Loops are used to repeat a block of statements for a certain times. C offers four types of loops– while, do-while, for.
The if statement in C language is used to perform operation on the basis of condition. By using if-else statement, you can perform operation either condition is true or false.
C language supports a rich set of built-in operators. An operator is a symbol that tells the compiler to perform certain mathematical or logical manipulations. Operators are used in program to manipulate data and variables.
A Data Type tells about the type of Data. Data Type is a Data Storage format that can contain a Specific Type or Range of Values. When computer programs store data in variables, each variable must be assigned a specific data type.
A variable is a name that is used to store a value. It’s value can be changed during the execution of a program. You should always choose a meaningful variable name like average, number, age, total, sum etc.
C is a structured programming language developed by Dennis Ritchie in 1973 at Bell Laboratories. It is one of the most popular computer languages today because of its structure, high-level abstraction, machine independent feature. C language was developed with UNIX operating system.
Unlike object-oriented programming languages (C++, C#, Java), JavaScript doesn't has different types of numbers, like integer, floating-point, long, double etc. JavaScript has only one type of number that is floating-point number.
Just like object-oriented programming programming languages (like C++, C# and Java), a JavaScript variable also has two scopes: global and local. Like object-oriented programming programming languages, JavaScript before ECMAScript 6 does not have does not support block scope (where a set of braces {} defines a new scope).
A JavaScript variable is just like a container to store value. The name of JavaScript variable must be as per the identifier rules. A JavaScript identifier must start with a letter(a-z), underscore (_) or dollar sign ($) and further characters can be digits (0-9). Also, JavaScript is case-sensitive language and JavaScript keywords cannot be used as JavaScript identifier names.
JavaScript is a dynamic programming language. It means you don't have to declare the type of a variable at the time of declaration, it's type will be determine automatically at the time of program execution i.e at run-time. This is the reason you can have the same variable for different types.
BOM stands for Browser Object Model. Unlike DOM, there is no standard define for BOM, hence different browsers implement it in different ways. Typically, the collection of browser objects is collectively known as the Browser Object Model.
DOM stands for Document Object Model. It is a standard defined by W3C (World Wide Web Consortium). DOM is a programming model for representing and interacting with an HTML, XHTML and XML documents. When a web page is loaded, the browser creates a DOM tree for all the objects of that page.
JavaScript is a platform-independent, event-driven, interpreted client-side scripting language developed by Netscape. Initially it was called called LiveScript (beta release) but soon it was renamed and called as JavaScript when it's first version 1.0 was released.
AngularJS 1.2 comes with animation support via ngAnimate module. To enable animations within your angular app, you need to link the angular-animate.js file and include ngAnimate module as a dependency within your angular app.
The angular-translate is an AngularJS module that brings i18n (internationalization) and l10n (localization) into your Angular app. It allows you to create a JSON file that represents translation data as per language. These languages specific JSON files can be lazy-loads from the server only when necessary. The angular-translate library (angular-translate.js) also provides built-in directi
AngularJS provides $on, $emit, and $broadcast services for event-based communication between controllers.
jQLite is a subset of jQuery that is built directly into AngularJS. jQLite provides you all the useful features of jQuery. In fact it provides you limited features or functions of jQuery.
AngularJS provides ngCookies module for reading and writing browser cookies. To use it include the angular-cookies.js file and set ngCookies as a dependency in your angular app. This module provides two services for cookie management: $cookies and $cookieStore.
Dependency Injection (DI) is a software design pattern that allows you to remove hard coded dependencies between software components. It allows you to develop loosely coupled components by injecting dependencies either at compile time or run time.
A service is a reusable singleton object which is used to organize and share code across your app. A service can be injected into controllers, filters, directives. AngularJS offers several built-in services (like $http, $provide, $resource, $window, $parse) which always start with e>$ sign.