∫ntegrabℓε ∂iﬀerentiαℓs · unorganised notes, code, and writings of random topics

Removing Universal Binary

January 2, 2010 blog system

In MacOS X, we now have universal binary to make program compatible with PPC and i386 architectures. But who’s still using PPC nowadays? To strip a UB into single-architecture binary to save hard disk space, issue: [more]

GCC's predefined

December 21, 2009 blog code

Call with :|cpp -dM or the gcc version below [more]

ns3: Memory footprint

December 21, 2009 blog code

To reduce the memory footprint of NS3, try to reduce the number of objects created. For example: [more]

FAT32 structure

November 15, 2009 blog system

This would be useful if we want to do recovery on corrupted memory cards. [more]

vim modeline for NS-3 coding style

November 6, 2009 blog code

/* vim:set cin cino=>4n-2f0{2^-2 sw=2 syn=cpp ru nu lcs=tab:>- lbr: */ [more]