OpenCV C API transition. A rant.Keeping C OpenCV applications buildingSome new free-software bugsPython extension modules without setuptools or distutilsclockfunction: a non-sampling "profiler"Interfacing numpy and C: an exampleAnother gcc bug: undetected use of unitialized memoryrr in a chrootInterfacing rr to gdb in GNU EmacsDetecting missing DT_NEEDED tagsUsing DWARF to find and save all state in a C librarySimple ASCII parsing: performance comparisonsglibc malloc inefficiencygnuplotlib and broadcasting in numpyMemory leak debugging toolsDebugging GNU Emacs memory leaks (part 2)Debugging GNU Emacs memory leaks (part 1)A Kernel Debugging StoryRendering OpenStreetMap tiles in gnuplotValidating a CRC computation on an AVRGnuplot for numpy. For real this timeLinux tracepoints for 32-bit code on a 64-bit kernelGnuplot for numpyUser-space introspection with Linux perfDebian cross-gcc snapshot packagesClosures and cookies in CReading DWARF prototypes in ltrace (part 2)More Cscope benchmarksArgument alignment in Linux system callsReading DWARF prototypes in ltraceRunning qemu with a custom kernel on ARMGNU Global benchmarksCscope benchmarks