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Showing posts from February, 2014

How to get last insert id in joomla 2.5 ?

If you are using Jtable then $tbl_people = & $this->getTable('People', 'ParichayTable', array()); $tbl_people->name = $data['name']; $tbl_people->save(); $tbl_people->id; //last insert id if you are using direct Query then. $db =& JFactory::getDBO(); $db->setQuery( $query ); $db->query(); To get the last insert id: $db->insertid();

Keyboard Shortcuts for Bash

Ctrl + A Go to the beginning of the line you are currently typing on Ctrl + E Go to the end of the line you are currently typing on Ctrl + L               Clears the Screen, similar to the clear command Ctrl + U Clears the line before the cursor position. If you are at the end of the line, clears the entire line. Ctrl + H Same as backspace Ctrl + R Let’s you search through previously used commands Ctrl + C Kill whatever you are running Ctrl + D Exit the current shell Ctrl + Z Puts whatever you are running into a suspended background process. fg restores it. Ctrl + W Delete the word before the cursor Ctrl + K Clear the line after the cursor Ctrl + T Swap the last two characters before the cursor Esc + T Swap the last two words before the cursor Alt + F Move cursor forward one word on the current line Alt + B Move cursor backward one word on the current line Tab Auto-complete files and folder names Ctrl + a   Go to the beginning of the line (Home) Ctrl + e   Go to th