There are 3 types of ways, you can declare CSS in your application. Inline CSS Internal CSS External CSS Now let’s understand each one by
Tag: Interview Questions
Promises in an AngularJS
A promise is an interface that deals with objects that are returned or get filled in at a future point in time ( Basically, asynchronous
Services, Provider, Factory in AngularJS
Services: Singleton objects that carry out the tasks necessary to support your application’s functionality. In built Angular services starts with $. for example. $http, $location,
difference between Link and Compile in angularJS
Compile function: During compile phase Angular compiles your directive. this function is called only once for each references to the directive. Eg. You are using
Check if element is visible or hidden in jQuery?
Check if element is visible or hidden in jQuery? The below code will help to identify if the element is visible or not:
Immediately-Invoked Function Expression ( IIFE )
It executes immediately after it’s created. It has nothing to do with any event-handler for any events (such as document.onload). The first pair of parentheses (function(){…}) turns the
Swipe 2 Numbers without using Third Variable or Temp Variable | Interview question
While giving interviews, Interviewers generally asks questions which tests logical thinking of candidate. This is one of the questions I faced while giving Interviews. There
Difference between == and === in Javascript
While conducting interview for a Front end developer perspective, It is essential to know the difference between == and === comparisons operators in Javascript. Javascript
How to iterate HashMap in Java ?
public static void printMap(Map mp) { Iterator it = mp.entrySet().iterator(); while (it.hasNext()) { Map.Entry pair = (Map.Entry) it.next(); System.out.println(pair.getKey() + ” = ” +
What is the difference between ‘margin’ and ‘padding’ in CSS
Margin and Padding both looks confusing at first but when you try to understand bottom line is While you have to deal with White Space
Javascript – The ‘this’ keyword
In JavaScript this refers to the “owner” of the function we’re executing or to the object that a function is a method of. When we define our