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How to use select query in Symfony2

Hello Friends, If you looking to use "Select" query with query builder in Symfony2. Please review the below example and make the changes accordingly. $qb = $this->getConn()->createQueryBuilder(); $qb->select('*')->from('tbl_m

How to create custom setting in wordpress

Hello readers today we will discuss "How to create custom setting in wordpress admin dashboard". Open your function.php file and write the below code:- /** * Sound promo code */ add_action( 'admin_menu', 'showMenu' ); function showMenu() {

How to resolve URL rewriting issue in cakephp?

Cakephp: URL rewriting is not properly configured on your server error. How to resolve it on Ubuntu 14.04? I am posting this blog which will help you to resolve the issue (URL rewriting is not properly configured on your server) while installing cak

How to develop application using Phonegap.

Phonegap is an open source framework that provides us to build mobile applications. It uses some web APIs for the different platforms like android, ios, windows, blackberry. We can add the specific platform in which we want to run the mobile applicat

Making Thumbnail Image in CarrierWave

As we know that in almost all web applications we use images then be it larger images or thumbnails  So for these functionalities we use Carrierwave gem. This gem helps us with uploading images and files. With the help of carrier wave gems we

How to Create CAGradient Layer & Implement Animation in iOS App

Gradient layer is used to create a gradient of color containing maximum numbers of colors. Means it is a combination of different colors and the output colors are spread over the layers in such a way that it have equal space between each layer in equ

How to change the number of records “show 10 entries” of jquery datatable

Hi If you are using the DataTable then by default it will show the records for 10,25,50 and 100. And if you want to change this number according to your needs. You just need to make changes inside the script by adding the aLengthMenu and iDisplayLeng

How to save image in to gallery in iOS

If you want to save any UIImage to iPhone or iPad gallery, just use below code to achieve it. These lines of code will write image file to your gallery. You just have to pass UIImage as param to it. UIImageWriteToSavedPhotosAlbum(yourUIImage, nil,

How to make a redirect html page using jQuery

Redirecting a web page will occur in the header part of the page. In JQuery the page redirect have a code and it will go like this below // similar behavior as clicking on a link window.location.href = "http://findnerd.com"; As soon this script co

How to reset the Auto increment in mysql

Hello Reader's! If you already using the Mysql then you have seen the ID with autoincrement always add up. Forevery new entery the ID will increase even if you drop the table. So if you want to reset this value you just have to run the mysql code bel

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