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Different ways to increase the performance of Unity game.

Hello Readers !! Today we are going to discuss about the performance issue with unity. Unity always has issue with game optimizations and performance, because if you are targeting small mobile devices like Android and iOS then you must be very

How does CSS3 @keyframe Animation Work?

The @keyframes property specifies animation code. To use CSS3 animation we need to understand @keyframe property. This @keyframe property enables user to do multiple transition on the same property which is later performed in continuous sequence. Thi

"reason:errno:111 Connection refused OR exception:connect failed" on mongoDB restart in ubuntu 16.04

Fixed error "reason: error:111 Connection refused OR exception: connect failed" issue during mongoDB restart service in ubuntu 16.04 I got the problem like below during start the Mongo DB service after it's installation. Problem: ro

Express validator

Express-validator is a node's middleware that can be used as form validation or we can say to validate the body, params, query, headers and cookies of request object. It has its own validation rule, and if any of the applied validation rule is no

Looping Over Objects using $.each() Method

Hello Readers! Here I am going to explaining you about the $.each() method used in jquery. The jquery function $.each() is a traversing method which loops through both arrays and objects. The length property of the arrays as an index is used for iter

Jquery Arrays: Creation and Manipulation

jQuery.makeArray() is used to transforms any array like object to JavaScript Array. This function is useful for making an element into a array list. Here in this line of code i used one div for explaining the box, in which the data of LI can be drop

Node.js with Mongoose

Mongoose is similar to ORM( Object relational mapper) in many other languages. It is a node.js package that provides mongoDB object mapping. So basically mongoose converts the data in the database to the javascript objects that can be used in our app

Stub nodemailer send method using sinon in mocha node.js

Stub transport is useful for testing the email before actually sending email. It does not actually send an email, it convert mail object to a single buffer and return it with a send mail callback. In the below code, I have stubbed send method of nod

Why avoid @CSS import?

Hello readers, today I guide you "Why avoid @CSS import?".   What is @CSS import:- The method of importing one CSS file insdie another CSS files is know as @CSS importing. It looks like this.   @import url("style.css"); &nbs

Javascript Prototype

All the objects that are created in javascript has a prototype. In fact we can say that a prototype is an object itself. All javascript objects created inherits the properties and methods from their prototype. Primary use of prototype property is for

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