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Friday, August 19, 2011

how to retrieve the info of the compiler having built an ELF executable

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Sometime there happens to be a need for retrieving what is the compilation information, compiler version, say, of the compiler that was prev...
Sunday, July 24, 2011

Tracing the segmentation fault problem caused by glutBitmapCharacter or glutBitmapString

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When porting an openGL+freeGLUT program to a laptop running with an integrated on-board graphics card ( actually, a part of the chipset, th...
2 comments:

Defeating the MesaLib installation issues - not sufficiently high version of libdrm and then "915_EXEC_BLT" undeclared

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While obstructed by the tricky installation of GLUT-3.7 in Linux (Fedora 13/14 in this post's case), an easy expedient is to indirectly...
1 comment:

Can not hear from earphone on fedora linux ALSA Conexant

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1. check if the file /etc/modprobe.d/alsa-base exists, touch an empty one of this if not. 2. add following line to it : options snd-hd...
Saturday, July 23, 2011

Can not hear from earphone on fedora linux ALSA Conexant

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Thursday, June 16, 2011

On how universities handle multiple GRE scores (how about taking GRE more than once) ?

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RESULTS FROM Google "more than one gre scores"    or " Multiple GRE scores" (first 50 pages according to the page-rank)...
75 comments:
Friday, May 27, 2011

building installation of freeglut ------ problem with /usr/lib/libGL.so.1 or /lib/libm.so.6

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When setting up freeglut with the source code package downloaded from sourceForge in the Fedora Linux environment, there always complains in...
36 comments:
Monday, March 28, 2011

A TUI library for Dos/Windows

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A Text User Interface Library in C++ for DOS/Windows. Useful for building light-weighted TUI based applications. http://sourceforge.net/u/...
Tuesday, February 8, 2011

Why vim not search STL headers?

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In vim it is common to open a header in place, which is really a handy feature for browsing a directory hierarchy. But you might find this...

remove empty line by sed or in vim

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In vim, following the same trick for general sustitution: :%s/ ^[\ \t]*\n // g By sed on the command line: cat orgfile | sed /^$/d