Fire some command, close the terminal go back, connect to screen. If you wish that to happen, Screen will help you. Screen is virtual screen in Linux, (works with Ubuntu and Debian, I tried). Install it: $apt-get install screen Type: $screen It takes you to virtual screen. Do some work, or fire some command. Then [...]
Read more...Unable to start eAccelerator module in Unknown on line 0
In Linux on February 25th, 2011
Have you ever encounter this error (and your Apache can not start) Unable to start eAccelerator module in Unknown on line 0. This is because when you upgrade PHP, eAccelerator need to recompile. eAccelerator always seek current version of PHP, so recompile it to get Apache running. Full log: SIGHUP received. Attempting to restart PHP [...]
Read more...Screw Network Manager (nm-applet) from panel in Ubuntu?
In Linux on February 10th, 2011
I screw Network Manager many times and it just disappear from panel. Following tip may be helpful, easy
Read more...Upgrading Joomla 1.5 to 1.6 – jUpgrade – migration tool build by Matias Aguirre
In Joomla on February 8th, 2011
Thanks Matias Aguirre for making jUpgrade, migration tool! Since launch of Joomla 1.6, there was big need of easy migration tool. There was big pain to migrate site from Joomla 1.5. Open Source Developer, Matias take initiation to develop component. Follow link below: jUpgrade Page Interview of Matias Matias Aguirre
Read more...CrossTab query (Pivot Table or Transformation of rows into columns)
In MySQL on February 7th, 2011
CrossTab query is amazing, which helps generating reports and play with aggregate values. Excel/Ms Access gives nice user interface for Pivot Table. It’s way to transfer rows into column. It is more often used to generate matrix form of report. Some real-life example: 1. Give me last 3 months sales report product wise. (It may look [...]
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