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ng-inspect is a light weight Chrome extension for debugging AngularJS applications. When a node is selected from the elements panel, the scope related info is displayed in the ng-inspect panel. Exposes few global variables for quick access of scope/isolateScope. $s -- scope of the select...

This subroutine is a quick example on how to allow a user to select multiple files and then do something with those file paths, such as get the file names and send it to the console via debug.print. Option Explicit Sub OpenMultipleFiles() Dim fd As FileDialog Dim fileChosen As Integer ...

One way to move files between servers is by using the scp command. Secure copy command utilizes ssh to transfer data. The simples example for copying a file from local to remote server is scp /localdir/localfile [email protected]:/remotedir/remotefile Similarily, to copy file from a remote t...

There are two ever-so-slightly different engines of regular expressions implemented in R. The default is called POSIX-consistent; all regex functions in R are also equipped with an option to turn on the latter type: perl = TRUE. Look-ahead/look-behind perl = TRUE enables look-ahead and look-behind...

Example 1, Query: SELECT char_length('ABCDE') Result: 5 Example 2, Query: SELECT character_length('ABCDE') Result: 5

If file exists with same name then it will update the file with new version. For register bean Class in service-context.xml file <bean id="autoVersionByNameBehaviour" class="test.demoamp.AutoVersionByNameBehaviour" init-method="init"> <property name=&qu...

Existing legends can be difficult to manage. For example, if your plot has two lines, but only one of them has a legend entry and that should stay this way, then adding a third line with a legend entry can be difficult. Example: figure hold on fplot(@sin) fplot(@cos) legend sin % Add only a le...

Html.Partial returns a string on the other hand Html.RenderPartial returns void. Html.RenderPartial This method returns void and the result is directly written to the HTTP response stream. That means it uses the same TextWriter object used in the current webpage/template. For this reason, this me...

public static MvcHtmlString RadioButtonLabelFor<TModel, TProperty>(this HtmlHelper<TModel> self, Expression<Func<TModel, TProperty>> expression, bool value, string labelText) { // Retrieve the qualified model identifier string name = ExpressionHe...

The following Less .paragraph{ font-size: 12px; color: darkgrey; background: white; } .special-paragraph{ font-size: 24px; font-weight: bold; color: black; } .parent{ background: lightgrey; .nestedParagraph{ &:extend(.paragraph); &:extend(.special-p...

You may also extend nested selectors. The below Less .otherChild{ color: blue; } .otherParent{ color: red; .otherChild{ font-size: 12px; color: green; } } .parent{ .nestedParagraph{ &:extend(.otherParent .otherChild); } } Will compile to .otherChild...

The following Less div.paragraph{ color: blue; } *.paragraph{ color: green; } .otherClass.paragraph{ color: red; } .paragraph.otherClass{ color: darkgrey; } .parent{ .nestedParagraph{ &:extend(.paragraph); } } Will compile into div.paragraph { colo...

The following Less .addDivider::before{ content: ""; height: 80%; background: white; width: 1px; position: absolute; top: 10%; left: 0; } .nav-bar{ background: black; display: flex; flex-direction: row; width: 400px; .nav-item{ color: white...

Add gem 'figaro' to your Gemfile and run bundle install. Then run bundle exec figaro install; this will create config/application.yml and add it to your .gitignore file, preventing it from being added to version control. You can store your keys in application.yml in this format: SECRET_NAME: secre...

CentOS versions 2 - 5 CentOS version 7 CentOS 7 is fully based on RedHat the detail documentation, examples and system administration guides are located here:CentOS 7 full documention

In case you need different settings for your various applications, there is (as of Flink 1.2) no easy way to do that. If you use the one-yarn-cluster-per-job mode of flink (i.e. you launch your scripts with: flink run -m yarn-cluster ...), here is a workaround : create a conf directory somewhe...

// Fetches the value of $_GET['id'] and returns 0 if it does not exist. $id = $_GET['id'] ?? 0; // This is equivalent to: $id = isset($_GET['id']) ? $_GET['id'] : 0; // Coalescing can be chained: this will return the first defined value out of // $_GET['id'], $_POST['id'], and 0. $id = $_GE...

Sometimes you want to switch off all previously registered listeners. //Adding a normal click handler $(document).on("click",function(){ console.log("Document Clicked 1") }); //Adding another click handler $(document).on("click",function(){ console.log(&q...

Generic example in a form of $a <=> $b matrix. 0 <=> 1; // -1 (left operand less than right, right is greater) 0 <=> 0; // 0 (operands are equal) 1 <=> 0; // 1 (left operand greater than right, left is greater) 1 <=> 1; // 0 (operands are equal) ╔═══════╦════╦═...

To add a component with a selector [prefix]-user-list, run: $ ng g c user-list installing component create src/app/user-list/user-list.component.css create src/app/user-list/user-list.component.html create src/app/user-list/user-list.component.spec.ts create src/app/use...