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Environment Variables( Part 1)

What exactly are the environment variables? Environment variables are a set of key value pairs on which our project configuration depend and which might change according to the environment in which code it running i.e development/production/stagging

Changing font-size using jquery

In this tutorial I am going to explain how to change the font size of text content in a paragraph dynamically using jquery. We can change the font-size using jQuery css() function.When page will load font-size will be 14px .When user w

What is the difference between Component, Helper and Behavior in CakePHP

Hello Friends, Generally lots of programmer get confuse why we have three different things Component, Helper and Behavior in CAKEPHP while its seems to work same. Well the answer is yes all three items in CakePHP do the same kind of job, it extend c

PHP 7 new feature: Return type declaration

Hello Friends, Today, We will discuss a new feature Return type declaration which is introduced in Php 7. Return type declaration refers the type of the value that a function should return. Following is the declaration type supported by the Php 7.

Scan document like CS Scanner

This blog is about sample application for Scanning documents like CamScanner.   Jhansi Karee has published library and demo project like CamScanner develop with OpenCv and NDK.  if you want only scan image and getting result then you ca

Ruby Blocks

As we all know,Ruby Blocks and Ruby Methods work in tandem as clearly elucidated by the below example: def demo_method yield "hello" end demo_method { |block_argument| "#{block_argument}!! our first ruby blog"}   here, the yield keyword w

AngularJs Directives

Hii, This blog is in continuation with my previous introductory blog on angularJs, in this blog  I will discuss about directives in angularJs. Directives: In angularJs "Directives" are used to extend the functionality of a HTML

Getting RAM Details Android.

This Blog is about RAM detail that Total Ram size your Android Device and used Ram size in your Android Device. From API level 16 Android gives properties to get Ram information.   In this tutorial I will explain to get RAM size for below API

Create draggable objects using javascript

Hii, In this blog i am sharing a simple javascript code for creating draggable objects using mouse event. This code can be used when you want to add animation effect in your static html document and make it more attractive. You can use this

AngularJs Controllers

Hii, This blog is continuation with my previous blogs on AngularJs,In my previous blog i had discussed about the following: What is angular js,angularJs directives and expressions. In this blog i am going to discuss about controllers in angularJs wit

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