Search and Replace from another table in MySQL

In MySQL, its easy to find occurrence of a sub-string within string and replace all that occurrences with MySQL REPLACE() function like: UPDATE tablename set table_column = REPLACE (table_column, ‘[string to...

Manually Clear Cached Data

ExpressionEngine have good caching feature. You can see about Data Caching and Performance. The cached data can be cleared from ExpressionEngine’s Control Panel -> Tools -> Data -> Clear Caching. Here...

Download remote file with cURL

cURL stands for “Client for URLs”. cURL is a library (libcurl) which allows PHP to communicate with other servers with different type of protocols. With the cURL its easy to download...