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Greedy Algorithm in C

For finding the optimum solution of the problem greedy algorithm is used for it. It can solve problem from any domain we want.   Greedy algorithm try to find localized solution which may comes inside global solutions.      

Storage Classes in C

The storage class in C are the one which defines the scope or life time of the variable and functions Four Different storage classes of C are : Auto  Register Static  Extern Auto Storage Class  Auto storage class are the one

func_get_args and func_num_args functions PHP

Welcome to Findnerd. In a series of PHP functions, today i am going to discuss the PHP function func_get_args. PHP is a scripting language which uses programing concept in much easy way. func_get_args came in PHP4 and it is being modified in later ve

Restricting a View to parentbottom when keyboard appears.

Hello all readers. In this blog,I am going to tell you how to restrict a particular view (Relative or Linear) to be always at parent bottom of your activity even when the keyboards appears.   Lets us first look at the xml, activity_main.xml

Understand JavaScript Closures

JavaScript Closure is the inner function that the access to its outer function's variables. Closure has 3-scopes:- 1: It has the access to it's enclosing function. 2: It has the access to the variables withing its own scope. 3: It has the

Internationalization in Cakephp 2.7

Internationalization means to translate the data of your website to other languages. For internationalization you need to do few changes in your controller view and config file too. 1. First you need to add a file. You can call it global.php in con

Restart Node.js server

While working on any node js application we have to restart node server every time we make any changes to the code. For a developer, it affects the productivity and is also irritating for some of us. To solve this problem we have a module in node js

How to use mocha for unit testing in node?

mocha is a javascript test framework. It works well for both node.js and browser. It makes asynchronous testing simple and easy. Mocha test run serially. mocha is open source. Installing mocha globally: npm install -g mocha With the above install

Use of Context in Android Application

Context is the current state of any object/application that represents several environment data. Context assist the present activity to communicate with the outer environments like the databases, class loaders, files to the environment. It is the han

Custom Admin Module Hello World in Magento

Hello Readers, This tutorial will guide you about how to create custom admin module in magento to print simple text Hello World in the backend. To accomplish this, follow the below steps: Step 1: Create folder Evon/Helloworld inside app/code/local

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