someone interested in everything related to computing.
How to check if a file is a valid image file?
asked May 20 '09 at 17:55
How to redirect stderr and stdout to different files in the same line of bash?
Regular vs Context Free Grammars
Regular expression that includes all keyboard characters except '~' and ','
what does the dot in the following emacs command mean
It's my first week of work, I've got the code checked out and am told to look around it until I have an assignment next week. What do I do?
Should I first learn Perl or PHP for Open source web development?
How do you find time for improving your programming skills?
Join lines based on pattern
Is there another keyboard shortcut for cycling command history in bash?
'pwd' to get path to the current file