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Minification in Javascript

Minification in Javascript: Minification means removing/clearing. In javacript, Minification is the process of removing all characters(i.e extra whitespace, comments, new line characters, etc.) from the javascript source code that are not necessar

Difference between include & extend in Ruby Classes

Ruby provides us the facility of Modules. Modules is to ruby as package is to java and namespace is to c#. We use a module to keep similar kind of classes together, and promote code Re-usability, i.e If a set of code is to be used in multiple classe

How to request permissions in Android marshmallow at run-time ?

Android Marshmallow i.e. API level 23 divided the permissions into two type :- Normal permissions those permissions which do not risk user privacy . If your app lists a normal permission in its manifest, the system grants the permission automatical

Differences Between IsNull() and Coalesce() Functions?

Differences Between IsNull() and Coalesce() Functions? ISNULL() Function: 1)ISNULL function is regraded as Transact-SQL function. 2)This function is used to replace NULL with the replacement value specified in second argument or from from the input

PHP Session

when we work on an application ,the fist thing we do is open it we do some updates on it and then close it, this is similar than an session. the system know who we are,it knows every thing i.e when we start working on application, when we closed it.

Memory management operators

C uses malloc() and calloc() function to allocate memory dynamically at runtime. Similarly it uses the function free() to free dynamically allocated memory. New operator can be used to create objects of any type.It takes the following general form:

To Implement two stacks in an array in C++?

To Implement two stacks in an array #include<iostream> #include<stdlib.h> using namespace std; class twoStacks { int *a; int size; int top1, top2; //top of two stacks public: twoStacks(int n) // constructor {

Difference Between The Code Based Testing, Code Driven Testing & Code Free Testing

Hello, Readers …. In this blog I am trying to explain the difference among the ‘Code Based’, ‘Code Driven’ and ‘Code Free’ testing in perspective of software testing. Mentioned below as:-   Code Base

Passing List in JSON

While making request  in JSON we have scenarios where we need to show data in list form   { "Message":"User successfully registered.", "Status":true, "data":{ "AccessToken":null, "Company":"XYZ Technologies", "DeviceType":"iPh

Data Modelling With MongoDB

Data in MongoDB contains a versatile schema. Documents that are in a same collection don't need to have an equivalent set of fields or structure, and common fields in an exceedingly collection's documents could hold differing kinds of data.

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