Class: Rumale::Clustering::DBSCAN
- Inherits:
-
Base::Estimator
- Object
- Base::Estimator
- Rumale::Clustering::DBSCAN
- Includes:
- Base::ClusterAnalyzer
- Defined in:
- rumale-clustering/lib/rumale/clustering/dbscan.rb
Overview
DBSCAN is a class that implements DBSCAN cluster analysis.
Reference
-
Ester, M., Kriegel, H-P., Sander, J., and Xu, X., “A density-based algorithm for discovering clusters in large spatial databases with noise,” Proc. KDD’ 96, pp. 266–231, 1996.
Direct Known Subclasses
Instance Attribute Summary collapse
-
#core_sample_ids ⇒ Numo::Int32
readonly
Return the core sample indices.
-
#labels ⇒ Numo::Int32
readonly
Return the cluster labels.
Attributes inherited from Base::Estimator
Instance Method Summary collapse
-
#fit(x) ⇒ DBSCAN
Analysis clusters with given training data.
-
#fit_predict(x) ⇒ Numo::Int32
Analysis clusters and assign samples to clusters.
-
#initialize(eps: 0.5, min_samples: 5, metric: 'euclidean') ⇒ DBSCAN
constructor
Create a new cluster analyzer with DBSCAN method.
Methods included from Base::ClusterAnalyzer
Constructor Details
#initialize(eps: 0.5, min_samples: 5, metric: 'euclidean') ⇒ DBSCAN
Create a new cluster analyzer with DBSCAN method.
38 39 40 41 42 43 44 45 |
# File 'rumale-clustering/lib/rumale/clustering/dbscan.rb', line 38 def initialize(eps: 0.5, min_samples: 5, metric: 'euclidean') super() @params = { eps: eps, min_samples: min_samples, metric: (metric == 'precomputed' ? 'precomputed' : 'euclidean') } end |
Instance Attribute Details
#core_sample_ids ⇒ Numo::Int32 (readonly)
Return the core sample indices.
25 26 27 |
# File 'rumale-clustering/lib/rumale/clustering/dbscan.rb', line 25 def core_sample_ids @core_sample_ids end |
#labels ⇒ Numo::Int32 (readonly)
Return the cluster labels. The negative cluster label indicates that the point is noise.
29 30 31 |
# File 'rumale-clustering/lib/rumale/clustering/dbscan.rb', line 29 def labels @labels end |
Instance Method Details
#fit(x) ⇒ DBSCAN
Analysis clusters with given training data.
53 54 55 56 57 58 59 |
# File 'rumale-clustering/lib/rumale/clustering/dbscan.rb', line 53 def fit(x, _y = nil) x = ::Rumale::Validation.check_convert_sample_array(x) raise ArgumentError, 'the input distance matrix should be square' if check_invalid_array_shape(x) partial_fit(x) self end |
#fit_predict(x) ⇒ Numo::Int32
Analysis clusters and assign samples to clusters.
66 67 68 69 70 71 72 |
# File 'rumale-clustering/lib/rumale/clustering/dbscan.rb', line 66 def fit_predict(x) x = ::Rumale::Validation.check_convert_sample_array(x) raise ArgumentError, 'the input distance matrix should be square' if check_invalid_array_shape(x) partial_fit(x) labels end |


@* * Copyright 2023 HM Revenue & Customs * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. *@ @import _root_.implicits.ImplicitCurrencyFormatter.CurrencyFormatter @import exceptions.MissingFieldException @this() @( documentDetail: models.financialDetails.DocumentDetail, codingOutEnabled: Boolean, taxYearFromCodingOut: String, taxYearToCodingOut: String, latePaymentInterestCharge: Boolean )(implicit messages: Messages)
@messages("chargeSummary.paymentAmountCodingOut") @{ documentDetail.originalAmount.getOrElse(throw MissingFieldException("Original Amount")).toCurrency }
@{ if (codingOutEnabled && documentDetail.isPayeSelfAssessment) { messages("chargeSummary.codingOutRemainingToPay", taxYearFromCodingOut, taxYearToCodingOut) } else if (latePaymentInterestCharge) documentDetail.interestRemainingToPay.toCurrency else documentDetail.remainingToPay.toCurrency }


Next: Summary of Miscellaneous Clauses, Previous: Summary of Unconditional Execution Clauses, Up: Overview of the Loop Facility
The if and when constructs take one form as a test and a clause that is executed when the test yields true. The clause can be a value accumulation, unconditional, or another conditional clause; it can also be any combination of such clauses connected by the loop and keyword.
The loop unless construct is similar to the loop when construct except that it complements the test result.
The loop else construct provides an optional component of if, when, and unless clauses that is executed when an if or when test yields false or when an unless test yields true. The component is one of the clauses described under if.
The loop end construct provides an optional component to mark the end of a conditional clause.
For more information, see Conditional Execution Clauses.


MIT's 'virtually indestructible' Cheetah robots can now play soccer
by Chris CiacciaMove over, Cristiano Ronaldo. You've got competition.
The Massachusetts Institute of Technology (MIT) recently unveiled a new video of its Mini Cheetah robot, demonstrating that the four-legged android can now dribble a soccer ball, run and jump.
In March, the Mini Cheetah robots were seen doing backflips.
BOSTON DYNAMICS' TERRIFYING ROBOTS CAN NOW RUN, JUMP AND CLIMB
“Eventually, I’m hoping we could have a robotic dog race through an obstacle course, where each team controls a mini cheetah with different algorithms, and we can see which strategy is more effective,” Sangbae Kim, Director of Biomimetic Robotics Lab at MIT, said at the time.
“That’s how you accelerate research,” Kim added.
Cheetah's lead developer, Benjamin Katz, said the robots are modular, noting that if a limb or motor were to break, they could be replaced with a new one.
“You could put these parts together, almost like Legos,” Katz said in March. “A big part of why we built this robot is that it makes it so easy to experiment and just try crazy things, because the robot is super robust and doesn’t break easily, and if it does break, it’s easy and not very expensive to fix.”
The Mini Cheetahs each weigh approximately 20 pounds, are powered by 12 separate motors and are considered "virtually indestructible." At that size, they're significantly smaller than the 90-pound Cheetah 3, which is able to perform tasks such as jumping on tables, climbing stairs and traversing difficult terrain.
The university describes the smaller android as "inexpensive and lightweight," noting it too is capable of such tasks as running, walking, jumping and turning.
Unlike some other quadruped robots, such as Boston Dynamics' Spot, the Mini Cheetah likely won't be available for sale. But if it was, you can imagine Chelsea, Manchester United and maybe even Everton spending some money on a transfer fee.


Welcome to MEAN Authentication Application, built with TypeScript
We're using mongoDB, nodejs, express and Angular to run our application. All written in TypeScript, using TypeGoose as our way to connect to mongoDB (similar to mongoose, but with TypeScript support)
We're using JWT standard method for representing claims securely between the client and the server. All sensetive information is being stored securly in the database using argon2 as the cryptographic function.


Are you trying to create easy to use, visually appealing content for the tech community? This CodeLab will show you how to quickly create your own Google CodeLab just like the one you're using right now.
When creating a Codelab you have two authoring options:
In this codelab we are going to use the second option and author our codelab using a markdown file. This gives us the flexibility of using our markdown file for other things and also storing it in our github repo with any code that might be used for a tutorial.
Here is an example image of another CodeLab that I created:
Resources:
In order to create a CodeLab you need Go and claat (the codelabs command line tool) installed.
The instructions below are what worked for me on Mac, but you can also find instructions here
Install Go if you don't have it.
You can use Homebrew if you have it on mac
$ brew install go
Below is what I set on mac, but instructions are here for other OS options
$ export GOPATH=$HOME/Go
$ export GOROOT=/usr/local/opt/go/libexec
$ export PATH=$PATH:$GOPATH/bin
$ export PATH=$PATH:$GOROOT/bin
Install claat
$ go get -u -v -x github.com/googlecodelabs/tools/claat
You should now have the claat command available to you.
$ claat
Please follow these guidelines when creating codelabs that will be hosted at solace.dev/codelabs
Now that we have the environment setup let's go ahead and create a markdown file where we'll create the actual codelab.
Please have your markdown file name match the "id" in the header metadata that you will set in the next subsection.
$ vim unique-codelab-identifier.md
Copy and paste the headers below into your markdown file and change the values appropriately.
Guidelines are available below the sample headers.
author: Author Name
summary: Summary of your codelab that is human readable
id: unique-codelab-identifier
tags: workshop,iguide
categories: Java,Spring
environments: Web
status: Published
feedback link: A link where users can go to provide feedback (Maybe the git repo)
analytics account: UA-3921398-10
Metadata consists of key-value pairs of the form "key: value". Keys cannot
contain colons, and separate metadata fields must be separated by blank lines.
At present, values must all be on one line. All metadata must come before the
title. Any arbitrary keys and values may be used; however, only the following
will be understood by the renderer:
Next add your title using a single ‘#' character
# Title of codelab
Then for each section use Header 2 or ‘##' & specify an optional duration beneath for time remaining calculations
Optional section times will be used to automatically total & remaining tutorial times
In markdown I've found that the time is formatted hh:mm:ss
Example
## Section 1
Duration: 0:10:00
## Section 2
Duration: 0:05:00
Now that we have 2 sections to our titled codelab let's go ahead and add some content to each section.
Make up your own or copy & paste the example below:
Copy into section 1 (Below Duration and above Section 2):
### Info Boxes
Plain Text followed by green & yellow info boxes
Negative
: This will appear in a yellow info box.
Positive
: This will appear in a green info box.
You created info boxes!
### Bullets
Plain Text followed by bullets
* Hello
* CodeLab
* World
You created bullets!
### Numbered List
1. List
1. Using
1. Numbers
You created a numbered list!
Copy into section 2 (Below Duration):
### Add a Link
Add a link!
[Example of a Link](https://www.google.com)
### Add an Image
Add an image!
![image_caption](https://googlecloud.tips/img/031/codelabs.png)
### Embed an iframe
![https://codepen.io/tzoght/embed/yRNZaP](https://en.wikipedia.org/wiki/File:Example.jpg "Try Me Publisher")
More Markdown Parser examples can be found here.
Now that you have an initial codelab defined in your markdown file let's go ahead and generate the static site content.
We can export & serve the content locally using the claat
command that we installed earlier.
$ claat export codelab.md
$ claat serve
When you ran the claat export
command you created the static web content needed to host your codelab.
It placed static web content in a directory specified by your unique "id" and you can view it locally by opening the index.html page.
Clone the solace-dev-codelabs repo and checkout a new branch with a name that makes sense
git clone git@github.com:SolaceDev/solace-dev-codelabs.git
cd solace-dev-codelabs
git checkout -b add-codelab-foo
Add your markdown file and related artifacts (such as images) to the markdown
folder.
Export your static web content and add it to the codelabs
folder.
Please ensure that your markdown file name matches your header metadata id
for ease of future updates.
cd /path/to/solace-dev-codelabs
mkdir markdown/<header-metadata-id> #Only necessary if creating a new codelab
cp /path/to/<header-metadata-id>.md markdown/<header-metadata-id>/
cp -r /path/to/<header-metadata-id>/img markdown/<header-metadata-id>/
cd markdown/<header-metadata-id>
claat export <header-metadata-id>.md
rm -rf ../../codelabs/<header-metadata-id> #Only necessary if updating an existing codelab
mv <header-metadata-id> ../../codelabs/
Commit & Push your changes
git commit -a -m 'Added or Updated <header-metadata-id> codelab'
git push --set-upstream origin add-codelab-foo
Now that your changes have been pushed to a new branch branch we need to request that they get pulled into the master branch to go live on solace.dev/codelabs.
Do this by navigating to the github repo at: https://github.com/SolaceDev/solace-dev-codelabs
Since your commit has already been pushed you should see a highlighted box near the top of the page; Choose the "Pull Request" button next to it and fill out the form with comments on what changes are being requested. Upon submitting the Pull Request the Codelabs team will be notified, perform a review and ensure the codelab goes live on the site.
Thank you for contributing to Solace Codelabs!
Please reach out to the Solace DevRel team with any questions.


Data Visualization is not your creative output.
Data Visualization is making data understandable.
Visual literacy takes time.


File
Now Playing
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Armaan Malik
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Let's not play games here. We need a valid name here buddy. One having atleast 1 character


Elm 101
A Functional Approach to Web Apps
Bill Peregoy / @billperegoy
Why Elm?
- Fully Functional Language
- Strongly Typed
- Immutable Data Only
- All Functions are Pure
- Controlled Use of Side Effects
- One-way Data Flow
- Uses Virtual DOM
- Transpiles to JavaScript
- Simple Interop with JavaScript
Elm Architecture
Elm is more than just a programming language. It also enforces an
architectural pattern.
- Model - all program state is stored here
- View - pure function converting model to HTML
- Update - pure function used to modify state
- Controlled Effects - HTTP, etc.
- Subscriptions - Websockets, time, etc.
Basic Elm Syntax
- Functions
- Basic Data Structures
- Functional Transforms
- Elm HTML Library
Functions
add a b =
a + b
add 2 3
=> 5
- Functions must return exactly one value
- Functions have no side-effects
Functions
squareOfSum a b =
let
sum = a + b
in
sum * sum
squareofSum 2 3
=> 25
- Functions can contain local, intermediate functions
Functions
lambda =
\a b -> a + b
lambda 3 5
=> 8
- This is an anonymous function (lambda)
- Functions can consume and return other functions
Lists
myList = [2, 3,4]
=> [2, 3, 4]
newList = 1 :: myList
=> [1, 2, 3, 4]
myList ++ newList
=> [1, 2, 3, 4, 2, 3, 4]
Records
type alias Person =
{ name : String
, age : Int
}
p1 = Person "James" 23
p2 = { name = "Jane", age = 25 }
p1.name
=> "James"
p3 = { p2 | age = 35 }
=> { name = "Jane", age = 35 }
Functional Transforms
numbers = [1, 2, 3]
List.map (\elem -> elem * elem) numbers
=> [1, 4, 9]
List.filter (\elem -> elem > 2) numbers
=> [3]
numbers
|> List.map (\elem -> elem * elem)
|> List.filter (\elem -> elem > 3)
=> [4, 9]
Elm HTML Lib
- Every HTML element has a corresponding function
- Each function takes two paramaters
- First param is a list of HTML attributes
- Second param is a list of HTML sub-elements
- Function nesting can be arbitrarily deep
HTML Examples
h1 [ class "alert"] [ text "Alert Text" ]
div [ class "container", id "main-content" ]
[ p [] [ text "paragraph 1" ]
, p [] [ text "paragraph 2" ]
]
That's It!
With this little bit of Elm knowledge, we can start our app
A Simple View
main =
view
view =
h1 [ class "header" ] [ text "Hello World" ]
- main and view are functions
Adding a Model
type alias model =
{ todos : List Todo
, nextId : Int
, todoInput : String
}
type alias Todo =
{ id : Int
, name : String
, complete : Bool
}
- Allows complex types
- Everything strongly typed
Using the Model
view model =
div []
[
h1 [] [ text "Todo List" ]
, ul []
List.map
(\todo -> li [] [ text todo.name ])
model.todos
]
- View receives model s parameter
- View is just code
- Can generate HTML with code
- View function is 100% pure
The init function
init =
{ todos = []
, nextId = 1
, todoInput = ""
}
- Define the initial state of the model
- Everything must be initialized
Messages
type Msg
= Add String
| Delete Int
| ToggleComplete Int
| UpdateTodoInput String
- Uses Elm Union type
- Each type can take parameters
- This defines all possible ways to change state
- Msg types summarize what your app can do
Update Function
update msg model =
case msg of
AddTodo name ->
let
newTodo = Todo model.nextId name False
in
{ model |
todos = newTodo :: model.todos
, nextId = model.nextId + 1
}
_ ->
model
- Takes a msg and a model - returns a new model
- Must account for all Msg types (or have catch-all)
Putting it Together
main =
Html.beginnerProgram
{ init = init
, view = view
, update = update
}
- Top-level program accepts 3 functions
- Initial model function
- View Function
- Update Function
Message Actions
input
[ onInput UpdatetoDoInput ]
[]
, button
[ onClick Add model.todoInput ]
[ text "Add" ]
- Any key event in input field triggers UpdateTodoInput
- Button press triggers Add
The Whole Flow
- HTML events trigger Msg to update function
- Msg processing in update produces new model
- Model change causes view update
- View update renders new HTML to screen
Flow Diagram
Effects
- Any update action can also cause an effect
- Effects trigger an asyncronous operation
- Effects run in Elm runtime and eventually produce Msg
- The resulting Msg triggers an update action
- Effects use same architecture as internal ops
- This results in predictable behavior
HTTP Example
- Button click creates a Msg
- That Msg triggers an HTTP call (effect)
- Http call runs externally
- Upon completion, operation creates a success/fail Msg
- Update function changes model based on that Msg
- View updates based upon model change
Uncertainty
- All execution uncertainty must be handled
- Compiler will not allow unkown results
- There are no null or undefined data types
- Maybe type used to denote lack of valid data
- Code must always handle Maybe
- End result - "undefined is not a function" never happens!
JavaScript Interop
- Elm components can co-exist on existing pages
- Elm apps can be embedded in existing HTML pages
- React components can be Elm apps under the hood
JavaScript Interop
- Elm apps can communicate with external JavaScript
- Msgs sent to external JS via JSON
- Results returned via Elm subscriptions
State of Elm
- Still in pre-release
- New releases bring breaking changes
- Friendly and enthusiastic community
- Handful of companies using in production
- Open source development funded by No Red Ink
Summary
- Elm addresses many current front-end pain points
- Components - offers React like components
- State Management - Redux pattern is based on Elm
- Virtual Dom - as fast or faster than React rendering
- No need for libraries to enforce Functional style
- Strong type checking finds problems before run time
- Runtime Errors - They don't exist in Elm
- Interop - plays well with legacy code


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In Microsoft Office Word 2013, you can insert a table by choosing from a selection of preformatted tables - complete with sample data - or by selecting the number of rows and columns that you want. You can insert a table into a document, or you can insert one table into another table to create a morecomplex table.
Using Table Templates
You can use table templates to insert a table that is based on a gallery of preformatted tables. table templates contain sample data to help you visualize what the table will look like when you add your data.
Click where you want to insert a table.
On the Insert tab, in the Tables group, click Table, point to Quick Tables, and then click the template that you want.
Use Table Menu
Click where you want to insert a table.
On the Insert tab, in the Tables group, click Table, and then, under Insert Table, drag to select the number of rows and columns that you want.
Using the Insert Table command
You can use the Insert Table command to choose the table dimensions and format before you insert the table into a document.
Click where you want to insert a table.
On the Insert tab, in the Tables group, click Table, and then click Insert table.
Under Table size, enter the number of columns and rows.
Under AutoFit behavior, choose options to adjust the table size.
Using the Excell Spreadsheet
You can create table using the Excell Spreadsheet tab.
Click where you want to insert the table.
Click the Insert menu, click table.
Click Excell Spreadsheet tab.
Using the Quick Tables
you can also create many Built-In tables by using the Quick Tables tab.
Click where you want to insert the table.
Click Insert menu, Click table.
Click quick tables, a drop-down list will appear, select the option that you want t create.
Options are:
Calender 1, Calender 2, Calender 3, Calender 4, Double table, Matrix, Tabular list, With Subheads 1, With Subheads 2.


Author: Serge Pagop
Level: Intermediate
Technologies: SFSB EJB
Summary: The shopping-cart
quickstart demonstrates how to deploy and run a simple Java EE 7 shopping cart application that uses a stateful session bean (SFSB).
Target Product: JBoss EAP
Source: https://github.com/jboss-developer/jboss-eap-quickstarts/
The shopping-cart
quickstart demonstrates how to deploy and run a simple Java EE 7 application that uses a stateful session bean (SFSB) in Red Hat JBoss Enterprise Application Platform. The application allows customers to buy, checkout, and view their cart contents.
The shopping-cart
application consists of the following:
This standalone Java EE module is a JAR containing EJBs. It is responsible for managing the shopping cart.
This simple Java client is launched using a main
method. The remote client looks up a reference to the server module's API, via JNDI. It then uses this API to perform the operations the customer requests.
The application this project produces is designed to be run on Red Hat JBoss Enterprise Application Platform 7.1 or later.
All you need to build this project is Java 8.0 (Java SDK 1.8) or later and Maven 3.3.1 or later. See Configure Maven for JBoss EAP 7.1 to make sure you are configured correctly for testing the quickstarts.
In the following instructions, replace EAP7_HOME
with the actual path to your JBoss EAP installation. The installation path is described in detail here: Use of EAP7_HOME and JBOSS_HOME Variables.
This example quickstart purposely throws a NoSuchEJBException
exception when the shopping cart is empty. This is the expected result because method is annotated with @Remove
. This means the next invocation after the shopping cart checkout fails because the container has destroyed the instance and it is no longer available. If you do not run this script, you see the following ERROR in the server log, followed by the stacktrace
ERROR [org.jboss.as.ejb3.invocation] (EJB default - 7) WFLYEJB0034: EJB Invocation failed on component ShoppingCartBean for method public abstract java.util.Map org.jboss.as.quickstarts.sfsb.ShoppingCart.getCartContents(): javax.ejb.NoSuchEJBException: WFLYEJB0168: Could not find EJB with id UnknownSessionID [5168576665505352655054705267485457555457535250485552546568575254]
Follow the steps below to suppress system exception logging.
EAP7_HOME/standalone/configuration/standalone.xml
For Linux: EAP7_HOME/bin/standalone.sh
For Windows: EAP7_HOME\bin\standalone.bat
configure-system-exception.cli
file in the root of this quickstart directory. This script sets the log-system-exceptions
attribute to false
in the ejb3
subsystem in the server configuration file.Open a new command prompt, navigate to the root directory of this quickstart, and run the following command, replacing EAP7_HOME with the path to your server:
For Linux: EAP7_HOME/bin/jboss-cli.sh --connect --file=configure-system-exception.cli
For Windows: EAP7_HOME\bin\jboss-cli.bat --connect --file=configure-system-exception.cli
You should see the following result when you run the script:
The batch executed successfully
After stopping the server, open the EAP7_HOME/standalone/configuration/standalone.xml
file and review the changes.
You should see the following configuration in the ejb3
subsystem.
<log-system-exceptions value="false"/>
For Linux: EAP7_HOME/bin/standalone.sh
For Windows: EAP7_HOME\bin\standalone.bat
Make sure you have started the JBoss EAP server. See the instructions in the previous section.
Open a command prompt and navigate to the shopping-cart
quickstart directory
mvn clean install wildfly:deploy
server/target/shopping-cart-server.jar
. You can check the server console to see information messages regarding the deployment.
INFO [org.jboss.as.ejb3.deployment] (MSC service thread 1-2) WFLYEJB0473: JNDI bindings for session bean named 'ShoppingCartBean' in deployment unit 'deployment "shopping-cart-server.jar"' are as follows:
java:global/shopping-cart-server/ShoppingCartBean!org.jboss.as.quickstarts.sfsb.ShoppingCart
java:app/shopping-cart-server/ShoppingCartBean!org.jboss.as.quickstarts.sfsb.ShoppingCart
java:module/ShoppingCartBean!org.jboss.as.quickstarts.sfsb.ShoppingCart
java:jboss/exported/shopping-cart-server/ShoppingCartBean!org.jboss.as.quickstarts.sfsb.ShoppingCart
java:global/shopping-cart-server/ShoppingCartBean
java:app/shopping-cart-server/ShoppingCartBean
java:module/ShoppingCartBean
INFO [org.jboss.weld.deployer] (MSC service thread 1-4) WFLYWELD0006: Starting Services for CDI deployment: shopping-cart-server.jar
INFO [org.jboss.weld.deployer] (MSC service thread 1-8) WFLYWELD0009: Starting weld service for deployment shopping-cart-server.jar
INFO [org.jboss.as.server] (management-handler-thread - 3) WFLYSRV0010: Deployed "shopping-cart-server.jar" (runtime-name : "shopping-cart-server.jar")
Now start a client that will access the beans you just deployed.
You can use the command prompt from the previous step or open a new one and navigate to the root of the shopping-cart
quickstart directory.
Type the following command:
mvn exec:java -f client/pom.xml
Note: This quickstart requires quickstart-parent
artifact to be installed in your local Maven repository. To install it, navigate to quickstarts project root directory and run the following command:
mvn clean install
You should see the following:
32 GB USB 2.0 Flash Drive
and one Wireless Ergonomic Keyboard and Mouse
.checkout()
method in the server ShoppingCartBean
has the @Remove
annotation. This means the container will destroy shopping cart after the call and it will no longer be available.getCartContents()
to make sure the shopping cart was removed after checkout. This results in a javax.ejb.NoSuchEJBException
trace in the server, proving the cart was removed.On the client console, you should see output similar to:
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
Obtained the remote interface to the shopping cart
Buying a "32 GB USB 2.0 Flash Drive".
Buying another "32 GB USB 2.0 Flash Drive".
Buying a "Wireless Ergonomic Keyboard and Mouse"
Print cart:
1 Wireless Ergonomic Keyboard and Mouse
2 32 GB USB 2.0 Flash Drive
Checkout
Cart was correctly removed, as expected, after Checkout
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
In the server log, you should see:
INFO [stdout] (pool-9-thread-8) implementing checkout() left as exercise for the reader!
You can restore the system exception configuration by running the restore-system-exception.cli
script provided in the root directory of this quickstart or by manually restoring the back-up copy the configuration file.
For Linux: EAP7_HOME/bin/standalone.sh
For Windows: EAP7_HOME\bin\standalone.bat
For Linux: EAP7_HOME/bin/jboss-cli.sh --connect --file=restore-system-exception.cli
For Windows: EAP7_HOME\bin\jboss-cli.bat --connect --file=restore-system-exception.cli
This script restores the the log-system-exceptions
attribute value to true
. You should see the following result when you run the script:
The batch executed successfully
EAP7_HOME/standalone/configuration/standalone.xml
file with the back-up copy of the file.mvn wildfly:undeploy
You can also start the server and deploy the quickstarts or run the Arquillian tests from Eclipse using JBoss tools. For general information about how to import a quickstart, add a JBoss EAP server, and build and deploy a quickstart, see Use JBoss Developer Studio or Eclipse to Run the Quickstarts.
This quickstart consists of multiple projects, so it deploys and runs differently in JBoss Developer Studio than the other quickstarts.
shopping-cart-server
project and choose Run As
--> Run on Server
.shopping-cart-client
project and choose Run As
--> Java Application
. In the Select Java Application
window, choose Client - org.jboss.as.quickstarts.client
and click OK
. The client output displays in the Console
window.shopping-cart-server
project and choose Run As
--> Maven build
. Enter wildfly:undeploy
for the Goals
and click Run
.If you want to debug the source code of any library in the project, run the following command to pull the source into your local repository. The IDE should then detect it.
mvn dependency:sources


This operation may take much time, so please don't change this tag or its articles until you receive a mail that notices the task has been finished.
If you don't receive notification email for a long time, you can login to the Admin Console to check the status of Task Queues, and delete it if needed.


| Package | Description |
|---|---|
| org.tensorflow.framework |
| Modifier and Type | Method and Description |
|---|---|
OpDef.AttrDef.Builder |
OpDef.Builder.addAttrBuilder()
repeated .tensorflow.OpDef.AttrDef attr = 4; |
OpDef.AttrDef.Builder |
OpDef.Builder.addAttrBuilder(int index)
repeated .tensorflow.OpDef.AttrDef attr = 4; |
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.addRepeatedField(org.nd4j.shade.protobuf.Descriptors.FieldDescriptor field,
Object value) |
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.clear() |
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.clearAllowedValues()
The set of allowed values.
|
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.clearDefaultValue()
A reasonable default for this attribute if the user does not supply
a value.
|
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.clearDescription()
Human-readable description.
|
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.clearField(org.nd4j.shade.protobuf.Descriptors.FieldDescriptor field) |
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.clearHasMinimum()
For type == "int", this is a minimum value.
|
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.clearMinimum()
int64 minimum = 6; |
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.clearName()
A descriptive name for the argument.
|
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.clearOneof(org.nd4j.shade.protobuf.Descriptors.OneofDescriptor oneof) |
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.clearType()
One of the type names from attr_value.proto ("string", "list(string)",
"int", etc.).
|
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.clone() |
OpDef.AttrDef.Builder |
OpDef.Builder.getAttrBuilder(int index)
repeated .tensorflow.OpDef.AttrDef attr = 4; |
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.mergeAllowedValues(AttrValue value)
The set of allowed values.
|
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.mergeDefaultValue(AttrValue value)
A reasonable default for this attribute if the user does not supply
a value.
|
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.mergeFrom(org.nd4j.shade.protobuf.CodedInputStream input,
org.nd4j.shade.protobuf.ExtensionRegistryLite extensionRegistry) |
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.mergeFrom(org.nd4j.shade.protobuf.Message other) |
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.mergeFrom(OpDef.AttrDef other) |
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.mergeUnknownFields(org.nd4j.shade.protobuf.UnknownFieldSet unknownFields) |
static OpDef.AttrDef.Builder |
OpDef.AttrDef.newBuilder() |
static OpDef.AttrDef.Builder |
OpDef.AttrDef.newBuilder(OpDef.AttrDef prototype) |
OpDef.AttrDef.Builder |
OpDef.AttrDef.newBuilderForType() |
protected OpDef.AttrDef.Builder |
OpDef.AttrDef.newBuilderForType(org.nd4j.shade.protobuf.GeneratedMessageV3.BuilderParent parent) |
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.setAllowedValues(AttrValue.Builder builderForValue)
The set of allowed values.
|
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.setAllowedValues(AttrValue value)
The set of allowed values.
|
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.setDefaultValue(AttrValue.Builder builderForValue)
A reasonable default for this attribute if the user does not supply
a value.
|
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.setDefaultValue(AttrValue value)
A reasonable default for this attribute if the user does not supply
a value.
|
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.setDescription(String value)
Human-readable description.
|
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.setDescriptionBytes(org.nd4j.shade.protobuf.ByteString value)
Human-readable description.
|
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.setField(org.nd4j.shade.protobuf.Descriptors.FieldDescriptor field,
Object value) |
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.setHasMinimum(boolean value)
For type == "int", this is a minimum value.
|
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.setMinimum(long value)
int64 minimum = 6; |
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.setName(String value)
A descriptive name for the argument.
|
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.setNameBytes(org.nd4j.shade.protobuf.ByteString value)
A descriptive name for the argument.
|
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.setRepeatedField(org.nd4j.shade.protobuf.Descriptors.FieldDescriptor field,
int index,
Object value) |
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.setType(String value)
One of the type names from attr_value.proto ("string", "list(string)",
"int", etc.).
|
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.setTypeBytes(org.nd4j.shade.protobuf.ByteString value)
One of the type names from attr_value.proto ("string", "list(string)",
"int", etc.).
|
OpDef.AttrDef.Builder |
OpDef.AttrDef.Builder.setUnknownFields(org.nd4j.shade.protobuf.UnknownFieldSet unknownFields) |
OpDef.AttrDef.Builder |
OpDef.AttrDef.toBuilder() |
| Modifier and Type | Method and Description |
|---|---|
List<OpDef.AttrDef.Builder> |
OpDef.Builder.getAttrBuilderList()
repeated .tensorflow.OpDef.AttrDef attr = 4; |
| Modifier and Type | Method and Description |
|---|---|
OpDef.Builder |
OpDef.Builder.addAttr(int index,
OpDef.AttrDef.Builder builderForValue)
repeated .tensorflow.OpDef.AttrDef attr = 4; |
OpDef.Builder |
OpDef.Builder.addAttr(OpDef.AttrDef.Builder builderForValue)
repeated .tensorflow.OpDef.AttrDef attr = 4; |
OpDef.Builder |
OpDef.Builder.setAttr(int index,
OpDef.AttrDef.Builder builderForValue)
repeated .tensorflow.OpDef.AttrDef attr = 4; |
Copyright © 2020. All rights reserved.


Age In Days
Time limit: 5 secs.
Read an integer value corresponding to a person's age (in days) and print it in years, months and days, followed by its respective message “ano(s)”, “mes(es)”, “dia(s)”.
Note: only to facilitate the calculation, consider the whole year with 365 days and 30 days every month. In the cases of test there will never be a situation that allows 12 months and some days, like 360, 363 or 364. This is just an exercise for the purpose of testing simple mathematical reasoning.
Input
The input file contains 1 integer value.
Output
Print the output, like the following example
| Input | Output |
800 | 2 ano(s)2 mes(es)10 dia(s) |
| Here Goes The Code |
#include< stdio.h >
int main()
{
int n; // n' is the variable used to store the number of days
scanf("%d",&n); //Accept 'n'
/*
Anos = Years, so days divided by 365 will be equal to the number of years in question.
Meses= Months, so the remainder of the number of days divided by 365, in turn divided by 30 will be equal to the number of months in question.
Dias = Days, so the number subtracted by number of years*365 and months*30 (because 1 year = 365 days and 1 month = 30 days [in question]) will be equal to the number of days in question.
*/
int anos = n/365, meses = (n%365)/30,dias= n-(anos*365)-(meses*30);
/*'Anos' is to store years,'Meses' is to store months, 'Dias' is to store years. */
printf("%d ano(s)\n%d mes(es)\n%d dia(s)",anos,meses,dias);//Print the output in 'Anos', 'Meses', and 'Dias'
return 0;
}
|
| Input | Output |
800 | 2 ano(s)2 mes(es)10 dia(s) |
| Input | Output |
30 | 0 ano(s)1 mes(es)0 dia(s) |
| Input | Output |
6969 | 19 ano(s)1 mes(es)4 dia(s) |
| Input | Output |
420420 | 1151 ano(s)10 mes(es)5 dia(s) |
| Input | Output |
31 | 0 ano(s)1 mes(es)1 dia(s) |


rpcclient
MS-RPC client tool (part of the samba suite).
More information: home page
- Connect to a remote host:
rpcclient --user domain\username%password ip
- Connect to a remote host on a domain without a password:
rpcclient --user username --workgroup domain --no-pass ip
- Connect to a remote host, passing the password hash:
rpcclient --user domain\username --pw-nt-hash ip
- Execute shell commands on a remote host:
rpcclient --user domain\username%password --command semicolon_separated_commands ip
- Display domain users:
rpcclient $> enumdomusers
- Display privileges:
rpcclient $> enumprivs
- Display information about a specific user:
rpcclient $> queryuser username|rid
- Create a new user in the domain:
rpcclient $> createdomuser username


Skier Profile
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What color is your jacket?
Which skis do you ski with?
Special Skills:
Sending Cliffs
Charging Blue Ice
Skimming Ponds
Entering Data
Cooking Healthy Lunches
Speaking Portuguese - Beginner
Playing Guitar
Ice Sculpture Making
Turning Powder into Chowder
Submit Profile Info


Harry Potter Hangman
A wizarding word will magically be selected for you to guess!
Letters already guessed:


{{page.title}}
-
{% for section in page.sections %}
- {{ section.title }} {% endfor %}
- FORM
Imagine learning about wicked social problems, and their complex solutions, without having to read boring policy papers and theories, no analysing case studies and age old policies. Imagine learning to solve wicked problems by playing games!
Polity is Asia’s first experiential policy course!
In Polity we learn how to make appropriate climate change policy, gender equity policy, inclusive development policies through games and simulations! In Polity, you experience the life of a waste collector, a garment factory worker, to form appropriate policies that actually respond to their needs. You plan the water resources of a city, or design your own city from scratch(!) on systems dynamic tech models, and the predictive model, trained on real world data, tells you the impact of your decisions 5 , 10, 20 years later.
Polity is ushering in a new future of improved, appropriate and inclusive policy making in India.
Why Games for Policy?
Polity uses easy to play games, simulations, models and activities to get participants to experience the perspective of all stakeholders involved, experience and practice inclusive and bottom up visioning, strategizing and planning for the development of their communities.
- Games are an inclusive medium for education (as a pedagogical tool) and enhance collaboration because anyone can participate in them, irrespective of educational background, exposure and experience.
- Games are an extremely effective medium of learning because participants are more willing to take risks, be creative, and experiment, as they don’t have the risks of failure.
- Games allow for collecting intangible data in the form of preferences and biases that is crucial for policies.
- Games create an inexpensive and highly engaging medium to test various policies and their outcomes with different affected and influencing groups.
Objectives of the course
- Alternative method for data collection and analysis
- Bottom-up participatory data collection, planning, and practices
- Systemic solutioning for Wicked Problems
- Understanding different climate-associated risks, mitigation, and adaptation
- Understanding the use of serious games in the policy context
- Understanding Wicked Problems
- Understanding interconnectedness and intersectionality of sectors while measuring impact
- Visioning
These objectives will be tailored based on the target audience and the course requirements in discussions with the facilitators and convenors/organisers.


Order Details
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Order Shipped
Order No.:<PHONE_NUMBER>0Order Date: 2/18/2014 00:59:05
| Name | Price | QTY | Subtotal | Order Status | Tracking No. | Action |
|---|---|---|---|---|---|---|
|
The Soldier Sweater
Size: L; |
$20.69 |
1 | $313.00 | Shipped | Share With Review | |
|
The Soldier Sweater
Size: L; |
$20.69 |
1 | $313.00 | Shipped | Share With Review |
- $xxx.xx
- 0
- $xxx.xx
- SHIPPING ADDRESS
- Annis Yang
- 126 NE 112th Ave # a-189990 Portland, OR 97220-1194 United States
-<PHONE_NUMBER>
- Shipping Details
- Express Shipping
- Payment Method
- Amount: $313.00
- You will pay $333 with:


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This website contains the documentation of assignments and projects that I would go through in my elective module, Digital Fabrication and Prototyping.
It also contains some information about me (see below) and my thought processes throughout this module.
Hello, I'm Amanda Lai and currently a year 2 student in Singapore Polytechnic studying under the Diploma of Mechanical Engineering. My current class is DME/FT/2A/04, and I stay in the east of Singapore, in the Bedok estate.
You can contact me via my telegram: @Roastedpotatoes
or
my email<EMAIL_ADDRESS>I was always interested in 3D printing and making my own prototypes so I wanted to learn more so that I can apply it better in the future :)
I would want to learn the basics of Lazer cutting as it is still something new to me and I would like to apply it.


{% extends "base.html" %}
{% load bootstrap4 %}
{% block extra_head %}
{% load static %}
{% endblock %}
{% block pre_content %}
IoT Observatory DemonstratorPEDASI
This project will address issues related to sharing IoT datasets on a large distributed scale to support innovation in a way that will not compromise privacy and security. The project will identify and address infrastructural, technological and legal issues to that end, and will initiate the deployment of an infrastructure that will enable individuals or organisations to share IoT datasets.
This activity works in synergy with existing initiatives within the Web Science and Internet Science communities. It will provide for accessing IoT datasets already available on the Web and it will aim to host datasets from the experiments of the PETRAS project providing a vehicle for community engagement for the development of analytics and visualisations on those datasets across the PETRAS community and beyond.


A third order linear differential equation model was of optimal order for fitting the muscle force over a range of pulse inputs. Therefore, a linear model of third order is used.
Where F(t) is the muscle force as a function of time and theta , j = 1,..., 4, are the model parameters. The model has 4 parameters theta_3, theta_2, theta_1 and theta_0 with units of s^3, s^2, s and dimensionless, respectively, for the case where the force is normalised.
The starting values for the model parameters are: theta_3=1, theta_2=25, theta_1=-1 and theta_0=14.
A second-order linear differential equation is used to describe the linear dynamics, and the static nonlinearity is assumed to have a similar form to that of existing models.
This model has 5 parameters theta_2, theta_1, theta_0, m and k with units of s^2, s, dimensionless, dimensionless and dimensionless, respectively, for the case where the force is normalised. A dummy variable q(t) is used to couple the nonlinear to the linear model.
The starting values for the model parameters are: theta_3=1, theta_2=25, theta_1=-1, theta_0=14 and A=100.
The model of was adapted to give a model of similar, yet simpler form to that of (Bobet et al. 1998). This new, 'Adapted model' is presented in (Wilson et al. 2011).
This model has 3 parameters, tau_c, tau_1 and A. For the case where F(t) is normalised, the time constants tau_c and tau_1 have units of s, A units of s^{-1}.
The starting values for the model parameters are: tau_c=tau_1=1 and A=100.


Would You Rather 1
Would You Rather 2
Would You Rather 3
Would You Rather 4
Would You Rather Children
Most Likely To
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Activity
Room code :
Users:


Meme Generator
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Hi there
The inspiration for this tool came from frustration with the quality of the tools available to debug RESTful APIs. Each REST Client I used had issues and never quite worked the way I would have liked it to. In the end, I decided to attempt to build something useful myself.
This tool is that attempt. It's the result of many late evenings and long weekends. Whether it successfully delivers or is yet another second-rate tool is something I leave to the user to decide :)
I hope it helps make life a little bit easier for whoever uses it.
MIT license.
If you would like to contribute, please have a look at the GitHub.
Visit the Official Site.
If you or your organization would like a personalized (logos, favorites, help etc.) version of this tool, please get in touch.
Questions, feedback or ideas? Contact us via the support page.


Description
The Implied Equity Risk Premium is the premium implied by market prices. It is the premium that justifies current prices given the current market conditions. This approach assumes that markets are correctly priced. The main advantage is that it doesn’t require historical data, being a market-based estimate.
On the other hand, the estimate is bounded to the specific model used for the valuation and its reliability depends on the inputs to that model. The Implied ERP varies over time as interest rates, earnings and stock prices change.
Moreover, it can be very different from the historical premium. A possible way to smooth its variability is to use the average implied premium.
Plot info
Interactive bar chart. the plot displays the Implied ERP in the US market, computed as the implied excess return of stocks over 10-year US T. Bonds. Two sets of estimates are provided and they're based on two different valuation models. Using the buttons in the top-left corner you can swich from Free-Cash-Flow to Equity (FCFE) to the Dividend Discount Model (DDM).
In the top-right corner you can access additional features.
Data explanation
Considering that there is a strong mean reversion tendency in the markets, it’s best advised to use an average implied
equity premium over long periods (10-15 years). For example, after the financial crises (2010-2019), the implied ERP has
remained quite stable around 5.58% using the FCFE.


@(photoUploadForm:Form[Photo])(implicit messages: Messages, cld:com.cloudinary.Cloudinary) @import cloudinary.views.html.helper._ @import com.cloudinary._ @import com.cloudinary.parameters._ @main("New Photo") {
You can also drag and drop an image file into the dashed area.
@helper.form(action = routes.PhotosController.createDirect()) {


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# ARel [![Build Status](secure.travis-ci.org/rails/arel.png)](http://travis-ci.org/rails/arel) [![Dependency Status](gemnasium.com/rails/arel.png)](https://gemnasium.com/rails/arel)
## DESCRIPTION
Arel is a SQL AST manager for Ruby. It
- Simplifies the generation of complex SQL queries
- Adapts to various RDBMS systems
It is intended to be a framework framework; that is, you can build your own ORM with it, focusing on innovative object and collection modeling as opposed to database compatibility and query generation.
## Status
For the moment, Arel uses ActiveRecord’s connection adapters to connect to the various engines, connection pooling, perform quoting, and do type conversion.
## A Gentle Introduction
Generating a query with ARel is simple. For example, in order to produce
SELECT * FROM users
you construct a table relation and convert it to sql:
users = Arel::Table.new(:users) query = users.project(Arel.sql('*')) query.to_sql
### More Sophisticated Queries
Here is a whirlwind tour through the most common relational operators. These will probably cover 80% of all interaction with the database.
First is the ‘restriction’ operator, `where`:
users.where(users[:name].eq('amy')) # => SELECT * FROM users WHERE users.name = 'amy'
What would, in SQL, be part of the `SELECT` clause is called in Arel a `projection`:
users.project(users[:id]) # => SELECT users.id FROM users
Joins resemble SQL strongly:
users.join(photos).on(users[:id].eq(photos[:user_id])) # => SELECT * FROM users INNER JOIN photos ON users.id = photos.user_id
What are called `LIMIT` and `OFFSET` in SQL are called `take` and `skip` in Arel:
users.take(5) # => SELECT * FROM users LIMIT 5 users.skip(4) # => SELECT * FROM users OFFSET 4
`GROUP BY` is called `group`:
users.group(users[:name]) # => SELECT * FROM users GROUP BY name
The best property of the Relational Algebra is its “composability”, or closure under all operations. For example, to restrict AND project, just “chain” the method invocations:
users \ .where(users[:name].eq('amy')) \ .project(users[:id]) \ # => SELECT users.id FROM users WHERE users.name = 'amy'
All operators are chainable in this way, and they are chainable any number of times, in any order.
users.where(users[:name].eq('bob')).where(users[:age].lt(25))
Of course, many of the operators take multiple arguments, so the last example can be written more tersely:
users.where(users[:name].eq('bob'), users[:age].lt(25))
The `OR` operator works like this:
users.where(users[:name].eq('bob').or(users[:age].lt(25)))
The `AND` operator behaves similarly.
### The Crazy Features
The examples above are fairly simple and other libraries match or come close to matching the expressiveness of Arel (e.g., `Sequel` in Ruby).
#### Inline math operations
Suppose we have a table `products` with prices in different currencies. And we have a table currency_rates, of constantly changing currency rates. In Arel:
products = Arel::Table.new(:products) products.columns # => [products[:id], products[:name], products[:price], products[:currency_id]] currency_rates = Arel::Table.new(:currency_rates) currency_rates.columns # => [currency_rates[:from_id], currency_rates[:to_id], currency_rates[:date], currency_rates[:rate]]
Now, to order products by price in user preferred currency simply call:
products. join(:currency_rates).on(products[:currency_id].eq(currency_rates[:from_id])). where(currency_rates[:to_id].eq(user_preferred_currency), currency_rates[:date].eq(Date.today)). order(products[:price] * currency_rates[:rate])
#### Complex Joins
Where Arel really shines in its ability to handle complex joins and aggregations. As a first example, let’s consider an “adjacency list”, a tree represented in a table. Suppose we have a table `comments`, representing a threaded discussion:
comments = Arel::Table.new(:comments)
And this table has the following attributes:
comments.columns # => [comments[:id], comments[:body], comments[:parent_id]]
The `parent_id` column is a foreign key from the `comments` table to itself. Now, joining a table to itself requires aliasing in SQL. In fact, you may alias in Arel as well:
replies = comments.alias comments_with_replies = \ comments.join(replies).on(replies[:parent_id].eq(comments[:id])) # => SELECT * FROM comments INNER JOIN comments AS comments_2 WHERE comments_2.parent_id = comments.id
This will return the first comment’s reply’s body.


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class: center, middle # 10 Git Problems Git Merge 2019 Briana Swift @brianamarie ??? Notes for the _first_ slide! --- class: middle, center ## https://github.com/brianamarie/10-git-problems --- # 10 Git Problems 1. Commit is too big 2. Accidental commit to `master` 3. I'm in a detached head state 4. What broke my code? 5. I want to merge two repositories 6. I want to undo a recursive merge (without GitHub) 7. Forget a binary file 8. How do I remove a submodule? 9. I want to undo a rebase 10. How do I force git pull to overwrite local files? --- ### Assumptions - Basic Git knowledge - Enough to be dangerous ### Things to know 1. This will use `git reset`, so you should first check that: - The commits in question are _only local_ - There are no unintended files in your working or staging directory 2. `git lol` is set for every exercise 3. Most activities start by CD'ing into the directory --- ### Commit is too big > That commit is too big. It should have been broken up into several commits. 1. Change directories into the activity file: `cd 01-committed-too-big` 2. Run `. setup.sh` 3. Look at the files and the history: `ls` and `git lol` 3. `git reset reset-here` to a certain commit, bringing the changes that should be broken up into the working directory 4. Use `git add -p` to be specific about how commits are formed. You can use `s` to split even further. 5. When you're done with the activity, run `. reset.sh` and `cd ..` ??? 1: 01-committed-too-bit --- ### Accidental Commit > I committed to master instead of a branch! 1. Change directories into the activity file: `cd 02-accidental-commit-to-master` 2. Run `. setup.sh` 3. Use `git lol` and `git status` to see the current state of your repository 4. Reset back to the last commit that was meant to be on master: `git reset reset-here` - Alternatively, you could reset to `origin/master` also 5. Use `git lol` and `git status` again 6. Create a new branch and checkout to it with `git checkout -b experiment` - Notice your working and staging area will come with `HEAD` 7.  Once you're finished, run `. reset.sh` and `cd ..` ??? 2: 02-accidental-commit-to-master --- ### I'm in a detached head state > Git says I'm in a "detached head state" and I don't know what to do. A detached head state only means that your `HEAD` pointer is currently pointed _not_ to a branch. To fix this, to get your `HEAD` attached, you need to point to a branch. You can do this by checking out to an existing branch, or creating a new branch where you are. 1. Change directories into the activity file: `cd 03-detached-head` 2. Run `. setup.sh` 3. See where your `HEAD` is pointing with `git lol` 4. Let's create a new branch where we are with `git checkout -b more-work` - Now, you're no longer in a detached head state, and can continue working normally on your new branch 5. Reset the activity with `. reset.sh` and `cd ..` ??? 3: 03-detached-head --- ### What broke my code? > Something's been broken, but I don't know what commit broke it. There's a test in this directory, checking if any file is empty or not. This only _finds_ the commit introducing the break, it doesn't fix it at all. 1. Change directories into the activity file: `cd 04-what-broke-this` 2. See the test with `ls`, and try it with `. test.sh` 3. To get set up, run the scripts `. setup.sh` 4. Use the test `. test.sh` to find if something's broken 5. Before you can use bisect, you need to be in the root directory of the repository: `cd ..` 6. Try the test again: `. 04-what-broke-this/test.sh` 7. Begin the bisect: `git bisect start` 8. Tell Git where the "broken" commit is: `git bisect bad HEAD` 9. Tell Git where the last known "good" commit was: `git bisect good before-activity4` 10. After Git moves your `HEAD` pointer to a different commit, try your test again: `04-what-broke-this/test.sh` 11. Depending on the results of the test, type `git bisect good` or `git bisect good` 12. Continue until Git finds the commit 13. Exit the bisect: `git bisect reset` 14. Reset the files: `. 04-what-broke-this/reset.sh` ??? 4: 04-what-broke-this --- ### I want to merge two repositories > There are two separate project repositories that should be in one repository, but they have unrelated histories. In practice, you might want to create a new repository to have the combined histories of both of the other repositories. Then, it would be best to archive the singular repositories. 1. Run the setup script: `. setup.sh` 2. Add the other repository as a second remote: `git remote add other-repo https://github.com/brianamarie/another-repository.git` OR `. add-remote.sh` 3. Before you try to merge, make sure you have all of the remote tracking branches for all remotes: `git fetch --all` 4. Try to merge the two repositories: `git merge other-repo/master` and notice the error message. 5. Since these two repositories have unrelated histories, we need to specify a particular type of merge: `git merge other-repo/master --allow-unrelated-histories` 6. You can see the combined history with the alias `git lol` 7. Reset the exercise: `. reset.sh` and `cd ..` ??? 5: 05-merge-two-repos --- ### I want to undo a recursive merge (without GitHub) > A merge happened locally, and then I pushed. I'd like to revert the merge and maintain all of committed history. When reverting a merge, Git wants to know about the "parent" commits. The branch you were on when you merged is the parent, so we will refer to it as "1". 1. Run `. setup.sh` 2. Look at the log, and take lineage of commits' parents into account: `git lol` 3. Identify which branch is the "parent" branch of the merge, `md-files` in our case 4. Identify the merge commit 5. Revert the merge commit: `git revert -m
` - ex: `git revert -m 1 cd4370f` 6. Look at the files and the log: `git lol`, and `ls` 7. Reset the activity: `. reset.sh` and `cd ..` ??? 6: 06-revert-merge --- ### I need Git to ignore a binary file > I committed a binary file a long time ago, how to make git forget about a file that was tracked but is now in .gitignore? When files are defined in the `.gitignore` from the start, Git will always ignore them. But, if a file is already tracked by Git, adding the name to the `.gitignore` doesn't do any good. 1. Run `. setup.sh`, then notice your history and working directory 2. Create a `.gitignore` file in the _root directory_ of this repository 3. Add `test.img` to the `.gitignore` file 4. Add and commit the `.gitignore` file 4. Change directories back into this activity: `cd 07-forget-binary` 4. Change the big binary file `. change-binary.sh` 5. Add and commit the binary file. - What did you expect to happen? Git knows the file based on its similarity index, not by the name, so it's still tracked. 6. For Git to ignore a file that is already being tracked, you need to remove the cache: `git rm --cached test.img` > Note: this does not remove the file from history, only from tracking and any _new_ commits. ??? 7: 07-forget-binary --- ### How do I remove a submodule? > I had needed a submodule in the past, but it's no longer necessary. How do I remove it completely from this repository? Submodules are sticky business, and if you want out, it takes a few steps. 1. Make sure you're in the root directory of this repository. 2. Add a submodule with the script: `. 08-remove-submodule/setup.sh` 3. Notice there is a submodule with: `cat .gitmodules` 4. Remove the contents of the directory and "de-initialize" the submodule: `git submodule deinit example-submodule` 5. Remove the path that Git uses to keep track of the submodule: `git rm
` 6. Commit those changes: `git commit -m "removed submodule"` 6. Remove the reference in the `.git` directory: `rm -rf .git/modules/
` 7. Remove the `.gitmodules` directory from the root directory of the repository: `rm -rf .gitmodules` 8. Reset the repository: `. 08-remove-submodule/reset.sh` ??? 8: 08-remove-submodule --- ### I want to undo a rebase > I rebased onto the wrong branch! A rebase is done to force a fast-forward merge, and result in a straight line of history. To go back, you usually need to use `git reflog`. It's not intuitive or easy to find the correct commit to reset to. 1. Change directories for this activity: `cd 09-undo-rebase` 2. Run `. setup.sh` - This script creates new commits on master and on the `md-files` branch, then rebases the `md-files` branch onto `master` 3. See the history with `git lol` - Notice a tag? The script also tagged the commit _before_ the rebase took place. 4. Using the `git reflog`, identify the most recent commit by message, and find the last instance of it in the reflog 5. Use that commit ID or the tag to reset the branch: `git reset --hard before-rebase` 6. See your history, as it was before the reset: `git lol` 7. Reset the activity: `. reset.sh` and `cd ..` ??? 9: 09-undo-rebase --- ### Can I force pull from the remote? > I've made changes that seemingly conflict with the upstream changes. I don't want to keep mine, I just want to keep those from the remote! Can I force pull? While there _is_ a `git push --force` command, there isn't a `git pull --force` command. 1. Change directories for this activity: `cd 10-force-pull` 2. Run `. setup.sh` 3. Make a major change to `10-force-pull/conflicts.md` (do NOT add or commit) 4. Try to pull: what happens? 5. Three options: 1.  Take the changes on master and overwrite your own: `git reset --hard origin/master` ??? 10: 10-force-pull


- Rochat printed out high-resolution, life-size Airpods stickers and attached them to the ground. Then he waited for strangers to try to pick them up.
- Twitter users reacted with awe at the “pure evil” genius of Rochat’s prank.
- Visit Business Insider’s homepage for more stories.

The prank was primarily intended to catch people’s attention and cause them to do a double-take, Rochat told Business Insider.
“Most people found it funny, but a few people were pissed that they got pranked,” Rochat said.
Take a look at what Rochat’s prank looked like in action:
Rochat made the stickers himself by printing high-resolution images of Airpods and cutting them out.
The “2D Airpods” stickers are meant to inspire a knee-jerk reaction when people first notice them.
After Rochat shared the prank on Twitter, people responded with shock and respect at the “pure evil” ingenuity of the prank.
“It was fun to watch people walk by the stickers, do a double take, and occasionally bend over to try to pick the AirPods up,” Rochat said.
Rochat has published a sheet with life-sized Airpods that people can print out to recreate the prank.
You can find 2D Airpod printouts for both first-generation Airpods and Airpods Pro on Rochat’s website.


var startDate: Long
The start date of the event for which a recurrence is created. This is a required parameter and cannot be set to Recurrence.DATE_NONE. The date is used to know on which day of the week and on which week of the month the events will happen. It's also the minimum date for the end date.


Error:
Default python-actionkit (djanger) template is running.
If you have your own template set from actionkit download it and put it locally in
{% block content %}{% endblock %}
./template_set
directory.


1 dead after two-vehicle crash on Hwy 27 in Davenport
by WFTS Digital StaffPOLK COUNTY, Fla. --- One person is dead after a crash on US Hwy 27 in Polk County.
The Polk County Sheriff's Office said they are investigating the crash that happened on US Hwy 27 at Central Grove Road in Davenport.
POLK NEWS | The latest headlines from Polk County
Officials said the two-vehicle crash happened around 5:53 p.m. They said 54-year-old Jose Febo-Collazo died from his injuries, and 52-year-old Sandra Mendez-Pagan was transported to a local hospital.
Mendez-Pagan is in stable condition.
Witnesses say Febo-Callazo stopped at a stop sign on Central Grove Road, but then proceeded onto the highway into the path of Mendez-Pagan.
Mendez-Pagan struck Febo-Callazo's driver side door and both vehicles spun. His car then began burning.
He was extracted from the vehicle and taken to the hospital, but he later died from his injuries.
Southbound Hwy 27 was shutdown at California Blvd. for four hours after the crash.


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- deliver compelling paradigms
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- generate next-generation content
- seize dynamic infrastructures
- strategize magnetic content
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git-unpack-objects - Unpack objects from a packed archive
git unpack-objects [-n] [-q] [-r] [--strict] < <pack-file>
Read a packed archive (.pack) from the standard input, expanding the objects contained within and writing them into the repository in "loose" (one object per file) format.
Objects that already exist in the repository will not be unpacked from the pack-file. Therefore, nothing will be unpacked if you use this command on a pack-file that exists within the target repository.
See git-repack(1) for options to generate new packs and replace existing ones.
-n
Dry run. Check the pack file without actually unpacking the objects.
-q
The command usually shows percentage progress. This flag suppresses it.
-r
When unpacking a corrupt packfile, the command dies at the first corruption. This flag tells it to keep going and make the best effort to recover as many objects as possible.
--strict
Don(cqt write objects with broken content or links.
Part of the git(1) suite


| < Day Day Up > |
14.4. Navigating Emacs DocumentationOnce upon a time, to get access to Emacs documentation, you ordered manuals from FSF. You can still do so if you like printed documentation (as we do) and would like to support the FSF, but most of the documentation you will ever want or need is at your fingertips right in Emacs. 14.4.1 Using Info to Read ManualsMost GNU documentation (including Emacs documentation) is in texinfo format and designed to be read in the Info documentation reader. Typing C-h i (for info) puts you at the top-level of the Info tree. You'll see that Emacs is just one choice of many. In Info, documentation is organized as trees of information called nodes. If you want information on a topic, you can select its tree; the nodes of the tree contain information on subtopics, subsubtopics, etc., organized hierarchically. When you type C-h i, you see a read-only buffer containing the directory node of the Info system in a window in Info mode. If you press h while in Info, you get a tutorial on Info analogous to the one described earlier for basic Emacs commands. You're probably better off typing C-h r, which sends you directly to the Emacs manual.
Note that the icons are almost completely different in Info mode. Later in this section, Table 14-3 lists them, along with the keystrokes needed for navigating in this mode. Info is relatively simple, yet complex enough to have its own tutorial. Typing h sends you through a tutorial to acquaint you with the main commands. To select a menu option (you see a * next to these), move to that option. Obviously, moving with the mouse is one method; you then select the option using the middle mouse button. Alternatively, move to the option by pressing Tab, and then press Enter.
If you want to read through the whole topic, you can press Space to scroll down. Space is helpful for continuous reading because after you complete a topic, it moves you to the next node at this level. If you read all of this topic, you'll learn more about the minibuffer than you ever thought possible. If you press u twice (to move up a level), you'll move back to the Emacs table of contents. The up arrow icon on the toolbar does the same thing. To accomplish this with a single keystroke, type t (for Info-top-node) or click on the house toolbar icon. That command takes you to the top level in one move, no matter how far down the Info tree you've traveled. To search for a particular topic, type i or click on the toolbar icon that shows a finger pointing at a piece of paper.
As you step through index entries in this way, it's helpful to look at the top of the screen to see what topic you're in. You might want to move up a node (or to the previous or next node) to get a better view of the topic at hand rather than navigating to the next index entry by typing another comma. Navigating through Info can take some practice. For example, one might think that the command p (for Info-prev)[1] would behave rather like a web browser back button (especially given that the toolbar icon for this command looks like one). Previous in this case means relative to the Info documentation tree, not to your session (though it may appear that way sometimes). It means that you want to move to the previous item at this level. To move back to the previous screen in your session, use l (for Info-last), shown on the toolbar with a curved arrow icon (like the icon for undo in other modes). This command behaves like a web browser back button.
The commands C-h F (for Info-goto-emacs-command-node) and C-h K (for Info-goto-emacs-key-command-node) let you use Info in a more focused way. They are essentially the Info equivalents of C-h f (for describe-function) and C-h k (for describe-key), respectively: they start up the Info system and go directly to the documentation for the command (for C-h F) or the keystroke(s) (for C-h K) you give as an argument.
14.4.2 FAQ, News, and AntinewsTo display the Frequently Asked Questions (FAQ) file, type C-h f. This file is in Info format. Perhaps the most important of the remaining Emacs help commands for hard-core users and customizers is C-h n (for view-emacs-news), which visits the NEWS file that comes with Emacs. This file contains a history of changes made to Emacs since the last major version; for example, all changes in Version 20.1 and following up to the latest minor version (which in our case is Version 21.3.5, though the file says 21.4). This can be a very long file if there have been several minor releases since the last major version—in our case, the file is 12,886 lines long. If you want to look through it for changes to a specific aspect of Emacs, use an appropriate search command. But if you just want to skim it, note that this file was intended for use with outline mode: topics are introduced on lines beginning with *, and subtopics are introduced on lines beginning with **. Use outline mode commands to skim the file; see Chapter 7 for information. The outline mode command hide-body displays the main topics and hides the text; show-all redisplays all the text as well. An entertaining approach to learning about the latest release is Antinews. This file takes the viewpoint that Emacs has been downgraded, in our case from 21.4 to 21.3. It takes you through all the features that have been ripped from Emacs 21.4 to create Emacs 21.3. Antinews is a menu item on the first page of the Emacs manual you reach via C-h r. Table 14-4 summarizes commands relating to reading documentation, getting general information about Emacs, and language encoding issues.
|
| < Day Day Up > |


Main Story: Trip to Peru
Excerpts from travel journal coming soon...
Shelley and I went to Peru towards the end of May, beginning of June with her family and some of their friends. What a trip! We focused on our time in Machi Picchu, the Sacred Valley and in the Amazon basin, with brief stops in Cusco and Lima. The picture to the left is one from that trip. If you hit refresh, you'll get one of ten pictures in random order. Or you can see all the pics here.
The year of the five continents continues. Shelley and I are planning on hitting five of the seven continents this year. By virtue of our trip to Peru (and our residence in America) we have hit two continents so far. I leave for a six-week business trip to Japan at the end of June and Shelley will join me for a week-long vacation there in August (number 3). In the fall we plan a trip to Spain with my parents (number 4) with hopefully a sidetrip to Morrocco (number 5). Can you tell that we love to travel?
Excerpts from travel journal coming soon...
|
Yearly Family Photos Although my family is still young (we're going on 10 months!), I'm a sucker for nostalgia. I've always thought it interesting to see how families grow and change over time. I'm bent on posting at least one picture of my entire family per year on this page. |
Travel Photography I've had the opportunity to travel to a few places in this world. Travel, to me, is like drugs - there is not enough time and not enough money to get your fix. While many of the places I've been to are in Asia and the United States, I'm hoping to rectify that this year by going to Peru and, hopefully, Spain. In any event, here are some of my more favorite shots. |
|
Thesis on the Japanese Economy While studying at the University of Utah, I wrote a thesis paper on research I had done on the structural reasons why the Japanese economy was having such a hard time growing. The research and writing took place over a 12 month time frame, culminating in its publication in the summer of 1999. |
Wedding Photos Shelley and I were married on August 9, 2003 in the Los Angeles Temple of the LDS church. What a great day that was. We were lucky to have so many of our family and friends there to share the day with us. Here are some of the pictures. |


Five month anniversary
Wow! Time flies when you're learning. I would never imagine my one month anniversary would also be the same month we headed in to lockdown. It's been quite the process. There's no peer coding in person anymore due to the Coronavirus. As a result, attacking features now requires constant communication via email, screenshare, and RocketChat.
When I first joined the team, the workload seemed daunting as well as the coding process. I've learned a lot since then. I've resided in literally the 'full stack development.' From network, to database and stored procedures, to C# and Restful APIs, data dictionaries, to using Pipe transforms in Angular/Javascript as well as observables. It's a lot to take in. I'm always learning. When there's a new feature to attack I ask how to attack the problem, is there a similar method where this is used? I now know where to modify the code.
The tough parts I've experienced are unit testing and merge conflicts. Writing testable code isn't easy. It's not console log this or that via the DOM model. You have to take in to account the code timing (i.e. setting timeout). Unit testing is harder on the frontend than the backend since it tends to be more finicky. Little modifications in the UI can break the test.
Merge conflicts are not my cup of tea. I remember working on a feature which I was pumped to complete. However, I pulled from develop merged the source code with my branch. It broke my branch. I didn't know what to do and how to fix it. I was at a standstill and had to ask my lead to fix my item. I come to find out that Angular had some nuances compared to other Frameworks (i.e React and Vue) I didn't know about.
My team has been really supportive through this entire process as well as our weekly developer guilds. My guild makes sure that every developer is on the same page from coding standards, to learning new technologies, to UI/UX, and using in built methods and why we use them.


So far we have seen how web has changed the world in different various ways. Now we will see how world is changing the web. This called web 2.0 revolution. The main players are YouTube and Digg.
Chad Hurley, co-founder of YouTubep>
Internet is about connecting individual to information and information to people. Jay Adelson, CEO, Diggs said that people trust their peers more than any unknown computer geek. Digg and YouTube were big part of the new wave of web services. They offered solution to old school media. TV host and actor/actress usually had large expense and was biased for what will go on air, but not anymore, YouTube came and changed everything because it said, “Broadcast Yourself”.
Before, Media companies controlled the media distribution and production, now each individual is given a broadcast tower.
Diggs on the other hand was more related news and what latest going on. This was also different from regular news channel because the news was chosen by the people not some media company.
Mark Zuckerberg, founder of Facebook, build a program where you can communicate with friends and family because their opinion matter the most and at facebook they mapped out their relationship.
David Weekly, Pioneer of MP3, and Cabel Sasser, co-founder of Panic Software and Justin Frankel, co-founder of Winamp had new impact of record label and music Industry. Audio-on, Winamp was created by these people. They were pushing the old way out and introducing New way of music distribution. However, this didn’t last long because record label went after Napster created by Shawn FanningWeekly and had to stop. This pave way for YouTube.
Era Web 2.0, Social Network, Myspace was created by Chris dellolfe and Tom Anderson, there program had more than 27 million users and it had passed YouTube & Google.


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HDIM is a toolkit for working with high-dimensional data that emphasizes speed and statistical guarantees. Specifically, it provides tools for working with the LASSO objective function.
HDIM provides traditional iterative solvers for the LASSO objective function including ISTA, FISTA and Coordinate Descent. HDIM also provides FOS, the Fast and Optimal Selection algorithm, a novel new method for performing high-dimensional linear regression.
Check us out on GitHub!What sets HDIM apart? Take a look!
As fast as the leading Elastic net regression package.
Ready to go on Linux, Mac and Windows.
Available in C++, Python, R and even JavaScript!
Carries the MIT license, and can be used in commercial applications!
#include < eigen3/Eigen/Dense >
#include "x_fos.hpp"
int main(int argc, char *argv[]) {
(void)argc;
(void)argv;
unsigned int N = 200; // Number of observations
unsigned int P = 500; // Number of variables
// Generate a random 'data' matrix
Eigen::Matrix< double, Eigen::Dynamic, Eigen::Dynamic > X =
Eigen::Matrix< double, Eigen::Dynamic, Eigen::Dynamic >::Random( N , P );
// Generate a random 'predictors' vector
Eigen::Matrix< double, Eigen::Dynamic, 1 > Y =
Eigen::Matrix< double, Eigen::Dynamic, 1 >::Random( N, 1 );
// Initialize the FOS functor
hdim::X_FOS fos;
// Run the FOS algorithm using the data matrix and vector of predictors.
// The third arguement is the type of iterative solver that we want to
// use, in this cas Coordinate Descent ( CD )
fos( X, Y, hdim::SolverType::cd );
// Return the computed regression coefficients
Eigen::Matrix< T, Eigen::Dynamic, 1 > fos_fit = fos.ReturnCoefficients();
// Return the intercept term
double intercept = fos.ReturnIntercept();
std::cout << "Intercept: " << intercept << "\n Coefficients: " << fos_fit << std::endl;
}
R
library(HDIM)
dataset <- matrix(rexp(200, rate=.1), ncol=20)
yinput <- dataset[, 1, drop = FALSE]
xinput <- dataset[, names(dataset) != names(yinput)]
fos_fit <- HDIM::FOS( as.matrix(xinput), as.matrix(yinput), "cd" )
Python
import hdim
import numpy as np
def main():
N = 200 # Number of observations
P = 500 # Number of variables
# Generate synthetic data matrix
X = np.random.rand( 200, 500 )
# Use first column of data matrix as vector of predictors
Y = X[:,0]
# Initialize FOS functor
fos_test = hdim.X_FOS_d()
# Run the FOS Algorithm using the data matrix and vector of predictors
# The third function argument is the type of th iterative solver used
# in this case Coordinate Descent ( CD )
fos_test( X, Y, hdim.SolverType_cd )
fos_fit = fos_test.ReturnCoefficients() # Get the computed coefficients
intercept = fos_test.ReturnIntercept() # And the intercept
if __name__ == "__main__":
main()
JavaScript
var tools = require( "./fos.js" )
var fos = new tools.FOS();
var vectorized_X = new tools.VectorDouble();
var n = 20;
var p = 50;
for ( i = 0; i < n * p ; i++ ) {
vectorized_X.push_back( Math.random() );
}
var Y = new tools.VectorDouble();
for ( i = 0; i < n * 1 ; i++ ) {
Y.push_back( Math.random() );
}
fos.Run( vectorized_X, Y, "cd" )
var coefs = fos.ReturnCoefficients();
var intercept = fos.ReturnIntercept();
console.log( "Intercept: ", intercept );
console.log( "Beta Vector:" );
for ( i = 0; i < coefs.size() ; i++ ) {
console.log( coefs.get(i) );
}
The following combinations of implementation languages are OS's are supported.
| OS | Supported Languages |
|---|---|
| Linux | C++, R, Python, JavaScript |
| Mac | C++, Python, JavaScript |
| Windows | C++, R, JavaScript |
$PKG_DIR/Python_Wrapper
, where PKG_DIR is the root directory of the cloned repository.chmod +x ./nix_build.sh
).$PKG_DIR/Python_Wrapper
, where PKG_DIR is the root directory of the cloned repository.nix_build.sh
and mark it as executable ( chmod +x ./nix_build.sh
).$PKG_DIR/Python_Wrapper
, where PKG_DIR is the root directory of the cloned repository.os_x_build.sh
and mark it as executable ( chmod +x ./os_x_build.sh
).$PKG_DIR/Python_Wrapper
, where PKG_DIR is the root directory of the cloned repository.win_build.ps1
and run it using PowerShell.We provide documentation for both the native C++ code base that makes up the core of the HDIM package, and the mathematical theory that our algorithms rely on.
Go to the code docs. Go to the theory docs.


[§321-534]Confidential information. The department and stroke coalition shall not disclose any confidential information or other data in violation of the federal and state privacy regulations. [L 2015, c 211, pt of §2]


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This Wallet Generator was build from scratch for Peercoin.
The main focus is to deliver a good and fast experience for mobile users, which seem forsaken by classic wallet generators. We're using cutting edge browser technologies in order to deliver this better experience, so please understand that older browsers may not work as expected (or at all) with this application.
Peercoin is the first cryptocurrency to implement the hybrid Proof of Work (POW) and Proof of Stake (POS) algorithm. Created in 2012, it's been running for more than {{timeAlive()}} years with considerably less energy than pure PoW cryptocurrencies such as Bitcoin. Along those {{timeAlive()}} years Peercoin also never had any type involvement with pre-mining, fraudulent ICOs or any critical security breaches.
Peercoin team, this wallet developers, or anyone involved with Peercoin do not hold any responsibility for money lost upon wallet generation from this tool, or any other means involving Peercoin or other cryptocurrencies. The owner of the wallet generated is responsible for its money and thus should follow all security steps in order to keep them safe. We do our best to keep this tool as up-to-date and secure as possible. This tool is 100% open-source. If you find any bugs or issues, please report to our repository.
This is an open-source tool, and as such, cointains 3rd-party libraries with respective licenses. Those can be found at this application repository.
If you find any lack of credits, please open an issue at our repository.
Developed by @Kazzkiq, made possible by Peercoin Community.


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Gattaca (1997)
A Movie Review by Michael J. Legeros Copyright 1997 by Michael J. Legeros
(Columbia) Directed by Andrew Niccol Written by Andrew Niccol Cast Ethan Hawke, Uma Thurman, Alan Arkin, Jude Law, Loren Dean, Gore Vidal, Ernest Borgnine MPAA Rating "PG-13" Running Time 112 minutes Reviewed at The Carmike 7, Raleigh, NC (26OCT97)
==
GATTACA is a good-enough genetic-engineering thriller, set in the not-too-distant future, where a daring young janitor (Ethan Hawke) is determined to become an astronaut, despite his having a set of genes that precludes any participation in the space program. (In this far- from-far-fetched future world, a job interview involves little more than a blood test.) With an assist from his friendly neighborhood black- marketeer (Tony Shalhoub), he adopts the identity of another young man (Jude Law), a crippled-but-otherwise-okay lookalike whose record doesn't reflect a broken back, and who can provide the requisite samples of blood, skin, hair, and urine. And everything works wonders until a murder happens at Mission Control and the resulting cell-by-cell sweep of the scene yields a certain person's eyelash. Ouch. As a cautionary tale of science-we'll-soon-see, GATTACA is endlessly intriguing. As a sci-fi potboiler, however, it just ain't suspenseful enough. The char- acters are stronger than you might expect, but writer/director Andrew Niccol doesn't put 'em through nearly enough paces. (The climax is... a swim chase!?) And then there are those nagging story details, like bus- iness suits worn aboard rocket ships. Or that urine sample at the be- ginning. (How *does* Hawke's character fake it, with the doctor right there staring at his schlong? You got me...) With Uma Thurman, Alan Arkin, Loren Dean, Ernest Borgnine and, looking completely out of place, Gore Vidal. Splendidly stark production design, too, by Jan Roelfs.
Grade: C+
-- Mike Legeros - Movie Hell http://www.nonvirtual.com/hell
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Android Correios Library
The Correios Rastreamento Facil is a library I created to simplify Correios queries to a single line of code. It was written in Java and will soon be available in Github and Bintray for use in Gradle of your project.
Simple sample codes to use some popular sensors on a Arduino.
Simple sample codes to use some popular sensors on a Arduino with the circuit schematics. For now there is only a sample code for the HC-SR04 Ultrasonic Sensor but there will be more available in time.
Application to wirelessly control the car and your camera.
Development of a new App to control Sunfounder's Raspberry Pi Smart Video Car Kit V2 along with publishing its source code on GitHub. Probably released in late 2018.


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.NET Framework | |||||||||
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| SUMMARY: INNER | FIELD | CONST | PROP | METHOD | OP | EVENT | DETAIL: FIELD | CONST | PROP | METHOD | OP | EVENT |
wrapper interface for nodes exposed in the template. Isolates the in-VSL DOM from that of the underlying implementation
| Property Summary | |
|---|---|
| System.Collections.Hashtable | AttribMap |
| string |
Name
returns the name of the node |
| object |
NodeImpl
returns the object corresponding to the node in the implementaion that we are using. use only with the greatest of care |
| string |
Value
returns the 'value' of the node |
| Method Summary | |
|---|---|
| string |
Attrib(string attribute) returns attribute |
| System.Collections.IList |
Children() returns a list of all children of the current node |
| string |
Copy(System.Collections.IList nodeList) renders a deep copy of the nodes in the list ot the output |
| string |
Copy() renders a deep copy of the XML tree below the current node to the output |
| NVelocity.Dvsl.DvslNode | Get(string xpath) |
| System.Collections.IList |
SelectNodes(string xpath) returns a list of nodes that satisfy the xpath |
| NVelocity.Dvsl.DvslNode |
SelectSingleNode(string xpath) returns a single node that satisfies the xpath |
| string |
ToString() returns the 'value' of the node |
| object |
ValueOf(string xpath) returns the value of the XPath expression |
| Property Detail |
|---|
public System.Collections.Hashtable AttribMap
public string Name
returns the name of the node
public object NodeImpl
returns the object corresponding to the node in the implementaion that we are using. use only with the greatest of care
public string Value
returns the 'value' of the node
| Method Detail |
|---|
public string Attrib(string attribute)
returns attribute
public System.Collections.IList Children()
returns a list of all children of the current node
public string Copy(System.Collections.IList nodeList)
renders a deep copy of the nodes in the list ot the output
public string Copy()
renders a deep copy of the XML tree below the current node to the output
public NVelocity.Dvsl.DvslNode Get(string xpath)
public System.Collections.IList SelectNodes(string xpath)
returns a list of nodes that satisfy the xpath
public NVelocity.Dvsl.DvslNode SelectSingleNode(string xpath)
returns a single node that satisfies the xpath
public string ToString()
returns the 'value' of the node
public object ValueOf(string xpath)
returns the value of the XPath expression
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| SUMMARY: INNER | FIELD | CONST | PROP | METHOD | OP | EVENT | DETAIL: FIELD | CONST | PROP | METHOD | OP | EVENT |


History of Intelligence Testing
¶
Contents
History of Intelligence Testing
1 Stub
1.1 Galton
1.2 Spearman
1.3 Cattell
1.4 Yerkes and Woodworth
1.5 Binet
1.6 Goddard
1.7 Terman
1 Stub
¶
1.1 Galton
¶
1.2 Spearman
¶
1.3 Cattell
¶
1.4 Yerkes and Woodworth
¶
1.5 Binet
¶
1.6 Goddard
¶
1.7 Terman
¶
Table Of Contents
History of Intelligence Testing
1 Stub
1.1 Galton
1.2 Spearman
1.3 Cattell
1.4 Yerkes and Woodworth
1.5 Binet
1.6 Goddard
1.7 Terman
Related Topics
Documentation overview
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Early Applied Psychology
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