Categorical Variables
HARP has special support for categorical variables, which are variables that can be represented by an enumeration type.
Categorical variables are represented in HARP using integer data types that provide an index into a fixed list of
enumeration labels. These enumeration labels are stored as metadata together with a variable. For int8
data the
labels are stored as a flag_meanings
attribute (together with a flag_values
attribute) in netCDF3, HDF4, and
HDF5 files.
HARP does not impose a rule on which integer value maps to a specific enumeration label. The integer values are just plain indices into the enumeration label list, and the list can be sorted in any way.
Any integer value in a categorical variable that is outside the range of the available enumeration labels
(value < 0
or value >= N
) will be treated as an invalid value (valid_min
and valid_max
should therefore
always be set to 0
and N-1
respectively for these variables). Invalid values are represented by an empty string
as label.
Operations in HARP on categorical variables will need to primarily use the enumeration label names (and not the integer values). Any standardization (such as for the variable names) on the categories for categorical variables in HARP will thus only be on enumeration names and not on their numbers.
In HARP we distinguish category types and category values. The name of the category type <cattype>
is used in the
variable name and the names of the category values <catval>
are the enumeration labels. Variables for category
types should generally be called <cattype>_type
. For instance, if we want to classify clouds we would have
<cattype>=cloud
and a variable name cloud_type
, and for land use classification we would have land_type
.
The enumeration labels for a variable should ideally be fully distinct categories. This means that if you have land
types A
, B
, and C
, you should try to avoid also having land types for A_and_B
, B_and_C
,
A_and_B_and_C
, etc.
A <cattype>_type
variable should ideally indicate just a single dominant applicable category.
To deal with mixed presence of multiple categories one can use variables such as <catval>_flag
and
<catval>_fraction
.
For instance, for a land_type
variable we could have forest
as enumeration label, but then also have variables
forest_flag
and forest_fraction
.
A <catval>_flag
variable in HARP should always be a binary/dichotomous variable (it should contain true/false, 1/0
values). A flag variable denotes whether something is present/applicable/true or not. A flag variable will therefore
generally always have an int8
data type and is not treated as categorical variable (i.e. it will not have
enumeration labels). Important to note is that <*>_flag
variables in HARP should not be used as bitfield variables
(unlike the <*>_validity
variables).
A <catval>_fraction
variable can be used to define the fraction of the area that has the given <catval>
classification. This fraction is a floating point value between 0 and 1.
Note that many other data product formats use bitfields to indicate applicability of multiple classification categories in order to save storage space. However, the aim of HARP is not to provide a compact data format, but to have data variables that can be readily used by algorithms. For this reason, combining multiple information elements in a single variable is discouraged within the HARP conventions.


I am Cynthia Trujillo
My pronouns are they, them, theirs. I'm a full stack web programmer. Hire me
Cooking is one of my favorite ways to pass the time on 'lazy days.' Lately, I've been making quicker meals rather than the more elaborate ideas I used to do.
I've always loved listening to music. You can bet that when I'm at home since being in quarantine I love music. Constantly. Some of my favorites are Princess Nokia, Arctic Monkeys, Amy Winehouse, Kari Faux, Kali Uchis, La Favi, Rahim Al Haj, Dounia, Grimes before Elon, xxyyxx, bonobo, Fleetwood Mac, Cardi B (Gangsta B, both volumes), and then the obvious of our generation: Frank Ocean, Solange, toro y moi... The list really does go on.
My soul and passion lies in reading and writing. When I was in middle school, I always won the personal pizzas for reading x amount every quarter. Those were simpler time, just showing up to Pizza Hut with my personal pan coupon... Sigh. I have been working on my first fictional novel in my professsional writing career for several months now. It's my main motivation for starting web dev. I want to be able to do the whole vacation for a month thing. I would write the whole time.
Taking nature walks: exploring parks is one of my favorite ways to get to know a city. I've been blessed to travel and live in a few different cities over my life. Melbourne Australia, Washington, D.C, Los Angeles... I learned more about myself and the world every time I traveled freely. That's one thing I'll really miss about pre-COVID-19.
 Right now I'm on Mandarin Chinese through an app that the Chicago Public Library's online resources pointed me to. English is my native language but I'm getting up there in Spanish too.


The Almighty Potato
Home
About
History
Gallery
Beautiful Potato Image Gallery:
Click Here To Witness Some More Potato Goodness.


--- layout: page title: Contact us permalink: /contactus/ ---
If you are an entrepreneur:
You can reach us at<EMAIL_ADDRESS>You can also drop by and say hello, we are based out of
The Collab
1st floor, D-66,
60 feet road,
Chattarpur,
New Delhi,
India - 110074
All others please send emails to
admin@sangam.vc


CodeDeploy DeploymentGroup Deployment
Deployment
is a property of the AWS::CodeDeploy::DeploymentGroup resource
that specifies an CodeDeploy application revision to be deployed to instances in the
deployment group. If you specify an application revision, your target revision will
be
deployed as soon as the provisioning process is complete.
Syntax
JSON
{ "Description" :
String
, "IgnoreApplicationStopFailures" :Boolean
, "Revision" :Revision
}
YAML
Description:
String
IgnoreApplicationStopFailures:Boolean
Revision:Revision
Properties
Description
-
A description about this deployment.
Required: No
Type: String
IgnoreApplicationStopFailures
-
Whether to continue the deployment if the
ApplicationStop
deployment lifecycle event fails. If you want CodeDeploy to continue the deployment lifecycle even if theApplicationStop
event fails on an instance, specifytrue
. The deployment continues to theBeforeInstall
deployment lifecycle event. If you want CodeDeploy to stop deployment on the instance if theApplicationStop
event fails, specifyfalse
or do not specify a value.Required: No
Type: Boolean
Revision
-
The location of the application revision to deploy.
Required: Yes


Home Access over VPN
January 23, 2018
How to configure access to computer behind NAT Network using OpenVPN.
Requirements:
- Linux server with root access preferable CentOS 7
- Basic bash knowledge
Let’s start!
Server configuration part
Login to our VPN Server
ssh root@<server>
Install additional epel repository
yum -y install epel-release
Make some updates
yum -y update && yum -y upgrade
Stop firewalld
systemctl stop firwalld
Disable firwalld
systemctl disable firwalld
Start iptables
systemctl start iptables
Enable iptables
systemctl enable iptables
Now we have needed iptables up and running for further access controlling.
Install EasyRSA
It’s for generating server certificates
yum -y install easy-rsa
Install OpenVPN Server
yum -y install openvpn
Start OpenVPN Server
systemctl start openvpn@server
Enable OpenVPN Server
systemctl enable openvpn@server
We have installed up and running our VPN server, it’s time to start and configure it for our purposes.
Copy example server configuration file
cp /usr/share/doc/openvpn-*/sample/sample-config-files/server.conf /etc/openvpn


Using AUI you can create all kinds of navigation menus.
Add .nav
CSS class to an

list to create a basic vertical navigation menu. To make one of the links active, add the .active
CSS class to it.
To create a tabs navigation menu, beside the basic .nav
CSS class you need to add .nav-tabs
.
To create left tabs navigation menus you need to add the .nav-tabs-right
CSS class to the .nav-tabs
element.
To create left tabs navigation menus you need to add the .nav-tabs-left
CSS class to the .nav-tabs
element.
To create left tabs navigation menus you need to add the .nav-tabs-bottom
CSS class to the .nav-tabs
element.
To create a horizontal pills navigation menu, beside the basic .nav
CSS class you need to add .nav-pills
.
By adding the .nav-justified
CSS class you can make both the tabs and pills navigation menus links have equal widths across screens wider than 768px.
By adding the .nav-justified
CSS class you can make both the tabs and pills navigation menus links have equal widths across screens wider than 768px.
Add .list-group
CSS class to an

or

element to create a list navigation menu. Each link inside must have the .list-group-item
CSS class. To make one of the links active, add the .active
CSS class to it.
Use the markup below to create a basic list navigation menu with right badges.
Use the markup below to add icons to the list menus. You can use the font color helper classes to add different colors to icons.
Use the markup below to create a horizontal list menu.
You can use the framework grid system to create fluid, responsive horizontal menus. To do this, add the .row
CSS class to the .list-group
element and then, wrap the .list-group-item
inside

elements with the appropiate grid width size. For example, use .col-md-3
for a four column layout.
Horizontal list groups that have a middle icon use the same markup as the basic horizontal list groups menus, but with the addition of the .list-group-icons
CSS class to the .list-group
element.
Add the .rm-border
CSS class to the .list-group
element to remove all borders from links..
Add the .list-group-separator
CSS class to the .list-group
element to add small separators between links.
Add the .list-group-centered
CSS class to any horizontal menu wrapper to center the links inside.
Use the markups below to create dropdown and dropup navigation menus.
To see all the available options & configurations, we suggest reading the Dropdowns external documentation accessible through the link below.
To create an inline submenu add .display-block
to the .dropdown-menu
element.
To change the position to the right you need to add the .float-right
CSS class to the .dropdown-menu
element. To push left the dropdown menu you need to add the .push-left
CSS class to the .dropdown-menu
element.
To add a dropdown menu to one of the tabs menu links you need to use the markup from the example below.
To add a dropdown menu to one of the pills menu links you need to use the markup from the example below.
Dropups are dropdown menus positioned top instead of bottom. Use the basic dropdown markup, but replace the .dropdown
CSS class with the .dropup
CSS class.


This script duplicates your select element to totally skin it.
No library dependency ✌
Download the latest version and add in your head section :
<link href="js/fake-select.css" rel="stylesheet" type="text/css" /> <script src="js/fake-select.min.js"></script>
Load demo skin or use it to create your own :
<link href="js/fake-select-demo.css" rel="stylesheet" type="text/css" />
Init the script at domready or later :
new vanillaFakeSelect(document.getElementById('test-select'));
You can customize the script by adding custom settings at init.


kamelKase
About Us
-
Our Products
-
Our Services
Contact us
kamelKase
About Us
Our Products
Our Services
Contact us
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Tailor our product to satisfy our client We create highly functional applications for the web with modern technologies and open-source tools using an iteratative, agile methodology.


"Remember that the names which will be so difficult to find are of real people to whom you owe your existence in this world and whom you will meet again in the spirit world. . . . Their hearts are bound to you. Their hope is in your hands. You will have more than your own strength as you choose to labor on to find them."
Henry B. Eyring, Hearts Bound Together, Conference April 2005
"Remember that the names which will be so difficult to find are of real people to whom you owe your existence in this world and whom you will meet again in the spirit world. . . . Their hearts are bound to you. Their hope is in your hands. You will have more than your own strength as you choose to labor on to find them."
Henry B. Eyring, Hearts Bound Together, Conference April 2005


Making JPA great again
Réda Housni Alaoui
- Coding Architect @Cosium
- OSS Contributor
- Github: reda-alaoui
Cosium
- SaaS editor, LIR, Health sector, International
- Engineers company, strong technical skills
- Java, Web, TypeScript, PostgreSQL, Linux, 3D, hardware,...
- Software factory: IntelliJ, Maven, Git, Jenkins, Jira, SonaQube, Archiva... Gerrit and Vet!
We're hiring
How to
- Tackle JPA verbosity
- Eliminate useless joins
- Avoid N+1 query issue
JPA
- Java Persistence API
- Version 1.0 released in 2006
- Implemented by Object-relational mapping libs:
- Hibernate
- EclipseLink
- OpenJPA
- ...
Our JPA playground
| JPA |
SQL (Postgres) |
@Entity
public class Author {
@Id
private long id;
private String name;
}
|
create table Author (
id bigserial primary key,
name varchar
);
|
@Entity
public class Book {
@Id
private long id;
private String title;
// Association
@ManyToOne
private Author author;
}
|
create table Book (
id bigserial primary key,
title varchar,
author_id bigint references author(id) not null
);
|
JPA semantic is cumbersome
// Let's print all books titles
// Begin JPA plumbing
CriteriaBuilder cb = entityManager.getCriteriaBuilder();
CriteriaQuery cq = cb.createQuery(Book.class);
entityManager
.createQuery(cq)
// End JPA plumbing
.getResultList()
.forEach(Book::printTitle);
// And we did not yet introduce pagination
Spring Data to the rescue !
[Spring Data] makes it easy to use data access technologies, relational and non-relational databases,
map-reduce frameworks, and cloud-based data services
Spring Data
- Supports JPA via Spring Data JPA project
- Centered around the concept of repository
- A repository is a facade over a data source
Introducing the BookRepository
public interface BookRepository extends CrudRepository<Book, Long> {}
bookRepository
.findAll()
.forEach(Book::printTitle);
// Pretty neat :)
| Actual query |
|
Expected query |
select
book.id,
book.title,
author.name
from book
join author
on author.id = book.author_id;
|
!=
|
select
book.id,
book.title
from book;
|
JPA associations fetch type
-
Possible values:
- @ManyToOne defaults to EAGER fetching
@Entity
public class Book {
// ...
@ManyToOne(/* default to fetch = EAGER */)
private Author author;
// ...
}
Lazy loading Book's Author
@Entity
public class Book {
// id + title omitted
@ManyToOne(fetch = LAZY)
private Author author;
}
bookRepository
.findAll()
.forEach(Book::printTitle);
| Actual query |
|
Expected query |
select
book.id,
book.title
from book;
|
==
|
select
book.id,
book.title
from book;
|
N+1 query issue
bookRepository
.findAll()
.forEach(book -> {
book.printTitle();
book.printAuthorName();
});
| Actual query |
|
Expected query |
select book.id,
book.title,
book.author_id
from book;
select author.name
from author
where author.id = 1;
select author.name
from author
where author.id = 2;
|
!=
|
select
book.id,
book.title
author.name
from book
join author
on book.author_id = author.id;
|
We need to select fetching behaviour at runtime
JPA EntityGraph to the rescue !
- Introduced in JPA 2.1
- Runtime fetch type
- Describes a graph of the entities that will be eagerly fetched
- Can be defined programmatically or by annotation
book-with-author entity graph
@Entity
@NamedEntityGraphs({
@NamedEntityGraph(
name = "book-with-author",
attributeNodes = {
@NamedAttributeNode("author")
}
)
})
public class Book {
// id + title omitted
@ManyToOne(fetch = LAZY)
private Author author;
}
Applying book-with-author to the query
public interface BookRepository extends CrudRepository<Book, Long> {
@EntityGraph("book-with-author") // Can't be passed dynamically
List<Book> findAll();
}
bookRepository.findAll().forEach(book -> {
book.printTitle();
book.printAuthorName();
});
| Actual query |
|
Expected query |
select
book.id,
book.title
author.name
from book
join author --...;
|
==
|
select
book.id,
book.title
author.name
from book
join author --...;
|
Spring Data neutralizes EntityGraph
spring-data-jpa-entity-graph to the rescue !
// The new BookRepository
public interface BookRepository
extends EntityGraphCrudRepository<Book, Long> {}
Printing all books titles and authors names one last time
bookRepository
.findAll(EntityGraphs.named("book-with-author"))
.forEach(book -> {
book.printTitle();
book.printAuthorName();
});
| Actual query |
|
Expected query |
select
book.id,
book.title
author.name
from book
join author --...;
|
==
|
select
book.id,
book.title
author.name
from book
join author --...;
|
Printing all books titles one last time
bookRepository
.findAll()
.forEach(Book::printTitle);
| Actual query |
|
Expected query |
select
book.id,
book.title
from book;
|
==
|
select
book.id,
book.title
from book;
|


Before Change
"The assignment of semantics to CCG tree may have failed. Tree: {0}"\
.format(etree.tostring(ccg_tree, pretty_print=True, encoding = "utf-8")\
.decode("utf-8"))
lambda_expression = ccg_tree.get("sem")
logical_interpretations.append(lambda_expression)
ccg_tokens = ccg_xml.find("tokens")
ccg_tokens_list.append(ccg_tokens)
if arbi_types_requested:
After Change
print(inference_result, file=sys.stdout)
// TODO: make convert_trees_to_mathml work with general trees.
// html_str = convert_trees_to_mathml(ccg_tree_list, ccg_tokens_list, coq_scripts)
ccg_trees = [build_ccg_tree(c) for c in doc.xpath("//ccg")]
// from pudb import set_trace; set_trace()
html_str = convert_trees_to_mathml(
ccg_trees, doc.xpath("//tokens"), coq_scripts)


--- title: "Read Query Parameter Demo" ---
location.search: ""
Param "q" (from URL): ""
Some sample links with "q" in the URL: my search, another search, reset


Plugin Information |
|---|
No information for the plugin 'seleniumhq' is available. It may have been removed from distribution. |
This plugin allows you to run and load HTML Selenese suite result generate by Selenium Server from Seleniumhq.
Jenkins will generate the trend report of test result.
The Seleniumhq plug in can be downloaded here.
Configuring the Seleniumhq Plugin
Global config
- Configure Seleniumhq test runner (selenium-server.jar path) (via Manage Jenkins -> Configure System)
Job config
- Install the selenium plugin (via Manage Jenkins -> Manage Plugins)
- Configure your project's build script to generate Seleniumhq HTML reports (See below for examples with Ant Command, batch Command and Jenkins build step)
- Enable the "Publish Selenium Report" publisher
- Specify the test file to load
- You can use '/' which will be the job workspace folder. The result file should be generated in this folder. You can click on the link "the workspace root" below to see if the report is available in the workspace folder.
Configuring build tools
Here are the configuration details for common build tools. Please feel free to update this with corrections or additions.
Build Step in Jenkins
You can lauch the HTML Selenese suite with selenium-server with the build step provided by this plugin.
This step makes exactly the same as Batch command (See below) but the plugin offers the possibility to enter an PATH or an URL for the suiteFile parameter.
- Add a build step (SeleniumHQ htmlSuite Run) in your job configure page
- Fill the mandatory field
- browser ex.: *iexplore, *firefox, etc.
- startURL: URL of the application to be tested
- suiteFile: The suite file with all the test cases. On Selenium IDE you can save a Test Case and a Test Suite. Save both and assign the test suite here. The file name might be needed to don't have spaces.
- resultFile: Use the full path with the report name: Ex: C:\Program Files\Jenkins\jobs\ApplicationToTest\workspace\Result.html . The result should be saved on workspace folder. You can have a folder inside to organize. This folder should be same as the Publish Selenium Report will read the report.
- other: port information an other options used on selenium server.
Batch command
- Add a build step (Execute Windows batch command) in your job configure page
- Add command to lauch HTML Selenese suite with selenium-server
java -jar selenium-server.jar -htmlSuite "*firefox" http://www.google.com "c:\absolute\path\to\my\HTMLSuite.html" "%WORKSPACE%\results.htm"
Ant
We've also provided an Ant task to make it easier to launch the tests. Run it like this: Seleniumhq doc
<taskdef resource="selenium-ant.properties"> <classpath> <pathelement location="selenium-server.jar"/> </classpath> </taskdef> <selenese suite="c:\absolute\path\to\my\HTMLSuite.html" browser="*firefox" results="c:\absolute\path\to\my\results.html" multiWindow="true" timeoutInSeconds="900" startURL="http://www.google.com" />
Result
Build summary
Build Report
Project summary
Project Report (Last build selenium report) P.S : If you need save all build report use "Archive the artifacts" in project config
Version History
Version 0.5 (upcoming)
- fix dependency on jre6 (JENKINS-7246)
Version 0.4 (2010-07-16)
- fix empty other field bug (JENKINS-6996)
Version 0.3 (2010-07-10)
- fix http 500 error thrown whilst saving a job on Jenkins 1.362+ JENKINS-6775
- Add possibility to use status of test commands instead of suites to determine UNSTABLE/FAILURE/SUCCESS JENKINS-6837
A checkbox has been added in advance propretie of publisher
Version 0.2 (2009-05-28)
- Add support for build on slave (Thank to Alexis)
- Add relative paths support for suite file (relative to the workspace) (Thank to Alexis)
- New icone (Thank to Erwan)
Version 0.1 (2009-01-23)
- Initial release.
Attachments:
publish.PNG (image/x-png)
global_config.PNG (image/x-png)
batch.PNG (image/x-png)
builder.PNG (image/x-png)
step.PNG (image/x-png)
buildsummary.PNG (image/x-png)
projectsummary.PNG (image/x-png)
buildreport.PNG (image/x-png)
resultreport.PNG (image/x-png)
console_output.PNG (image/x-png)
job_build.PNG (image/x-png)
HQ Screenshot.png (image/png)


Employees
This is the current list of employees
EID
Full name
Email
Monthly
Salary
Year of birth
Actions
No employee
{{ info.id }}
{{ info.employee_name }}
{{ info.email }}
{{ info.monthly }} €
{{ info.birth }}
Duplicate
Delete
{{ totalEmployee }}
{{ somme }}


Jason Lawton -<EMAIL_ADDRESS>

My Web Site!

Hello World
Welcome to my web page!

CSS is Style
Cascading style sheets (CSS) are a way to add style to your web page.
selector {
property : value;
}
p {
color : #333333;
font-size : 12px;
}
Styling a tag can be a good way to cover a lot of your site, but it will limit the amount of detail you can apply to the site.
Classes allow you to reuse the styling on multiple elements.
.call-to-action {
background-color : #ff0000; /* red */
color : #ffffff; /* white */
font-weight : bold;
font-size : 14px;
}
And then in the html
This is attention getting!
This might be a bit harsh on the eyes if overused.
You can string multiple classes together to obtain the style you want
JS Bin on jsbin.com
#call-to-action {
color : #ff00ff;
font-size : 20px;
}
Then in the HTML
This will be fuchsia, but we can only use the ID once
X Y - Descendant
X > Y - Direct Descendant
X:hover - Pseudo Class
X + Y - Adjacent
X ~ Y - Sibling
p {
color : red;
}
a {
color : green;
}
p a {
color : blue;
}
A link by itself
This is a paragraph and this link will be blue
this is bold text and another blue link
p > a {
color : blue;
}
a {
color : green;
}
This is a paragraph and this link will be blue,
this is bold text and a green link
a {
color : blue;
}
a:hover {
color : red;
}
This will turn red when the user hovers over it
ul {
color : red;
}
ul + p {
color : blue;
}
I'll be the default color
- I will be red
I will be blue
I'll be the default color
ul {
color : red;
}
ul ~ p {
color : blue;
}
I'll be the default color
- I will be red
I will be blue
Some text
I will be blue too
These selectors have the same specificity, so they are applied in the order they are listed,
so all p tags will be blue
p { color : red; }
p { color : blue; }
on jsbin.com
While the blue rule comes last, the first rule is more specific, so both rules will be applied appropriately
div p { color : red; }
p { color : blue; }
on jsbin.com
Specificity can get complicated, and that complication is not really in the scope of this presentation
A Developers Best Friend!
Or just someone who's curious
Chrome DevTools is a set of authoring, debugging, and profiling tools built into Google Chrome.
Similar tools are available in FireFox and Safari, and a crappy version in IE, that allow the developer insight into how a page is created.
The main set of tools that we will focus on are:
Tweak the layout and design of your site by freely manipulating the DOM and CSS.
Log diagnostic information during development or interact with the JavaScript on the page.
Debug your JavaScript using breakpoints or connect your local files via Workspaces to use DevTools as a code editor.
Optimize page load performance and debug request issues.
Creating a child theme allows you to make modifications without having to worry that they will get wiped out if the parent theme receives an update.
There are a few different ways to do it, I use a plugin.
When you create the child theme, it will create a style.css file for you to add your custom CSS to.
Bootstrap is an HMTL, CSS, and Javascript framework for developing websites quickly and easily.
Out of the box, bootstrap gives you:
The pros of Bootstrap is that it has done a lot of the heavy lifting for you, and can get you up and running relatively quickly.
This leads into the main con of bootstrap, which is that a lot of bootstrap themed sites can look the same if you don't apply the proper level of design polish to them.
Bootstrap helps you write a good looking web site fairly easily and quickly.
By using well documented HTML formatting and well defined CSS classes, it allows others to be able to understand and assist with coding.
This is obviously a personal decision and each developer could be producing great code using entirely different editors.
Emmet is a plugin for many popular text editors which greatly improves HTML & CSS workflow.
At it's most basic, emmet allows you to write shorthand code that gets expanded to full blown html, which you can then tab through and fill out as necessary.
Emmet.ioThis is a bit of a contrived example, but it shows a bunch of examples from the previous slides:
html>head>title{My Site}^body>h1{Welcome!}+ul>li*3>a{Item $}^^button.call-to-action[data-foo="bar"]{Click Me}
Emmet will expant that to:

<title>My Site</title>

Welcome!

Item 1

Item 2

Item 3

<button class="call-to-action" data-foo="bar">Click Me</button>

SASS is an extension of CSS3 which adds nested rules, variables, mixins, selector inheritance, and more.
SASS generates well formatted CSS and makes your stylesheets easier to organize and maintain.
.call-to-action {
background-color : red;
color : white;
font-weight : bold;
}
.call-to-action {
background-color : red;
color : white;
font-weight : bold;
}
$alert-color : #ffffff;
$alert-background-color : #ff0000;
$font-size : 13px;
.call-to-action {
background-color : $alert-background-color;
color : $alert-color;
font-size : $font-size;
}
.call-to-action {
background-color : #ff0000;
color : #ffffff;
font-size : 13px;
}
In CSS, you have to explictly write out each selector, even if they share the same base tag.
nav ul {
margin : 0;
list-style : none;
}
nav ul li {
display : inline-block;
}
nav a {
display : block;
padding : 6px 12px;
text-decoration : none;
}
In SASS you can nest your CSS selectors.
nav {
ul {
margin : 0;
list-style : none;
li {
display : inline-block;
}
}
a {
display : block;
padding : 6px 12px;
text-decoration : none;
}
}
Mixins are methods that you can call to help you write less code
@mixin border-radius ($radius) {
-webkit-border-radius: $radius;
-moz-border-radius: $radius;
-ms-border-radius: $radius;
border-radius: $radius;
}
.box {
@include border-radius(10px);
}
.box {
-webkit-border-radius: 10px;
-moz-border-radius: 10px;
-ms-border-radius: 10px;
border-radius: 10px;
}
Many built in functions, but you can also write your own
p {
color : hsl(0, 100%, 50%);
}
p {
color : #ff0000;
}
SASS can compile to different levels of compression
Compass is an open-source CSS authoring framework which uses the SASS stylesheet language as a foundation to make writing stylesheets powerful and easy.
This is a short list of additional tools you use outside of your editor to assist with your development workflow.
Jason Lawton - jason@jasonlawton.com


SIGN(3) - [NUMERIC] Sign copying function
result = sign(a, b)
elemental type(TYPE(kind=KIND))function sign(a, b)type(TYPE(kind=KIND)),intent(in) :: a, b
o A shall be of type integer or real. o B shall be of the same type as A. o the characteristics of the result are the same as A.
SIGN(3) returns a value with the magnitude of a but with the sign of b.
For processors that distinguish between positive and negative zeros sign() may be used to distinguish between real values 0.0 and -0.0. SIGN (1.0, -0.0) will return -1.0 when a negative zero is distinguishable.
o A : The value whose magnitude will be returned. o B : The value whose sign will be returned.
a value with the magnitude of A with the sign of B. That is,
o If b >= 0 then the result is abs(a) o else if b < 0 it is -abs(a). o if b is real and the processor distinguishes between -0.0 and 0.0 then the result is -abs(a)
Sample program:
program demo_sign implicit none ! basics print *, sign( -12, 1 ) print *, sign( -12, 0 ) print *, sign( -12, -1 ) print *, sign( 12, 1 ) print *, sign( 12, 0 ) print *, sign( 12, -1 )Results:if(sign(1.0,-0.0)== -1.0)then print *, this processor distinguishes +0 from -0 else print *, this processor does not distinguish +0 from -0 endif
print *, elemental, sign( -12.0, [1.0, 0.0, -1.0] )
end program demo_sign
12 12-12 12 12 -12 this processor does not distinguish +0 from -0
elemental 12.00000 12.00000 -12.00000
FORTRAN 77
ABS(3)
fortran-lang intrinsic descriptions (license: MIT) @urbanjost
| Nemo Release 3.1 | sign (3) | July 22, 2023 |


Vector 2 Prototype specalizes in transforming your drawings into precisely milled carbonfiber
Transforming your digital drawings thru the physical prototyping phase. In th end you will have a tangible carbonfiber product, and dimensionally accuate drawings to take to a production house.
Get Started!3K Matte twill weave carbon fiber is available in the following thicknesses:
1.50mm, 2.00mm, 3.00mm and 4.00mm.
With every project you will recieve photo updates and high definition videos of the CNC milling milling your project.
Milestones. Clearly communicated objectives and deadlines ensure positive outcomes. Every project moves thru mutually agreed upon phases defined during the initial consultation.
All work, start to finish is completed in V2P's workshop.
A drawing review is a service that quickly pays for itself in reducing waste and time until the final prototype is ready.
During review the CAD documents are checked for a range potential problems. Broadly these fall into three seperate categories; geometric inaccuracies dimensional inaccuracies, CAM toolpathing.
A good example of a common problem are holecuts for bolts which are not dimensioned for a non-interference fit tolerance.
Have questions before you upload your drawings? No problem!
Want to upload your drawings and kick this thing off? Let's Go!
Give us an email and we will get back to you within 48 hours.


[§431:3-110] Stock insurer. A stock insurer is an incorporated insurer with capital stock divided into shares and owned by its stockholders to whom the earnings are distributed as dividends on their shares. [L 2000, c 182, §1]


Please give the full names and home addresses of the people to be registered as treasurer, nominating officer and treasurer of the party. Parties may also choose to register a campaigns officer (this post cannot be filled by the person to be registered as party treasurer).
You must have at least two individuals as the party's officers. If the treasurer, nominating officer and treasurer are the same person, a campaigns officer or additional officer must be registered.
Please note that home addresses will not be part of the published register of parties and therefore will not be available to people viewing the register (unless the address is published as the headquarters address).


{% extends "base.html" %} {% load staticfiles %} {% block extrahead %} {% endblock %} {% load bootstrap_tags %} {% block content %} {% block row_header %}
2018 was very busy year so far. Over 900 contributions and still three months to go... I did some
data mining on my own Selenium-scraped repository
to find out
which days are the best to schedule some social activities. I also found out great use for this
beautiful Radial Bar Chart vizualization.
Data Source: Github


In graph theory, centrality is any measure that determines how structurally important a node is within a graph and the degree of a node is a count of its neighbours.
Degree centrality is a measure of a node’s importance determined by the number of its neighbours. The more neighbours a node has, the more important it is.


| fkUtilities reference pages |
x=LOCALSHUFFLE(x,w)
x=LOCALSHUFFLE(x,w) locally shuffle the elements of vector x. The functions adds a random number between -w and w to the indices of the elements of vector x and then resorts.
| ndmedian | Toolbox page | flattencurve |


Biker’s Trip Odometer
问题描述 :
Most bicycle speedometers work by using a Hall Effect sensor fastened to the front fork of the bicycle. A magnet is attached to one of the spokes on the front wheel so that it will line up with the Hall Effect switch once per revolution of the wheel. The speedometer monitors the sensor to count wheel revolutions. If the diameter of the wheel is known, the distance traveled can be easily be calculated if you know how many revolutions the wheel has made. In addition, if the time it takes to complete the revolutions is known, the average speed can also be calculated.
For this problem, you will write a program to determine the total distance traveled (in miles) and the average speed (in Miles Per Hour) given the wheel diameter, the number of revolutions and the total time of the trip. You can assume that the front wheel never leaves the ground, and there is no slipping or skidding.
For this problem, you will write a program to determine the total distance traveled (in miles) and the average speed (in Miles Per Hour) given the wheel diameter, the number of revolutions and the total time of the trip. You can assume that the front wheel never leaves the ground, and there is no slipping or skidding.
输入:
Input consists of multiple datasets, one per line, of the form:
diameter revolutions time
The diameter is expressed in inches as a floating point value. The revolutions is an integer value. The time is expressed in seconds as a floating point value. Input ends when the value of revolutions is 0 (zero).
diameter revolutions time
The diameter is expressed in inches as a floating point value. The revolutions is an integer value. The time is expressed in seconds as a floating point value. Input ends when the value of revolutions is 0 (zero).
输出:
For each data set, print:
Trip #N: distance MPH
Of course N should be replaced by the data set number, distance by the total distance in miles (accurate to 2 decimal places) and MPH by the speed in miles per hour (accurate to 2 decimal places). Your program should not generate any output for the ending case when revolutions is 0.
Trip #N: distance MPH
Of course N should be replaced by the data set number, distance by the total distance in miles (accurate to 2 decimal places) and MPH by the speed in miles per hour (accurate to 2 decimal places). Your program should not generate any output for the ending case when revolutions is 0.
样例输入:
26 1000 5 27.25<PHONE_NUMBER> 26 0 1000
样例输出:
Trip #1: 1.29 928.20 Trip #2: 1179.86 1415.84
温馨提示:
Constants
For p use the value: 3.1415927.
There are 5280 feet in a mile.
There are 12 inches in a foot.
There are 60 minutes in an hour.
There are 60 seconds in a minute.
There are 201.168 meters in a furlong.
For p use the value: 3.1415927.
There are 5280 feet in a mile.
There are 12 inches in a foot.
There are 60 minutes in an hour.
There are 60 seconds in a minute.
There are 201.168 meters in a furlong.
解题代码:
//* @author<EMAIL_ADDRESS>import java.util.Scanner; public class Main { public static void main(String[] args) { final double p = 3.1415927; int trans = 12 * 5280; Scanner in = new Scanner(System.in); int count = 1; while(true) { float diameter = in.nextFloat(); int revolutions = in.nextInt(); float time = in.nextFloat(); if(revolutions == 0) break; double distance = revolutions * p * diameter / trans; double MPH = distance / time * 3600; System.out.print("Trip #"+count+": "); System.out.printf("%.2f %.2f", distance,MPH); System.out.println(); count++; } } }
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思考人生吗
nice!!!
思考人生吗
嗯 分析得很到位，确实用模板编程能让面试官对你的印象更好。在设置辅助栈的时候可以这样：push时，比较要push的elem和辅助栈的栈顶，elem<=min.top()，则min.push(elem).否则只要push（elem）就好。在pop的时候，比较stack.top()与min.top(),if(stack.top()<=min.top()),则{stack.pop();min.pop();}，否则{stack.pop();}.
Often We don’t set up on weblogs, but I would like to condition that this established up really forced me individually to do this! considerably outstanding publish
能不能说下这个是用的什么算法策略？
很强大啊，佩服
正是我要找的，适合新手
#!/usr/bin/env python def cou(n): arr = [1]
https://coding.net/moon/miracle
第二个方法挺不错。NewHead代表新的头节点，通过递归找到最后一个节点之后，就把这个节点赋给NewHead，然后一直返回返回，中途这个值是没有变化的，一边返回一边把相应的指针方向颠倒，最后结束时返回新的头节点到主函数。


Create a Scroller using the CreateScroller method of the app object:
The options for the Scroller are the same as the LinearLayout fill options, which set how a Scroller sizes within it's parent:- "FillX", "FillY" and "FillXY". By default Scrollers will auto-size to wrap their contents.
Create a full screen Scroller with width and height set to 1.0
See 'CreateScroller for more informations and a complete function list


The 'textrank' algorithm is an extension of the 'Pagerank' algorithm for text. The algorithm allows to summarize text by calculating how sentences are related to one another. This is done by looking at overlapping terminology used in sentences in order to set up links between sentences. The resulting sentence network is next plugged into the 'Pagerank' algorithm which identifies the most important sentences in your text and ranks them. In a similar way 'textrank' can also be used to extract keywords. A word network is constructed by looking if words are following one another. On top of that network the 'Pagerank' algorithm is applied to extract relevant words after which relevant words which are following one another are combined to get keywords. More information can be found in the paper from Mihalcea, Rada & Tarau, Paul (2004) <http://www.aclweb.org/anthology/W04-3252>.
| Version: | 0.2.0 |
| Imports: | utils, data.table (≥ 1.9.6), igraph, digest |
| Suggests: | textreuse, knitr |
| Published: | 2017-12-18 |
| Author: | Jan Wijffels [aut, cre, cph], BNOSAC [cph] |
| Maintainer: | Jan Wijffels <jwijffels at bnosac.be> |
| License: | MPL-2.0 |
| URL: | https://github.com/bnosac/textrank |
| NeedsCompilation: | no |
| Materials: | README NEWS |
| In views: | NaturalLanguageProcessing |
| CRAN checks: | textrank results |
| Reference manual: | textrank.pdf |
| Vignettes: |
Textrank for summarizing text |
| Package source: | textrank_0.2.0.tar.gz |
| Windows binaries: | r-devel: textrank_0.2.0.zip, r-release: textrank_0.2.0.zip, r-oldrel: textrank_0.2.0.zip |
| OS X binaries: | r-release: textrank_0.2.0.tgz, r-oldrel: textrank_0.2.0.tgz |
| Old sources: | textrank archive |
Please use the canonical form https://CRAN.R-project.org/package=textrank to link to this page.


Mushrooms - P. cubensis
It was the third time I had come across Magic Mushrooms. The first two times has been smaller doses, about half an eighth each time, and has been in such an environment that the trips were exhilirating and entertaining, with only slight O.E.V.'s
This time, 4 of us were making the psychadelic journey. There was me, and my friends B, J, and K. We met at a coffee shop at about 2:00 PM and headed up to a large house in a rural, mountainous region nearby my home. This house had just been sold by my OTHER friends, and was now occupied by about 4 of them playing video games, and little to no furniture or objects.
3:00 PM. We divided up the goomies, about an eighth each, and forced them down our gullets with some orange soda. Its all we had. My friend K saved a few of her stems for her friend S that was supposed to be joining us later. We all had shroom powder left on our hands, and we licked it off, which I believe made the trip kick in much faster. As soon as we were done, we each smoked a bowl of pot out of a two liter bottle. Again, its all we had at the moment.
At this point, my three shrooming friends and I left the others, we left the house, with no sitter. We started our walk up a rural trail that eventually led to an abandoned mine. We never made it there. We passed by rows of widely-spaced residential houses. We made it past them undeterred, and suddenly the visuals began.
I noticed how vibrant and green the whole landscape seemed to be, and couldn't help but comment on it. My friend K, a gorgeous young lady, seemed insect-like and insane to me, most likely because she was as pumped up as I was, and couldn't stop smiling. We continued up the trail, all of us commenting on how the trees and bushes seemed to reach out and try to grab us. In this part of the mountains, its very dry and dead, the predominant colors being grey and brown.
Soon, K had to pee, so we stopped and she meandered back down the trail a bit while the boys, (me, b, and j) sat on the dirt trail and waited. We began to discuss how all the plantlife resembled bodies and faces if you really analyzed them. Although it was unsaid, the three of us were beginning to become nervous and frightened of the trees, and as for me, I was much more frightened of the implications. Let me try to explain.
Every single tree and bush became a mockery, or imitation of humans. They stood high, with their branches in the air, seeming like weapons. They seemed threatening. I began to wonder if this was perhaps the animals, or the gods, or some force trying to communicate to us in the only way they could, by showing us how THEY saw us. Crude, hard material with nothing but hatred in their hearts. As you can see, I was tripping balls, and it wasn't heading the right direction.
But soon K came back in to sight, and, Lo and behold! Her friend S had joined us on the trail. She ingested the leftover mushrooms. We all said hello to her, not being familiar with her, but the girls stayed somewhat behind us, talking in what seemed to be low voices. This was not acceptable. I kept becoming confused and asking S where she had parked, and why did she need to go back to her car? She kept telling me, but I could not retain the information because I was too preoccupied that they were muttering things about me and my friends.
Then the girls got ahead of us, and picked up the pace.  My friend B had become very serious at this point, and I later discovered that he believed he was going to die from lack of hydration. It WAS very hot and dry. So we turned around and headed downhill, and the girls kept wandering up toward the mine.
The visuals took over at this point. As we headed down, I would look back up toward the girls and not see them, only the blurry, nebulous mountains they were supposed to be hiking. The mountains seemed very flat and small, and they all looked the same. I looked toward the sky and my vision became kaleidoscopic, I saw blue prisms twisting and turning at impossible and inhuman angles, so I looked away. I looked at my friend J, a 6'5' black man, and noticed a third eye in the middle of his forehead. This made me nervous, and I decided we should sit down, although what I said was 'You're making me feel short, lets sit down for a minute.'
Sitting there in the middle of the dirt trail, all of undergoing extreme mental and visual bedlam, with a growing sense of paranoia and panic, as we noticed a helicopter not far overhead. My friend B says, 'In reality, we are just sitting here, tripping'. This helps me, and I think it helps them too. I began to look at the landscape again, and again I see faces, but this time I see them not only in the plantlife, but in everything at once.  I began to dwell on the question of why this planet was so unhappy that it had a thirty foot long frown, and I began to feel depressed.
I could see the panic, disorientation, and fear in my friend's faces that I felt myself. I demanded that we get moving, but J began to comment that it was too much, it was all too much, and that he HATED mushrooms, yet he kept doing them. These comments were not helpful. I told him to lay on his back and look at the sky, because it was more simple and it was beautiful. He did this, and it calmed him sufficiently. We got up and started walking again.
We determined that we were lost, but B insisted he knew where we were, and since he was the most familiar with the area, we lined up behind him and placed massive pressure on the poor boy. I knew we were all lost, including B, but there was really only one way to go, and we were just being paranoid, so we should just lighten up and keep walking. So B is leading us, he doesn't say much, he looks very serious and sad, and ocassionaly he dodges an invisible tree branch, or stops to regain his balance, or simply to stand there with his mouth open, seeing things that I never even asked about. J is behind me and he stops repeatedly, often screaming very loudly and stating that 'they were climbing up his socks'. I think he had some pebbles in the fibers of his socks. He spits, sees the discoloration from the orange soda, and tells us that its blood, and also that the Yeti is behind him.
So as we journeyed down for what must have been a thousand years, I often had to grab J's arm and pull him along to keep us moving. I tried to make small talk and light conversation with B, but to no avail. Eventually, we rounded a corner and came face to face with an older couple, walking their dogs. I thought about the the helicopters immediately. Before the couple was in hearing range, I whispered to my friends to pull it together now, and just keep walking. We did, I stopped and said something nice to one of the dogs, but kept walking. B says that the man said 'be careful' as he walked away.
Walking past the residential houses, some of them with people in the yards, most of them with dogs, was very difficult. We had to walk in close proximity, so I kept some chatter about my sunglasses going for about ten minutes, hoping the neighbors wouldn't catch on. They didn't, and we made it back to the house, with dificulty.
Once we were in the house, things changed considerably. I felt very much calmed,
and spent the majority of the trip playing Fight Night: Round 3 with my sane friends. B lost his mind, forgot who he was, and spent his trip wandering around the house staring off in to space, still fearful. He told me later that he wondered how I was 'acting normal' at the point, because I was having conversation and playing games. He had the urge to pull his eyeballs out of their sockets to stop the hallucinations. J was doing a little better. He played games with me, and insisted that there were people outside the window behind him. He had trouble enunciating and forming coherent thoughts sometimes.
At one point I walked in to the bathroom and looked at the tiles. They were 6x6 white tiles. They turned in to white whirlpools, and I saw a frog doing a backstroke around the perimeter of each one. I think it was Mr. Frog from the 'Frog and Toad' series. This is no joke. Other hallucinations were mostly limited to pot-like animation hallucinations, and peripheral vision movements that kept startling me.
Eventually, K showed up with S, and they had a fantastic, bonding trip up to the mine, and they felt great. They also had a lot smaller dose than we did. I'm not too sure what their experiences were like.
Coming down was like returning from animal mode to human mode. I felt like I was shaking off some insane, alternate personality, and coming back in to reality. I literally shook my mane like a wet dog several times. I was really depressed for a few days afterward, plagued by feelings of meaninglessness and insignificance of the entire world.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


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My name is Juliana Pereira and I'm 33 years old. I'm from Recife in Brazil, it's a northeastern city in the state of Pernambuco. I have a degree in Business Administration from Uninassau and another one in Advertising from Unibra. I've studied English since I'm 8 and I've worked with the English language for quite a long time too (either in the education field, tourism field or aviation industry). Currently, I work as a pedagogical coordinator for Wise Up English school and I'm taking computer programming classes; I intend to become a full-stack developer and work on that field.


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