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CoordinatorLayout

Coordinator Layout Coordinator Layout one of the finest example of the design and intelligence goolge has introduced yet . This new layout is all about set of rules defined in Behaviors, we can define the views inside Coordinator Layout that how

C# .Net : How to convert string to Guid ?

C# .Net : How to convert string to Guid ? Guid represents a globally unique identifier. Guid in .Net framework is identified by System.GUID class. Program to generate a guid in .Net Framework using C#. using System; using System.Collections.Gener

Returning a Collection instead of Stream in Java 8?

In Java 8, the Streams is the new addition in the Java Collections API. It is the new method to process collections of objects. That is a different concept than the IO streams in the Java . Streams can be designed to work with Java lambda expressions

How to reload the webpage if user make no activity

Hello Reader's! If you are looking for functionality for reloading a web page only when user makes no activity for a while, Then you can use the ajax technology for making the html tag refresh. Lets see the example below:- <html> <head

How to use explode() function in php ?

Firstly let us know why we use explode() function in php ? explode() function basically used for breaking a string into an array in php. explode() function is binary-safe in php. explode() function syntex is given bellow: explode(',',string,0)

How to use array_fill() function php.?

Use of array_fill() function in php. The array_fill() function is basically used for filling an array with values. Syntax of array_fill() function: array_fill(index,number,value) According to above syntax, there are three main Parameter of arra

Angular $q,promises and deferred.

Promises are logics that are executed after any function is completed.  In AngularJS, promises are provided by the in-built $q service. It executes asynchronous functions by registering them with the promise object.   Deferred helps to con

How to define a global variable

A global variable is a variable which is accessible throughout the program until the program is running. Global variables are generally static variables so that the initial values must be expressed as constants, rather than expressions. Global variab

How to create a login page with validation using angular js?

  In this blog, we illustrate how to create a login page with some validation using angular js. To validate a login form data we can use the following to trace the error: 1. $dirty:- It is used to check whether the value has been changed or

Pointers in C

C has an interesting and powerful feature of pointers. It differs it from other languages. As the name suggests it points to something. Whenever we declare some data type it holds some memory. If we define a variable ptr then, &ptr is the address

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