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Introduction to JavaScript Closure and Elements for Closure Pattern

JavaScript Closure and Uses of Closure What is JavaScript Closure? In simple words Closure means- to bind local variables in a function. A “Closure” is a logical statement or function that can have free variables composite with an enthroneme

Color range: Selection Command

Color Range: Selection Command In Photoshop we often use several methods for selecting a particular portion of the layer or image. Color range is one such method through which we can select a specific portion of an image. It is quiet good when we w

JSON and XML

JSON VS XML (RUBY) JSON stands for JavaScript Object Notation. XML stands for EXtensible Markup Language. Both Json and Xml are used for exchanging data. JSON is a light-weight text-based open standard design for human-readable data. It is mostly

What should a designer must know before starting design for an android app ?

Hello friends While designing my first android app in Photoshop, I preferred researching on web for the guidelines and standards, before starting the task. In doing so, I found some terms like dpi, dp and sp which were very confusing to me initiall

Caching in Apache

Caching is an important feature to improve the performance of Apache server. By creating the caching rules effectively, we can conserve a good amount of resources and the content access by the user is significantly fast. Apache offers several methods

Sending bulk email in Drupal using Mass Contact module

Mass contact module is very useful when we want to send lots of emails to a group or users or all users. We also can add taxonomy check for this. Following is the detail for mass contact module: Mass Contact Introduction: The Mass Contact module s

Creating database, collections and document in mongodb

In this blog we will learn about some terms and crud operations in mongodb. As we are very much aware about the terms related with RDBMS such as creating database, creating tables and insert records in the table. Here we will learn about the basic te

Chapter 4: Bootstrap Tables

In Bootstrap table has a little padding and horizontal dividers. These tables are very clean and padding value is 8px with 1.4 line-height and vertical-align is top. To make a table within bootstrap you have to add .table class and this is called Ba

Top 7 Tips on How to Become a Great Boss

  Though most everyone dreams is to become a boss of a lucrative or successful company, being one is not an easy job to do. Being a boss takes a lot of hard work and challenges to overcome. It is a large plate to fill since the success or fai

Securing ASP.NET MVC Using Custom Headers

In order to make web applications more secure, we must secure the HTTP headers that are communicated back and forth for exchanging additional information between the communicating devices which are mostly client and server.   Let's us see

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