You can also start it without reading any of the initialization files (.vimrc, /etc/vim/vimrc) like this:
vim -u NONE file
Credit due to Smoot Carl-Mitchell
Share my newly created Valgrind wxGTK-2.9.1 suppression file
If you want use Valgrind to check the memory leak of your wxGTK program, you probably end up with too many false detections. You need a suppression file to help you focus on the real problem you are dealing with. I followed the great article at http://wiki.wxwidgets.org ...
How to quote long command in Perl system()
If you call external command in your Perl code with system() and your command is very long, you must want to break it into multi-line but the newline characters really get in the way. Here is a good way, IMHO, to make the code look neat and clean:
# Annotate the ...Cautious about colorExact() and colorAllocate() in Perl GD package
For exising colors, I think it is better to use colorExact() because the color indices would be consistent among images. For new colors, colorAllocate() is the only choice. But colorAllocate() is highly recommended to use after colorExact(). It is safer to the color palette.
The Find Command that I Should Keep in Mind
find . -regex './[0-9].gif -exec ./filter.pl -i {} \;