Tutorial by Examples: l

You might need a v-model on a computed property. Normally, the v-model won't update the computed property value. The template: <div id="demo"> <div class='inline-block card'> <div :class='{onlineMarker: true, online: status, offline: !status}'></div> ...

Install vue-cli: npm install -g vue-cli start a project like: vue init <template> <project-name> where <template>: webpack - A full-featured Webpack + vue-loader setup with hot reload, linting, testing & css extraction. webpack-simple - A simple Webpa...

public class ConvertMapToList { public static void main(String[] args) { Map<Integer, String> map = new HashMap<>(); map.put(10, "apple"); map.put(20, "orange"); map.put(30, "banana"); map.put(40, "w...

CSS properties which add visual decorations but are not supported can be replaced with image tag. For example: border-radius is not supported in Yahoo! Mail, Outlook 2007/10/13 +, Outlook 03/Express/Mail & Android 4 (Gmail) + To work around this we can add images with border radius in them i.e...

Calling C code from Go package main /* // Everything in comments above the import "C" is C code and will be compiles with the GCC. // Make sure you have a GCC installed. int addInC(int a, int b) { return a + b; } */ import "C" import "fmt" func ma...

/** Adds user to the list of poople which are assigned the tasks. - Parameter name: The name to add - Returns: A boolean value (true/false) to tell if user is added successfully to the people list. */ func addMeToList(name: String) -> Bool { // Do something.... ...

Value types simply contain a value. All value types are derived from the System.ValueType class, and this includes most of the built in types. When creating a new value type, the an area of memory called the stack is used. The stack will grow accordingly, by the size the declared type. So for exa...

In order to publish to a repository in Maven format ,“maven-publish” plugin for gradle can be used. The plugin should be added to build.gradle file in library module. apply plugin: 'maven-publish' You should define the publication and its identity attributes in build.gradle file too. This iden...

Policies are classes that help you organise authorisation logic around a model resource. Using our previous example, we might have a ContentPolicy that manages user access to the Content model. To make ContentPolicy, laravel provides an artisan command. Simply run php artisan make:policy ContentPo...

Writing Policies follows much the same pattern as writing Gates. The content permission gate can be rewritten as a Policy like this: function view($user, $content) { return $user->isSubscribedTo($content->id); } Policies can contain more methods as needed to take care of all authori...

Via The User model The Laravel User model contains two methods that help with authorisations using Policies; can and can't. These two can be used to determine if a user has authorisation or not on a model respectively. To check if a user can view a content or not, you can do the following: if($us...

These inspections are extremely useful for preventing NullPointerExceptions. By default they are disabled. You can find these inspections in Inspections preferences: Java | Probable bugs | Constant conditions & exceptions and @NotNull/@Nullable problems. There you can also configure your annotat...

tslint-microsoft-contrib tslint-eslint-rules codelyzer Yeoman genearator supports all these presets and can be extends also: generator-tslint

So let's say you have an entity class like this: public class Person { public int PersonId { get; set; } public string Name { get; set; } public string ZipCode { get; set; } public string City { get; set; } public string AddressLine { get; set; } } And then let's say that...

And now let's say you want to do the opposite of entity splitting: instead of mapping one entity into two tables, you would like to map one table into two entities. This is called table splitting. Let's say you have one table with five columns: PersonId, Name, AddressLine, City, ZipCode, where Pers...

This example uses the icarus verilog compiler. Step 1: Create a file called hello.v module myModule(); initial begin $display("Hello World!"); // This will display a message $finish ; // This causes the simulation to end. Without, it would go on..and on. end endm...

Install Xcode from the App Store. Install the Xcode developer tools > xcode-select --install This will provide basic command line tools such as gcc and make Install Mac Ports https://www.macports.org/install.php The OSX Sierra install package will provide an open-source method of ...

A library based on NETStandard 1.6 would look like this: { "version": "1.0.0", "dependencies": { "NETStandard.Library": "1.6.1", //nuget dependency }, "frameworks": { //frameworks the library is build for "netst...

Taken from microsoft's github page with official documentation { "name": String, //The name of the project, used for the assembly name as well as the name of the package. The top level folder name is used if this property is not specified. "version": String, //The Semver versi...

A simple example of project configuration for a .NetCore 1.1 Console App { "version": "1.0.0", "buildOptions": { "emitEntryPoint": true // make sure entry point is emitted. }, "dependencies": { }, "tools": { }, ...