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How to create your own helper in cakephp

In our application there are  situations, where we need presentational logic which will be shared between many views, elements, or layouts. For this  purpose cakephp provides view helpers. Some of them are: CacheHelper,  FormHelper,&

Understanding $emit, $broadcast in AngularJS with example

The services yield by Anjularjs which can be utilized for communication based on event between controllers are $on, $emit, and $broadcast. These are under the publish/subscribe design pattern of angularjs i.e. you can publish an event somewhere and s

Discussion on upload File in PHP

Hi Reader's, Welcome to FindNerd, today we are going to discuss File upload in PHP. When developing a web application in PHP sometimes we need to upload images in our application. Basically, we can say that when a user goes for registration in a

SQl Server : Check table existence

A common problem encountered during SQL server development is to check if a particular table exists or not. There are different approaches to solve this problem and in this blog we will list out these approaches. For illustration purpose we will be u

Script for email send with multiple attachments using PHP?

We can send mail by Using mail() function.This is a PHP predefined function for sending mail. Also we can send multiple attachment at the same time using php mail function and using php code for multiple files. For sending multiple attachment we

Getting started with Hello World App in Windows Phone 8.1

So friends you are thinking to start with Windows Phone App development, but can't decide where to start from. No worries, let's get started with a simple application to give you some familiarity with the Windows Phone development environment

AngularJS Dependency Injection in detail

Dependency Injection allows the removal of hard-coded dependencies and makes it possible to change them. It helps in making components testable,reusable and maintainable. We are provided with in built dependency injection mechanism by AngularJs. We c

SQL Order By Clause

With the help of SQL Order By statement we can sort our data in a table either in ascending order or descending order based upon the user, what he wants. Note -> Some Databases have already sort the data order by default . Syntax : select express

Bug Life Cycle and its States

Bug Life cycle and its states Bug life cycle is a time period or cycle of a bug from its identification to closure. Its life starts when a bug is found and ends when it is closed after ensuring that it' will not reproduced. Bug life cycle is related

How to connect to Sql Server in C#.Net

To Create the DataBase Connectin locally with the sql server using c#.net some steps need to be follow . But Before establish the connection with the database the sql server need to be configured . Steps to connect with sql server is given below Gi

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