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Git and Virtualmin

Introduction to Git Git is a source-code control system that allows multiple developers to work on the same project. Each developer has a copy of the repository on his workstation, and can check in changes to that repository and synchronize it with a central server. Other developers can then fetch those changes by synchronizing their …

Detecting request type in PHP

For detecting request type in PHP we can use variable $_SERVER by using $_SERVER[‘REQUEST_METHOD’]. $_SERVER is an array containing information such as headers, paths, and script locations. The entries in this array are created by the web server. Following methods can be detected with key ‘REQUEST_METHOD’: GET POST PUT DELETE Example:

What is a WordPress Theme Text Domain ?

In this example ‘my-theme-textdomain’ is the defined as textdomain for the Theme. Text Domain is used to make the Theme translatable. (Codex reference: load_theme_textdomain()). Define the Theme’s textdomain load_theme_textdomain( 'my-theme-textdomain', TEMPLATEPATH.'/languages' ); Define translatable strings in the template. This is done using one of a few translation functions: __() (for returned strings), _e() (for echoed strings), and _x()/_ex() …

PHP show a number to decimal places

Use number_format() function to format number to decimal places.

Setting up new hostname with WordPress database

For setting up new hostname with WordPress database is required while moving site to new hostname. For this following SQL commands. In following example we are moving site with hostname dev.example.com to hostname www.example.com.

WordPress : Add new line within paragraph

Use function wpautop to format text with line with html content. It changes double line-breaks in the text into HTML paragraphs