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Use English with modern units, such as meters. Updated for Ubuntu 12.04 LTS. English is the common language of computers. But why does it come with obsolete units, such as feet instead of meters? English in Denmark en_DK.UTF-8 is the … Continue reading
Forgot MySQL server root password? It’s trivial to change it in Ubuntu and Debian. $ sudo dpkg-reconfigure mysql-server-5.1 To get the version of your package, just type ‘sudo dpkg-reconfigure mysql-server-5″ and press tab a couple of times. It simply asks for … Continue reading
In Android lifecycle, methods are automatically called. This simple example toasts a message each time this happens. Create a new project SimpleStuff, package com.botbook.simplestuff. Run your program and see the states change. Press home button to stop the program. Hold … Continue reading
After installing cups-pdf, you can print to file with ‘lpr -P PDF’. Install PDF printer $ sudo apt-get -y install cups-pdf List printer names that lpr can understand $ lpstat -p -d printer deadtree is idle. enabled since 2011-06-22T08:09:05 EEST … Continue reading
When you edit an Android XML file in Eclipse, build fails and main.out.xml is created. Fix it by disabling XSL transformation build and set to always build the last build. Eclipse: Window: Preferences: Run/Debug: Launching: Launch Operation -> Always Launch … Continue reading
Better to kill one bad process than let the whole system crash. Catch the hogs and let your uptimes grow!