.find_by_id(params[:id])
if @book.nil?
redirect_to :action => :index
end
end
With this code, the browser will make a fresh request for the index page, the code in the index method will run, and all will be well.
The only downside to this code, is that it requires a round trip to the browser, the browser requested the show action with /books/1 and the controller finds that there are no books, so the controller sends out a 301 redirect response to the browser telling it to go to /books/, the browser complies and sends a new request back to the controller asking now for the index action, the controller then gets all the books in the database and renders the index template, sending it back down to the browser which then shows it on your screen.
While in a small app, this added latency might not be a problem, it is something to think about when speed of response is of the essence. One way to handle this double request (though a contrived example) could be:
def index
@books = Book.all
end
def show
@book = Book.find_by_id(params[:id])
if @book.nil?
@books = Book.all
render "index", :alert => 'Your book was not found!'
end
end
Which would detect that there are no books populate the @books instance variable with all the books in the database and then directly render the index.html.erb template returning it to the browser with a flash alert message telling the user what happened.
2.4 Using head To Build Header-Only Responses
The head method exists to let you send back responses to the browser that have only headers. It provides a more obvious alternative to calling render :nothing. The head method takes one response, which is interpreted as a hash of header names and values. For example, you can return only an error header:
head :bad_request
Which would produce the following header:
HTTP/1.1 400 Bad Request
Connection: close
Date: Sun, 24 Jan 2010 12:15:53 GMT
Transfer-Encoding: chunked
Content-Type: text/html; charset=utf-8
X-Runtime: 0.013483
Set-Cookie: _blog_session=...snip...; path=/; HttpOnly
Cache-Control: no-cache
Or you can use other HTTP headers to convey additional information:
head :created, :location => photo_path(@photo)
Which would produce:
HTTP/1.1 201 Created
Connection: close
Date: Sun, 24 Jan 2010 12:16:44 GMT
Transfer-Encoding: chunked
Location: /photos/1
Content-Type: text/html; charset=utf-8
X-Runtime: 0.083496
Set-Cookie: _blog_session=...snip...; path=/; HttpOnly
Cache-Control: no-cache
3 Structuring Layouts
When Rails renders a view as a response, it does so by combining the view with the current layout (using the rules for finding the current layout that were covered earlier in this guide). Within a layout, you have access to three tools for combining different bits of output to form the overall response:
- Asset tags
- yield and content_for
- Partials
I’ll discuss each of these in turn.
3.1 Asset Tags
Asset tags provide methods for generating HTML that links views to assets like images, videos, audio, javascript, stylesheets, and feeds. There are six types of include tag:
- auto_discovery_link_tag
- javascript_include_tag
- stylesheet_link_tag
- image_tag
- video_tag
- audio_tag
You can use these tags in layouts or other views, although the tags other than image_tag are most commonly used in the  section of a layout.
The asset tags do not verify the existence of the assets at the specified locations; they simply assume that you know what you’re doing and generate the link.
3.1.1 Linking to Feeds with auto_discovery_link_tag
The auto_discovery_link_tag helper builds HTML that most browsers and newsreaders can use to detect the presences of RSS or ATOM feeds. It takes the type of the link (:rss or :atom), a hash of options that are passed through to url_for, and a hash of options for the tag:
<%= auto_discovery_link_tag(:rss, {:action => "feed"},
{:title => "RSS Feed"}) %>
There are three tag options available for auto_discovery_link_tag:
- :rel specifies the rel value in the link (defaults to “alternate”)
- :type specifies an explicit MIME type. Rails will generate an appropriate MIME type automatically
- :title specifies the title of the link
3.1.2 Linking to Javascript Files with javascript_include_tag
The javascript_include_tag helper returns an HTML script tag for each source provided. Rails looks in public/javascripts for these files by default, but you can specify a full path relative to the document root, or a URL, if you prefer. For example, to include public/javascripts/main.js:
<%= javascript_include_tag "main" %>
To include public/javascripts/main.js and public/javascripts/columns.js:
<%= javascript_include_tag "main", "columns" %>
To include public/javascripts/main.js and public/photos/columns.js:
<%= javascript_include_tag "main", "/photos/columns" %>
To include http://example.com/main.js:
<%= javascript_include_tag "http://example.com/main.js" %>
The defaults option loads the Prototype and Scriptaculous libraries:
<%= javascript_include_tag :defaults %>
The all option loads every javascript file in public/javascripts, starting with the Prototype and Scriptaculous libraries:
<%= javascript_include_tag :all %>
You can supply the :recursive option to load files in subfolders of public/javascripts as well:
<%= javascript_include_tag :all, :recursive => true %>
If you’re loading multiple javascript files, you can create a better user experience by combining multiple files into a single download. To make this happen in production, specify :cache => true in your javascript_include_tag:
<%= javascript_include_tag "main", "columns", :cache => true %>
By default, the combined file will be delivered as javascripts/all.js. You can specify a location for the cached asset file instead:
<%= javascript_include_tag "main", "columns",
:cache => 'cache/main/display' %>
You can even use dynamic paths such as cache/#{current_site}/main/display.
3.1.3 Linking to CSS Files with stylesheet_link_tag
The stylesheet_link_tag helper returns an HTML <link> tag for each source provided. Rails looks in public/stylesheets for these files by default, but you can specify a full path relative to the document root, or a URL, if you prefer. For example, to include public/stylesheets/main.css:
<%= stylesheet_link_tag "main" %>
To include public/stylesheets/main.css and public/stylesheets/columns.css:
<%= stylesheet_link_tag "main", "columns" %>
To include public/stylesheets/main.css and public/photos/columns.css:
<%= stylesheet_link_tag "main", "/photos/columns" %>
To include http://example.com/main.css:
<%= stylesheet_link_tag "http://example.com/main.css" %>
By default, stylesheet_link_tag creates links with media="screen" rel="stylesheet" type="text/css". You can override any of these defaults by specifying an appropriate option (:media, :rel, or :type):
<%= stylesheet_link_tag "main_print", :media => "print" %>
The all option links every CSS file in public/stylesheets:
<%= stylesheet_link_tag :all %>
You can supply the :recursive option to link files in subfolders of public/stylesheets as well:
<%= stylesheet_link_tag :all, :recursive => true %>
If you’re loading multiple CSS files, you can create a better user experience by combining multiple files into a single download. To make this happen in production, specify :cache => true in your stylesheet_link_tag:
<%= stylesheet_link_tag "main", "columns", :cache => true %>
By default, the combined file will be delivered as stylesheets/all.css. You can specify a location for the cached asset file instead:
<%= stylesheet_link_tag "main", "columns",
:cache => 'cache/main/display' %>
You can even use dynamic paths such as cache/#{current_site}/main/display.
3.1.4 Linking to Images with image_tag
The image_tag helper builds an HTML  tag to the specified file. By default, files are loaded from public/images, note, you must specify the extension, previous versions of Rails would allow you to just call the image name and would append .png if no extension was given, Rails 3.0 does not.
<%= image_tag "header.png" %>
You can supply a path to the image if you like:
<%= image_tag "icons/delete.gif" %>
You can supply a hash of additional HTML options:
<%= image_tag "icons/delete.gif", {:height => 45} %>
You can also supply an alternate image to show on mouseover:
<%= image_tag "home.gif", :onmouseover => "menu/home_highlight.gif" %>
Or alternate text if the user has rendering images turned off in their browser, if you do not specify an explicit alt tag, it defaults to the file name of the file, capitalized and with no extension, for example, these two image tags would return the same code:
<%= image_tag "home.gif" %>
<%= image_tag "home.gif", :alt => "Home" %>
You can also specify a special size tag, in the format “{width}x{height}”:
<%= image_tag "home.gif", :size => "50x20" %>
In addition to the above special tags, you can supply a final hash of standard HTML options, such as :class or :id or :name:
<%= image_tag "home.gif", :alt => "Go Home",
:id => "HomeImage",
:class => 'nav_bar' %>
3.1.5 Linking to Videos with video_tag
The video_tag helper builds an HTML 5 <video> tag to the specified file. By default, files are loaded from public/videos.
<%= video_tag "movie.ogg" %>
Produces
<video src="/videos/movie.ogg" />
Like an image_tag you can supply a path, either absolute, or relative to the public/videos directory. Additionally you can specify the :size => "#{width}x#{height}" option just like an image_tag. Video tags can also have any of the HTML options specified at the end (id, class et al).
The video tag also supports all of the <video> HTML options through the HTML options hash, including:
- :poster => 'image_name.png', provides an image to put in place of the video before it starts playing.
- :autoplay => true, starts playing the video on page load.
- :loop => true, loops the video once it gets to the end.
- :controls => true, provides browser supplied controls for the user to interact with the video.
- :autobuffer => true, the video will pre load the file for the user on page load.
You can also specify multiple videos to play by passing an array of videos to the video_tag:
<%= video_tag ["trailer.ogg", "movie.ogg"] %>
This will produce:
<video><source src="trailer.ogg" /><source src="movie.ogg" /></video>
3.1.6 Linking to Audio files with audio_tag
The audio_tag helper builds an HTML 5 <audio> tag to the specified file. By default, files are loaded from public/audios.
<%= audio_tag "music.mp3" %>
You can supply a path to the audio file if you like:
<%= audio_tag "music/first_song.mp3" %>
You can also supply a hash of additional options, such as :id, :class etc.
Like the video_tag, the audio_tag has special options:
- :autoplay => true, starts playing the audio on page load
- :controls => true, provides browser supplied controls for the user to interact with the audio.
- :autobuffer => true, the audio will pre load the file for the user on page load.
3.2 Understanding yield
Within the context of a layout, yield identifies a section where content from the view should be inserted. The simplest way to use this is to have a single yield, into which the entire contents of the view currently being rendered is inserted:

<%= yield %>

You can also create a layout with multiple yielding regions:

<%= yield :head %>

<%= yield %>

The main body of the view will always render into the unnamed yield. To render content into a named yield, you use the content_for method.
3.3 Using content_for
The content_for method allows you to insert content into a yield block in your layout. You only use content_for to insert content in named yields. For example, this view would work with the layout that you just saw:
<% content_for :head do %>
<title>A simple page</title>
<% end %>

Hello, Rails!

The result of rendering this page into the supplied layout would be this HTML:

<title>A simple page</title>

Hello, Rails!

The content_for method is very helpful when your layout contains distinct regions such as sidebars and footers that should get their own blocks of content inserted. It’s also useful for inserting tags that load page-specific javascript or css files into the header of an otherwise generic layout.
3.4 Using Partials
Partial templates – usually just called “partials” – are another device for breaking apart the rendering process into more manageable chunks. With a partial, you can move the code for rendering a particular piece of a response to its own file.
3.4.1 Naming Partials
To render a partial as part of a view, you use the render method within the view, and include the :partial option:
<%= render "menu" %>
This will render a file named _menu.html.erb at that point within the view being rendered. Note the leading underscore character: partials are named with a leading underscore to distinguish them from regular views, even though they are referred to without the underscore. This holds true even when you’re pulling in a partial from another folder:
<%= render "shared/menu" %>
That code will pull in the partial from app/views/shared/_menu.html.erb.
3.4.2 Using Partials to Simplify Views
One way to use partials is to treat them as the equivalent of subroutines: as a way to move details out of a view so that you can grasp what’s going on more easily. For example, you might have a view that looked like this:
<%= render "shared/ad_banner" %>

Products

Here are a few of our fine products:

...
<%= render "shared/footer" %>
Here, the _ad_banner.html.erb and _footer.html.erb partials could contain content that is shared among many pages in your application. You don’t need to see the details of these sections when you’re concentrating on a particular page.
For content that is shared among all pages in your application, you can use partials directly from layouts.
3.4.3 Partial Layouts
A partial can use its own layout file, just as a view can use a layout. For example, you might call a partial like this:
<%= render "link_area", :layout => "graybar" %>
This would look for a partial named _link_area.html.erb and render it using the layout _graybar.html.erb. Note that layouts for partials follow the same leading-underscore naming as regular partials, and are placed in the same folder with the partial that they belong to (not in the master layouts folder).
3.4.4 Passing Local Variables
You can also pass local variables into partials, making them even more powerful and flexible. For example, you can use this technique to reduce duplication between new and edit pages, while still keeping a bit of distinct content:
- new.html.erb

New zone

<%= error_messages_for :zone %>
<%= render :partial => "form", :locals => { :zone => @zone } %>
- edit.html.erb

Editing zone

<%= error_messages_for :zone %>
<%= render :partial => "form", :locals => { :zone => @zone } %>
- _form.html.erb
<%= form_for(zone) do |f| %>

Zone name

<%= f.text_field :name %>

<%= f.submit %>

<% end %>
Although the same partial will be rendered into both views, Action View’s submit helper will return “Create Zone” for the new action and “Update Zone” for the edit action.
Every partial also has a local variable with the same name as the partial (minus the underscore). You can pass an object in to this local variable via the :object option:
<%= render :partial => "customer", :object => @new_customer %>
Within the customer partial, the customer variable will refer to @new_customer from the parent view.
In previous versions of Rails, the default local variable would look for an instance variable with the same name as the partial in the parent. This behavior was deprecated in 2.3 and has been removed in Rails 3.0.
If you have an instance of a model to render into a partial, you can use a shorthand syntax:
<%= render @customer %>
Assuming that the @customer instance variable contains an instance of the Customer model, this will use _customer.html.erb to render it and will pass the local variable customer into the partial which will refer to the @customer instance variable in the parent view.
3.4.5 Rendering Collections
Partials are very useful in rendering collections. When you pass a collection to a partial via the :collection option, the partial will be inserted once for each member in the collection:
- index.html.erb

Products

<%= render :partial => "product", :collection => @products %>
- _product.html.erb

Product Name: <%= product.name %>

When a partial is called with a pluralized collection, then the individual instances of the partial have access to the member of the collection being rendered via a variable named after the partial. In this case, the partial is _product, and within the _product partial, you can refer to product to get the instance that is being rendered.
In Rails 3.0 there is also a shorthand for this, assuming @posts is a collection of post instances, you can simply do in the index.html.erb:

Products

<%= render @products %>
To produce the same result.
Rails determines the name of the partial to use by looking at the model name in the collection. In fact, you can even create a heterogeneous collection and render it this way, and Rails will choose the proper partial for each member of the collection:
- index.html.erb

Contacts

<%= render [customer1, employee1, customer2, employee2] %>
- customers/_customer.html.erb

Customer: <%= customer.name %>

- employees/_employee.html.erb

Employee: <%= employee.name %>

In this case, Rails will use the customer or employee partials as appropriate for each member of the collection.
3.4.6 Local Variables
To use a custom local variable name within the partial, specify the :as option in the call to the partial:
<%= render :partial => "product", :collection => @products, :as => :item %>
With this change, you can access an instance of the @products collection as the item local variable within the partial.
You can also pass in arbitrary local variables to any partial you are rendering with the :locals => {} option:
<%= render :partial => 'products', :collection => @products,
:as => :item, :locals => {:title => "Products Page"} %>
Would render a partial _products.html.erb once for each instance of product in the @products instance variable passing the instance to the partial as a local variable called item and to each partial, make the local variable title available with the value Products Page.
Rails also makes a counter variable available within a partial called by the collection, named after the member of the collection followed by _counter. For example, if you’re rendering @products, within the partial you can refer to product_counter to tell you how many times the partial has been rendered. This does not work in conjunction with the :as => :value option.
You can also specify a second partial to be rendered between instances of the main partial by using the :spacer_template option:
3.4.7 Spacer Templates
<%= render @products, :spacer_template => "product_ruler" %>
Rails will render the _product_ruler partial (with no data passed in to it) between each pair of _product partials.
3.5 Using Nested Layouts
You may find that your application requires a layout that differs slightly from your regular application layout to support one particular controller. Rather than repeating the main layout and editing it, you can accomplish this by using nested layouts (sometimes called sub-templates). Here’s an example:
Suppose you have the following ApplicationController layout:
- app/views/layouts/application.html.erb

<title><%= @page_title or 'Page Title' %></title>
<%= stylesheet_link_tag 'layout' %>

Top menu items here

Menu items here

<%= yield(:content) or yield %>

On pages generated by NewsController, you want to hide the top menu and add a right menu:
- app/views/layouts/news.html.erb
<% content_for :stylesheets do %>
#top_menu {display: none}
#right_menu {float: right; background-color: yellow; color: black}
<% end %>
<% content_for :content do %>

Right menu items here

<%= yield(:news_content) or yield %>
<% end %>
<%= render :file => 'layouts/application' %>
That’s it. The News views will use the new layout, hiding the top menu and adding a new right menu inside the “content” div.
There are several ways of getting similar results with different sub-templating schemes using this technique. Note that there is no limit in nesting levels. One can use the ActionView::render method via render :file => 'layouts/news' to base a new layout on the News layout. If you are sure you will not subtemplate the News layout, you can replace the yield(:news_content) or yield with simply yield.
4 Changelog
- April 4, 2010: Fixed document to validate XHTML 1.0 Strict. Jaime Iniesta
- January 25, 2010: Rails 3.0 Update by Mikel Lindsaar
- December 27, 2008: Merge patch from Rodrigo Rosenfeld Rosas covering subtemplates
- December 27, 2008: Information on new rendering defaults by Mike Gunderloy
- November 9, 2008: Added partial collection counter by Mike Gunderloy
- November 1, 2008: Added :js option for render by Mike Gunderloy
- October 16, 2008: Ready for publication by Mike Gunderloy
- October 4, 2008: Additional info on partials (:object, :as, and :spacer_template) by Mike Gunderloy (not yet approved for publication)
- September 28, 2008: First draft by Mike Gunderloy (not yet approved for publication)


?UNITED
STATES
NATIONAL
HERBARIUM
Olyra
latifolia
L.
dct
T
R
Sšderstršm
t
f.O.
Zuhxg*.
*u*
1983
Herbarium
of
the
New
York
Botanical
Garden
{^6/.
/šsL
^
{_
/$//
New
York
Botanical
Garden
JibUMdMD
1604240
Legend -
Level of confidence that token is an accurately-transcribed word
extremely low
very low
low
undetermined
medium
high
very high


Week 4 Web Basics Assignment
Question 1: if you click the square below the text changes 'x' to 'o' or vice versa
Question 2: select any item on the list below and click the remove button to eliminate the item
Question 3: insert the radius of a sphere and press the calculate button to see the results
Question 4: press any of those buttons to hide or display the respective question


xmodaler.functional.
boxes_to_locfeats
caption_to_mask_tokens
decode_sequence
dict_as_tensor
dict_to_cuda
expand_tensor
iou
anchors: (N, 4) ndarray of float gt_boxes: (K, 4) ndarray of float overlaps: (N, K) ndarray of overlap between boxes and query_boxes
load_vocab
pad_tensor
random_region
random_word
read_lines
read_lines_set
read_np
read_np_bbox


{% extends 'base.html' %} {% block body %}
Current status: [[ status ]]
Marking this application as complete means it won't show up in the list of apps for recruiters any more. It's basically like deleting it.
This doesn't change the status, which is what recruiters and the applicant both see, so you should set the status to something final, then come back and hit this button.


You can also read about the SortedSet interface in
Section 1.2.4
of the textbook.
Starting with a sorted set that is initially empty, illustrate the evolution of the set as the following operations are performed.
Do it again!


{% load wagtailcore_tags %}
Your browser doesn't support HTML5 video. Here is a link to the video instead.


Delegate By Signature
Write Signature
Make sure the example app is being served with an HTTP server.
Please install MetaMask:
https://metamask.io/
My Address:
Current Delegatee:
Delegate To:
Post Transaction
Delegatee:
Nonce:
Expiry:
Signature:


| Home > Documentation > Developing > Development environment > Configuring your development environment > Assembling a server using GEP |
In this section we discuss how to use the Geronimo Eclipse Plugin to create and use a custom server assembly. Before you begin, you must have Eclipse and Geronimo Eclipse Plugin installed, and define a Geronimo server and server runtime in Eclipse.
In order to create a custom server assembly, you must already have a Geronimo Server installed and started.
.tar
ball or .zip
file will also be placed under the <Geronimo_home>/var/temp
directory of the running server for easy distribution.Now we have created a customized server assembly, it is time to use it. Stop the original server and uninstall it (easiest done by selecting Windows->Preferences->Server, and removing the server runtime environment. See Defining Geronimo server runtimes and servers page for the details). Use the same approach that you used to install the original server except for one tiny difference. This time, the location of *Application Server Installation Directory * should be the one where the newly created server was extracted to.
In place of a full stack of Geronimo server that you started with, you should now have a valid and customized Geronimo Server for development.
| Bookmark this on Delicious Digg this | Privacy Policy - Copyright © 2003-2013, The Apache Software Foundation, Licensed under ASL 2.0. |


OnePlus 7T Pro gets OxygenOS 10.0.4 with October patches as 7T gets 10.0.6 with bug fixes
by Pranob MehrotraEarlier this month, OnePlus rolled out OxygenOS 10.0.5 for the OnePlus 7T and Open Beta 5 for the OnePlus 7/7 Pro. While the stable rollout for the 7T didn’t include any new features, it did address an issue some users were facing with the double-tap to wake gesture. Now, OnePlus is rolling out another update for the 7T with more bug fixes, along with OxygenOS 10.0.4 for the OnePlus 7T Pro.
OnePlus 7T XDA Forums || OnePlus 7T Pro XDA Forums
As per a recent post on the OnePlus forums, OxygenOS 10.0.6 is now rolling out to the OnePlus 7T. The update brings improvements to the standby power consumption on the device, along with other minor optimizations. Here’s the complete changelog for OxygenOS 10.0.6 for the 7T:
-
System
- Optimized standby power consumption
- Improved system stability and general bug fixes
- Optimized the Bluetooth connectivity in automobiles
- Optimized the expanded screenshot feature
The flagship OnePlus 7T Pro, on the other hand, is now getting OxygenOS 10.0.4. The update also includes optimizations for standby power consumption, along with the Android security patch for October 2019 and other minor improvements. Here’s the official changelog for OxygenOS 10.0.4 for the 7T Pro:
-
System
- Optimized standby power consumption
- Improved system stability and general bug fixes
- Updated Android security patch to 2019.10
- Fixed the black bar issue while charging or playing a video
- Optimized the Bluetooth connectivity in automobiles
- Optimized the expanded screenshot feature
As with all updates from the company, the OxygenOS OTAs for the two devices are being rolled out in an incremental fashion and are expected to reach only a small percentage of users at first. The broader rollout will begin in a few days, once the company ensures that there are no critical bugs with the updates.


Some planetary orbits; To improve the animation, the diameter and distances as well as period are scaled.


Plugin Information |
|---|
View Twitter on the plugin site for more information. |
The current version of this plugin may not be safe to use. Please review the following warnings before use:
This plugin posts build results to Twitter.Each Twitter update will contain build result, its build number, and job name. Optionally, the build URL can be included in which case it will be run through tinyurl.com. See the demo user (other).
The Twitter plugin uses the configuration of the core Mailer in order to determine the build URL.
This plugin uses Twitter4J, created by Yusuke Yamamoto.
Download .
Setup
After the plugin is installed you will need to get an OAuth token and token secret. These can be gotten by logging into Twitter as the user you want Hudson to tweet as and then download
Then execute java -jar auth.jar. This will give you a URL to authorize Hudson to tweet with this user account. Twitter will then give you a pin to give to auth.jar. Then you will be presented with a Token and TokenSecret. Copy these into the appropriate fields in your Hudson setup.
Version History
Version 0.7 (June 18, 2013)
- Updated to Twitter4J 3.0.3
Version 0.6 (September 16, 2010)
- support OAuth. JENKINS-7365 .
Version 0.4 (October 31, 2009)
- Change build number mark to "$" from "#".
- Fixed validation of input form.
- Fixed JENKINS-4476 .
Version 0.3 (October 18, 2009)
- Upgraded to Twitter4J 2.0.10.
- Fixed Maven Project Job can use Twitter Plugin.
Version 0.2 (July 03, 2008)
- Upgraded to Twitter4J 1.0.4.
- Tweets are now sent asynchronously.
- Can now specify a different username/password per project.
- Tweets can optionally include the build URL.
- Tweets can be restricted to only be sent when a build fails or recovers.
Version 0.1 (May 13, 2008)
- Initial release
Attachments:
auth.jar (application/java-archive)
auth-0.7.jar (application/java-archive)
auth-0.8.jar (application/java-archive)


Ocean [ay74], ocean, in Crystal Sea
Last updated Turn #106
Ocean [ay74], ocean, in Crystal Sea
------------------------------------------------------------------------
6: Pleasure Sloop [v5n], ship, 30 hulls, 1 rowing port, 90 sails,
6: 10% damaged, arrived from Ocean [ay73], owner:
6: Dorothy [v1b], Pen, with 94 sailors
7: Pleasure Sloop [v5n], ship, 30 hulls, 1 rowing port, 90 sails,
7: 10% damaged, departed for Ocean [ay75].
Routes leaving Ocean:
North, to Ocean [ax74], 6 days
East, to Ocean [ay75], 6 days
South, to Ocean [az74], 6 days
West, to Ocean [ay73], 6 days
The province is blanketed in fog.
No one can be seen through the fog.


| Argument |
Data Type/Notes |
| self |
the window (background) that is the parent for
the dialog |
| OPTIONAL aFont |
Python dictionary containing a complete font description
to be used as the default starting point for the dialog. See description
of return value of "font" in table below for details. |
result = dialog.fontDialog(self)
| Name of value |
Description |
| accepted |
True = user clicked OK False = user clicked Cancel |
| color |
Tuple of three elements containing the red,
blue, and green values representing the color (i.e., RGB format) |
| font |
Python dictionary object with keys style, faceName,
family, and size. All elements of dictionary are strings except for size,
which is an integer. |


| alisa |
Re: Having problems -- Please respond
April 28, 2014
Hey!
April 30, 2014 |
|
| ben | No messages | |
| jim | No messages | |
| julia | No messages |
|
|
Message to potential mentor |
Anything else you want to share? |
| alisa |
Message of alisaI am a transwoman and I like spending time figuring out how to help the community. I am willing to spend much of my free time to help others but first I am very much willing to learn from someone who has done community service |
|
| jim | Message of jimI am a transman and I am originally from Germany. I moved to the United States and I am excited to realize that the community here is larger than in most places in Europe. I am looking for someone to talk to and discuss how the community here is. |
|
What is a mentor?Mentor is someone that is there to support you and answer your questions when you have some. To be a mentor is a very rewarding experience as you get to teach people and advice them on some specific hard periods of the transition. |
Why should I mentor?You should be a mentor because this is a chance to give back to the community. It is alsmost for sure that you were helped by someone or many individual transgender people when you were going through your own transition. Now, as a person who found who they are and how to deal with situations, advice some people who are just begining the transition. |
What can I do as a mentor?As a mentor you get to personal messages to your mentees when you want to gice them advice or answer their questions. You get to be the source of information for them which is sometimes more importnat then the information they find on the internet. As such, your task is important but also very rewarding. |
Think you are ready? |


Probability that ball will not be put in play
Batter:
Pick your batter
Pitch Type:
Pick the pitch thrown
Pitch Zone:
Pick where it's going


January 28
And these are they likewise which are sown on stony ground; who, when they have heard the word, immediately receive it with gladness; And have no root in
themselves, and so endure but for a time: afterward, when affliction or persecution ariseth for the word's sake, immediately they are offended.
Mark 4:16-17
There seems to be an abundance of "stony ground" Christians these days. Initially, they get excited about the Word of God. They'll hear a message on prosperity, for instance, and they'll go home saying, "Hallelujah! I'm going to prosper in the Name of Jesus!" But then, somehow, things don't work out like they thought they should.
Their bank balance doesn't double overnight. They go through some disappointments. They suffer some criticism. Then, before you know it, their faith has withered away.
 Decide now that you're going to hang onto the Word even when the persecutions and afflictions come--because, I can guarantee you, they will come.
When you decide to walk by faith, you don't get rid of trials. You learn to overcome them.
When you let the Word of God get down into your heart, you're going to learn more about the devil than you ever wanted to know because he's going to do his best to see to it that the Word is unfruitful in you. He's going to be trying to mess you up every time you turn around. You'll have problems, but the difference is now you have the answer--the Word of God.
Thank God, however, through Christ Jesus you have the power to defeat Satan. When he brings problems and disappointments your way, you don't have to lie down and let them steam roll over you. Just keep fighting the good fight of faith until you win.
If you get knocked down, get back up and say, "Look here, devil, I'm not going to let you steal the Word out of my heart. It's in there and I'm meditating on it; I'm saying it with my mouth; and I'm acting on it until God's blessings overtake me. If you don't believe me, just hide and watch!"
If you'll take that attitude, no matter what that devil does, he'll never make a "stony ground" Christian out of you!
Scripture Reading: 2 Corinthians 4:6-18


@Audo
I'm not sure how to better explain it, but you're still missing my point.
that you said x was also the reason, in some channel that the person will likely never go into, doesn't change what he can screenshot what the bot told him
YAGPDB.xyzBOT 10/31/2019
Komodo: You have been :mute:Muted (Expires after: 10 minutes)
Reason: repeating complaints atomicdex everywhere
makes for a horrible screenshot when it comes to PR and the dude telling everyone that will listen that he got mute just because he was confused and couldn't get help
no one outside of this discord is going to see that you said something in addition to that in a given team channel


Multilanguage country serviceS
Select Language:
English
Portuguese
Type country name:
Selected conutry:


Boilerplate code is great for speeding up work. Wouldn’t it be awesome if you could speed up the tasks you do repeatedly when you begin working on a project, like downloading the boilerplate frameworks and libraries associated with it.
There is just such a tool and it’s called Yeoman.
What Can Yeoman Do For You?
Besides being very polite, Yeoman will generate all the boilerplate files for many types of development projects you might want to start. Here’s a short list of supported frameworks and libraries:
- Node.js
- Django
- Laravel
- Symfony
- HTML5 Boilerplate
- Zurb Foundation
- Bootstrap Foundation
- Angular.js
- Backbone.js
- Ember.js
- WordPress
- Ghost
What do you need on your machine?
To setup Yeoman you need to have the following:
- Node.js
- npm (comes with Node.js)
- Git
- Sass (for our example)
To check if you have everything, fire up your terminal and type the following:
In the terminal:
node -v # should display a node version e.g. v0.10.21 npm -v # should display your npm version e.g. 1.3.11 git --version # should display your git version e.g. <IP_ADDRESS> compass -v # should display your compass version e.g. 0.12.2
If you don’t have Node.js, you can download it here.
Installing Yeoman
To install Yeoman on your machine you will also need to have Grunt and Bower.
sudo npm install -g grunt-cli bower yo # will ask for your root password
Once installed, we can search for the available application templates to find one we’d like to generate. I recommend you make your terminal window as wide for this:
In the terminal:
npm search yeoman-generator
You should see a long list of generators, and for our example we will install the one called generator-foundation-five
In the terminal:
sudo npm install -g generator-foundation-five
Creating our Zurb Foundation 5 project with Yeoman
To generate our application we will go to our projects folder and create the app directory. Then we’ll run yo foundation-five
to generate the directories and boilerplate code for our project.
In the terminal:
cd /path/to/projects # changed directory to your projects folder mkdir yoapp # created a directory for our new app cd yoapp # changed into our new app directory yo foundation-five # running the generator we installed earlier called generator-foundation-five
One last step, let’s run the bower install
to pull in all the dependencies. This command is similar to bundle install
if you are familiar with Ruby programming.
In the terminal:
bower install
Running the app
In the terminal:
grunt serve
If everything goes well, grunt will do three things:
- Will run a server on your
localhost:port_number
- Will watch for any changes in the source files and compile them if necessary (e.g. from
scss
tocss
) - Will reload the page inside the browser when a change is detected
While grunt serve
is running open the project files in your favorite code editor and hack away at the project. Watch the browser window reload on its own every time you make a change and save a file.
I hope you use this on your next project.


Original Issue: #245
Hold down the mouse button, or longpress via touch anywhere on the page to toggle a red overlay. Note that this test corresponds to one of the LongPress behavior's end-to-end tests. Also note that on this test, the event handler will return false if the target is a paragraph, hyperlink, or header text node.


Strictly Come Dancing: Anton Du Beke 'tipped to retire' after this year's series final
Short odds already
by Paul HironsAnton Du Beke reached the final of Strictly Come Dancing for only the second time in 17 years this weekend (8.12.19).
But speculation has already begun as to whether pro dancer Anton, 53, will call it a day and walk away from the show after the final, quitting while he's ahead.
Read more: Strictly: Kelvin Fletcher's wife addresses his sexy routine with Oti ahead of final
Anton and his partner, EastEnders actress Emma Barton, reached the final after escaping the dreaded dance-off.

Anton and Emma danced the Cha-Cha-Cha and the Waltz, scoring a 31 and 36 from the judges respectively.
But with the couple preparing for this week's final, speculation has already started that he may bow out after the last episode of the series.
According to bookmakers Ladbrokes, odds are 3/1 that Anton retires after this series of Strictly.
A Ladbrokes spokesperson told The Express: "Strictly wouldn’t be the same without him but the odds suggest we’ll have to get used to life after Anton."
ED! has gone to Strictly reps for comment.
Read more: Strictly Come Dancing judge Motsi Mabuse's own relationship 'curse'
For now though, Anton is basking in the fact that he has reached the final.
He told co-host Claudia Winkleman in last night's results show (8.12.19): "I’ll tell you this, you do something like this for a long time and you love every second of it and think this can’t get any better really...
"And then someone like Emma comes along and it just goes that... there you go, it is better than you though.
"It’s a brilliant thing and it’s all because of Emma."
Head to our Facebook page @EntertainmentDailyFix and let us know what you think of our story.


nile
Try Optimus Prime
Hello, Guy!
Shop by
Department
Guy's Amazon.com
Today's Deals
Gift Cards
Sell
Help
Hello, Guy!
AutoSkate
One-Click Skating
nile
Phone XXL
Phone / Tablet / TV
nile
Phone Mini
A Mobile for your Mobile
Featured Products
AutoSkate
$500.00
nile Phone XXL
$600.00
nile Phone Mini
$400.00


CVS stores the login and password information in a file called ".cvspass". Normally
CVS loads this file in your home directory, but if you want to have Hudson load it
from a different place, specify the full path to the file. Otherwise leave it blank.
If you are using CVSNT (am I?), then this setting is
likely to be ignored. See
this note for more about why. In this case, you need to run "cvs login" command
manually to enter password. If Hudson runs under the same user as you do, then
this would be straight-forward. However, if Hudson runs as a service, you'd need to
first launch CMD.exe as the SYSTEM user, then you need to run cvs command
from there. See this document
for how to do this.


{% extends 'administration/base_admin.html' %} {% block content %}
{% load staticfiles %}Act of Goods is a platform that helps people in emergencies or natural disasters. Give away the items you no longer need and trade with others in your area for items that you do! It's simple: just sign up with your email address and location, so that we know where you can help others, as well as where you would be able to pick up items that you need. Everytime you add a new need, you can change your need location as well as profile location. Act of Goods takes confidentiality very seriously and all of your information will be anonymous. In order to make a trade with another user, simply send them a message using our chat system.
The immediate aid button allows you to start helping others immediately without signing up first!
2 people currently have needs! Sign up to provide them with the item they are looking for.
We want to help others in times of need, and we know many people feel the same way. Therefore, we have developed this platform to enable everyday citizens to make a real difference. There are already many NGO's working tirelessly to help people around the world. If you or your organization are interested in working with us, we are always looking to continually develop partnerships with other organizations.
We want to help others in times of need, and we know many people feel the same way. Therefore, we have developed this platform to enable everyday citizens to make a real difference. There are already many NGO's working tirelessly to help people around the world. If you or your organization are interested in working with us, we are always looking to continually develop partnerships with other organizations.
Providing us with the location enables us to figure out where you can best meet the needs of others, and where others could meet your needs. You are always anonymous, and if you move or have items available in a different location, you can change the location for that specific item, as well as the location on your profile. It is possible to have a different location of an item, than stated on your profile.
Please provide us with your exact location by filling in the form.
Allow Google to track your location by clicking "Get Location"
The Immediate Aid button enables you to start helping others immediately. In the category button you can find the current needs that people have. The provide us with your location, and a short yet clear headline of your item. Finally, please provide us with a description of the item and click submit.
When a new request for a user emerges, adminitrators can decide to take on a request simply by clicking on the button below.
An administrator that has inidicated that they will take on a request, will then receive a notification.
Once the request is finished, click on done, and the information will be submitted and the administrator can move onto the next request.
Here administrators can add new categories, delete categories that are no longer relevant, as well as search and filter categoreis.
Here administrators can add new groups, delete groups that are no longer relevant, as well as search and filter groups.
Administrators can see an overview of all the information from the information newsfeed.
Administrators have the ability to see the list of users, as well as delete any users that have been reported. Administrators can also appoint new administrators.


This is your application where you can enter the user name of any friend that has a github account then when click on search you can see information about him such as name, his repositories number,his followers,his following even the link to the gh pages.You are wellcome!
Name:{{github.name}}
Repositories:{{github.public_repos}}
Followers{{github.followers}}
Folowing:{{github.following}}


| Newly single, 35, and uninspired by his job, Jesse Fisher worries that his best days are behind him. But no matter how much he buries his head in a book, life keeps pulling Jesse back. When his favorite college professor invites him to campus to speak at his retirement dinner, Jesse jumps at the chance. He is prepared for the nostalgia of the dining halls and dorm rooms, the parties and poetry seminars; what he doesn’t see coming is Zibby – a beautiful, precocious, classical-music-loving sophomore. Zibby awakens scary, exciting, long-dormant feelings of possibility and connection that Jesse thought he had buried forever. | |
| Genres: | Comedy, Drama, Romance |
| Director: | Josh Radnor |
| Writer: | Harold Manning, Josh Radnor |
Cast: | Jesse Fisher - Josh Radnor Zibby - Elizabeth Olsen Professor Peter Hoberg - Richard Jenkins Professor Judith Fairfield - Allison Janney Ana - Elizabeth Reaser Dean - John Magaro Susan - Kate Burton David - Robert Desiderio Nat - Zac Efron Leslie - Kristen Bush Vanessa - Ali Ahn Eric - Ned Daunis Robert - Gregg Edelman Smiling Woman - Chelsea Chrostowski Man in Bookstore Line - Richard Doone Hostess - Caroline Lindy Laundromat Thief - Travis Alan McAfee Background College Student - Andrea R. Perry Christian - Benjamin Viccellio Miles - Michael Weston Tina - Angelic Zambrana |


Name: Name Search
Location: Location Search
Phone: Phone Search
Email: Phone Search
Skills: Phone Search


TECHNICAL THINGS IN A TECHNICAL BLOG
Post Title
Date Posted
Post Text
GitHub
Twitter
Email
Tweets by @wjoba


| Paleontology | Morphology & Morphometrics |
| Computational Methods Development | Machine/Deep Learning |
| Phylogenetics | Big Data & Biodiversity |
| Hsiang AY and Hull PM. (2022) Automated community ecology using deep learning: a case study of planktonic foraminifera. bioRxiv. (DOI: 10.1101/2<IP_ADDRESS>4514) |
[PDF] |
|
| Karaderi T, Burghardt T, Hsiang AY, Ramaer J, and Schmidt D. (2022) Visual microfossil identification via deep metric learning. 3rd International Conference on Pattern Recognition and Artificial Intelligence (ICPRAI), Lecture Notes in Computer Science (LNCS). 13363:34-46. (DOI:10.1007/978-3-031-09037-0_4) |
[PDF] |
|
| Höhna S and Hsiang AY. (2020) Stepwise Bayesian phylogenetic inference. bioRxiv. (DOI: 10.1101/2<IP_ADDRESS>6459) |
[PDF] |
|
| Field DJ, Berv JS, Hsiang AY, Lanfear R, Landis MJ, Dornburg A. (2020) Timing the extant avian radiation: The rise of modern birds, and the importance of modelling molecular rate variation. Bulletin of the American Museum of Natural History. 440. ISSN 0003-0090. |
|
|
| Hsiang AY, Brombacher A, Rillo MC, Mleneck-Vautravers MJ, Conn S, Lordsmith S, Jentzen A, Henehan MJ, Metcalfe B, Fenton I, Wade BS, Fox L, Meilland J, Davis CV, Baranowski U, Groeneveld J, Edgar KM, Movellan A, Aze T, Dowsett H, Miller G, Rios N, Hull PM. (2019) Endless Forams: >34,000 modern planktonic foraminiferal images for taxonomic training and automated species recognition using convolutional neural networks. Paleoceanography and Paleoclimatology. 34. (DOI: 10.1029/2019PA003612) |
[PDF] |
|
| Elder LE, Hsiang AY, Nelson K, Strotz LC, Kahanamoku S, Hull PM. (2018) Sixty-one thousand recent planktonic foraminifera from the Atlantic Ocean. Scientific Data. 5:180109. (DOI: 10.1038/sdata.2018.109) |
[PDF] |
|
| Field DJ and Hsiang AY. (2018) A North American stem turaco, and the complex biogeographic history of modern birds. BMC Evolutionary Biology. 18:102. (DOI: 10.1186/s12862-018-1212-3) |
[PDF] |
|
| Kahanamoku S, Hull P, Lindberg D, Hsiang AY, Clites EC, Finnegan S. Twelve thousand Recent limpets (Mollusca, Patellogastropoda) from a northeastern Pacific latitudinal gradient. (2018) Scientific Data. 5:170197. (DOI: 10.1038/sdata.2017/197) |
[PDF] |
|
| Hsiang AY, Nelson K, Elder LE, Sibert EC, Kahanamoku SS, Burke JE, Kelly A, Liu Y, Hull PM. (2017) AutoMorph: Accelerating morphometrics with automated 2D and 3D image processing and shape extraction. Methods in Ecology and Evolution. 9(3):605-612. (DOI: 10.1111/2041-210X.12915) |
[PDF] |
|
| Field DJ, Boessenecker R, Racicot RA, Asbjarndottir L, Jónasson K, Hsiang AY, Behlke AD, Vinther J. (2017) The oldest marine vertebrate fossil from the volcanic island of Iceland: A partial right whale skull from the high latitude Pliocene Tjörnes Formation. Palaeontology. 2017:1-8. (DOI: 10.1111/pala.12275) |
[PDF] |
|
| Hsiang AY, Elder LE, Hull PM. (2016) Morphology as a common metric of assemblage dynamics in the fossil record: a test case of planktonic foraminifera. Philosophical Transactions of the Royal Society B. 371:20150227. (DOI: 10.1098/rstb.2015.0227) |
[PDF] |
|
| Hsiang AY, Field DJ, Webster TH, Behlke ADB, Davis MB, Racicot RA & Gauthier JA. (2015) The origin of snakes: revealing the ecology, behavior, and evolutionary history of early snakes using genomics, phenomics, and the fossil record. BMC Evolutionary Biology. 15:87. (DOI: 10.1186/s12862-015-0358-5) |
[PDF] |
|
| Lyson TR, Bever GS, Scheyer TM, Hsiang AY & Gauthier JA. (2013) Evolutionary origin of the turtle shell. Current Biology. 23:1-7. (DOI: 10.1186/s12862-015-0358-5) |
[PDF] |


--- layout: post status: publish published: true title: Vagrant 1.8.6 ? author: display_name: neil login: neil email<EMAIL_ADDRESS>url: '' author_login: neil author_email<EMAIL_ADDRESS>wordpress_id: 94 wordpress_url: https://www.millardtechnicalservices.co.uk/?p=94 date: '2016-08-31 16:35:51 +0000' date_gmt: '2016-08-31 15:35:51 +0000' categories: - Development tags: - vagrant comments: [] ---
Like most of my team, I use vagrant to run local boxes for development of puppet builds, ruby apis and such like.
I recently upgraded my Windows workstation to vagrant 1.8.5 and immediately ran into an issue.
default: Inserting generated public key within guest...
default: Removing insecure key from the guest if it's present...
default: Key inserted! Disconnecting and reconnecting using new SSH key...
default: Warning: Authentication failure. Retrying...
default: Warning: Authentication failure. Retrying...
This monkey of an issue had me stumped for a while, as on another project, I was working with securing ssh logins to hosts on AWS, which made me suspect my id_rsa key setup under the git BASH.
My sanity has been saved by the admission of a bug on the vagrant issues list https://github.com/mitchellh/vagrant/issues/7610
A swift edit of the C:\HashiCorp\vagrant\embedded\gems\gems\vagrant-1.8.5\plugins\guests\linux\cap\public_key.rb file (line 58) and all is good again.
@@ -54,6 +54,7 @@
if test -f ~/.ssh/authorized_keys; then
grep -v -x -f '#{remote_path}' ~/.ssh/authorized_keys > ~/.ssh/authorized_keys.tmp
mv ~/.ssh/authorized_keys.tmp ~/.ssh/authorized_keys
+ chmod 0600 ~/.ssh/authorized_keys
fi
rm -f '#{remote_path}'
The easier fix is to head over to downloads where it is hoped that 1.8.6 will be released on 1st September 2016.


HTTP Connection
The connection to the current site is over an unsecure HTTP connection, which doesn't use certificates.
No TLS/SSL Certificate used
Subject
Issuer
Serial Number
OCSP Responder
OCSP Status


Data Journalism: Visualizing Multi-Axis Data Using D3
Data Field Breakout
Y-Axis
- Cannot afford Healthcare: % of population which cannot afford healthcare.
- Unemployment: % of population older than 16 and unemployed.
- Depression: % of population with known depression.
X-Axis
- Educaton < Highschool: % of population with less than a high school education.
- Education > Bachelor: % of population with less than a Bachelors Degree.
- No Health Coverage: % of population with no healthcare coverage.


-
Select players for your Cricket Mania team from all 4 of the categories mentioned below:
- WK: Wicket-keeper
- BAT: Batsman
- BWL: Bowlers
- AR: All-rounders
- You must select a total of 11 players.
- Your Team should consist of a minimum of 1 Wicket Keeper , 1 All Rounder, 2 Batsmen, and 2 Bowlers.
- You can only select a maximum of 2 Wicket Keepers, 2 All Rounders, 4 Batsmen and 4 Bowlers.
- The Team which scores more spending less number credits wins the game
ARE YOU READY TO PLAY CRICKET MANIA??
Click on Continue to Continue!


SHOWRGB
Section: User Commands (1)Updated: rgb 1.0.4
Index Return to Main Contents
NAME
showrgb - display an rgb color-name databaseSYNOPSIS
showrgb [ database ]DESCRIPTION
The showrgb program reads an rgb color-name database from a text file and converts it back to source form, printing the result to standard output. The default database is the one that X was built with, and may be overridden on the command line. Specify the database name without the .txt, .pag or .dir suffix.FILES
- /usr/share/X11/rgb
-
default database.
Index
This document was created by man2html, using the manual pages.
Time: 05:29:10 GMT, December 24, 2015


About Mauko Maunde
African writer of code and poetry, based in Nairobi Kenya
Primary School
- Fountain Gate Preparatory
- KCPE - A.
Secondary School
- St. Peter's High Sch
- KCSE - A-
Primary School
- Fountain Gate Preparatory
- KCPE - A.
Primary School
- Fountain Gate Preparatory
- KCPE - A.