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Link function is best way in custom directives to manipulate DOM. It takes three attributes as input (scope, element, attribute) in sequence scope: its local scope object of directive. element: html element on which directive is used. attribute: it gives access to all attributes used in element ...

In your custom application class, override the onCreate() method, add the line below: CleverTapAPI.setDebugLevel(1);

Detailed instructions on getting java-stream set up or installed.

For this example we will use the Live Test RavenDB instance. We will build a simple console app here which demonstrates the most basic operations: Creation Retrieval by Id Querying Updating Deletion Begin by creating a new Visual Studio solution and add a Console Application project to it...

In stable Rust you create a Box by using the Box::new function. let boxed_int: Box<i32> = Box::new(1);

As a way of subdividing Ada programs, packages may have so-called children. These can be packages, too. A child package has a special privilege: it can see the declarations in the parent package's private part. One typical use of this special visibility is when forming a hierarchy of derived types ...

Let's say you have already created the custom Test Work Orders screen to manage test work orders in your Acumatica ERP application: There is already NoteID field declared in the TestWorkOrder DAC, managed on the Test Work Orders screen: [Serializable] public class TestWorkOrder : IBqlTable { ...

func loginHandler(w http.ResponseWriter, r *http.Request) { // Steps to login } func main() { http.HandleFunc("/login", loginHandler) http.ListenAndServe(":8080", nil) }

// logger middlerware that logs time taken to process each request func Logger(h http.Handler) http.Handler { return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { startTime := time.Now() h.ServeHttp(w,r) endTime := time.Since(startTime) log...

Usually output of a command goes to the terminal. Using the concept of Output redirection, the output of a command can be redirected to a file. So insted of displaying the output to the terminal it can be send to a file. '>' character is used for output redirection. $ pwd > file1 $ cat file...

The commands normally take their input from the standard input device keyboard. Using Input redirection concept, we can have their input redirected from a file. To redirect standard input from a file instead of the keyboard, the '<' character is used. $ cat file1 monday tuesday wednsday th...

Step 1 : Install the node-inspector package using npm globally on you machine $ npm install -g node-inspector Step 2 : Start the node-inspector server $ node-inspector Step 3 : Start debugging your node application $ node --debug-brk your/short/node/script.js Step 4 : Open http://127.0....

json_util provides two helper methods, dumps and loads, that wrap the native json methods and provide explicit BSON conversion to and from json. Simple usage from bson.json_util import loads, dumps record = db.movies.find_one() json_str = dumps(record) record2 = loads(json_str) if record is:...

new Vue({ el:"#star-wars-people", data:{ people: null }, mounted: function(){ $.getJSON("http://swapi.co/api/people/", data => this.people = data.results); } }) Caution! Arrow functions are a syntax introduced in Ecmascript 2015. It is not yet supp...

new Vue({ el:"#app", data:{ foo: "bar" }, methods:{ // This is wrong! Arrow functions capture "this" lexically // and "this" will refer to the window. doSomething: () => this.foo = "baz" } })

new Vue({ el:"#app", data:{ foo: "bar" }, methods:{ doSomething: function(){ this.foo = "baz" } } }) Alternatively, if you are using a javascript compiler or a browser that supports Ecmascript 2015 new Vue({ el:"#app&quo...

This example shows how you can install and run WSO2 API Manager in your machine. For this example API Manager 2.1.0 version is used. You can install WSO2 API Manager in two ways. Download the API Manager product from product website. Checkout the source code from GitHub, build the source code ...

RubyInline is a framework that lets you embed other languages inside your Ruby code. It defines the Module# inline method, which returns a builder object. You pass the builder a string containing code written in a language other than Ruby, and the builder transforms it into something that you can ca...

The most basic way to structure your code using spring boot for good automatic package scanning is using @SpringBootApplication annotation. This annotation provide in itself 3 other annotations that helps with automatic scanning: @SpringBootConfiguration, @EnableAutoConfiguration, @ComponentScan (mo...

Spring boot is based on a lot of pre-made auto-configuration parent projects. You should already be familiar with spring boot starter projects. You can easily create your own starter project by doing the following easy steps: Create some @Configuration classes to define default beans. You should...