D Programming – Associative Arrays
This topic is about D Programming - Associative Arrays. Associative arrays have an index that is not necessarily an integer, and can be sparsely populated. The index for an associative…
EmberJS – Query Parameters
Query parameters are specified on route-driven controllers which appear to the right of the ? in a URL and are represented as optional key-value pairs. For instance − http://mysite.com/articles?sort=ASC&page=2 The…
Migrate a MySQL Database
In this guide, we will discuss Migrate a MySQL Database Transferring a database between virtual private servers can be accomplished using an SCP (Secure Copy), a method of copying files…
D Programming – Arrays
This topic is about D Programming - Arrays. D programming language provides a data structure, named arrays, which stores a fixed-size sequential collection of elements of the same type. An array…
Prolog – Loop & Decision Making
In this chapter, we will discuss loop and decision making in Prolog. Loops Loop statements are used to execute the code block multiple times. In general, for, while, do-while are…
F# – while.do Loops
The F# while.do Loops expression is used to perform iterative execution while a specified test condition is true. Syntax F# while.do Loops while test-expression do body-expression The body expression must have a…
Prolog – Operators
In this guide, we will discuss Operators in Prolog. In the following sections, we will see what are the different types of operators in Prolog. Types of the comparison operators…
EmberJS – Loading/Error Substates
The Ember.js overrides transitions for customizing asynchronization between the routes by making use of error and loading substates. Syntax Ember.Route.extend ({ model() { //code here } }); Router.map(function() { this.route('path1',…
Prolog – Data Objects
In this chapter, we will learn data objects in Prolog. They can be divided into few different categories as shown below − Below are some examples of different kinds of…
EmberJS – Router Aborting Transitions
The destination routes use a transition object to abort the attempted transitions. Syntax Ember.Route.extend ({ actions: { willTransition(transition) { //do the condition for abort transiton transition.abort(); } }); For example,…
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