Regular express php

Regular express is language to description a group of string pattern. I used to validate url, email, phone, name,,..... Below is table definition some rule for regular express

Compress html with php

Compress html help you load page with faster speed, delete your html comment.
Fist : save out html and call function when page load done.
Put below code before show your html code.

13 useful query for wordpress

Change Siteurl & Homeurl

WordPress stores the absolute path of the site URL and home URL in the database. Therefore, if you transfer your WordPress site from the localhost to your server, your site will not load online. This is because the absolute path URL is still pointing to your localhost. You will need to change the site URL and the home URL in order for the site to work.

Solution:

1	UPDATE wp_options SET option_value = replace(option_value, 'http://www.oldsiteurl.com', 'http://www.newsiteurl.com') WHERE option_name = 'home' OR option_name = 'siteurl';