82 results for tags
hack x
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#! (sharp-bang)
A tiny C program to avoid some problems with the way Unix is handling #! in script, by Aubrey Jaffer. Here is the (obfuscated) code: char* g(s,t) char * s ; char*t ;{int l = strlen (s);s =realloc(s,l+strlen(t)+1); strcat (s +l ,t ); return s ; } main (c,v) int c ;char **v;{ int j=1;char*m=calloc(j,j) ;for( ;jFri Sep 8 19:39:40 2006 - permalink -- http://swiss.csail.mit.edu/~jaffer/Docupage/sharpbang.html
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A group at Cornell University decoded GIOVE-A signals
Using code-less acquisition techniques on the signal recorded using a sensitive receiver, they succeeded in determining the spreading code of the GIOVE-A spacecraft. Since the GPS signals are stronger, they were tracked and removed before. Analysis was donTue Jul 11 16:31:39 2006 - permalink -- http://gps.ece.cornell.edu/galileo/