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  • Eigen macro specializations crashes
  • Getting precise timings out of RS-232 output
  • Shop scheduling with PuLP
  • When are the days getting longer the fastest?
  • GNU Make: details regarding intermediate files
  • vnlog.slurp() with non-numerical data
  • vnlog 1.33 released
  • Ricoh GR IIIx 802.11 reverse engineering
  • GL_image_display
  • mrcal 2.0: triangulation and stereo
  • mrcal: principled camera calibrations
  • horizonator: terrain renderer based on SRTM DEMs
  • feedgnuplot: labelled bar charts and a guide
  • An awk corner case?
  • Finding long runs of "notable" data in a log
  • Converting images while extracting a tarball
  • Visualizing a broken internet connection
  • vnlog now functional on *BSD and OSX
  • org-babel for documentation
  • numpysane and broadcasting in C
  • vnl-uniq
  • C++ probes with perf
  • tee is broken?
  • python-gnuplotlib knows about multiplots
  • Manpages and READMEs
  • Generating manpages from python and argparse
  • Self-plotting output from feedgnuplot and python-gnuplotlib
  • A nice oneliner
  • UNIX curiosities
  • More Vnlog demos
  • Vnlog integration with feedgnuplot
  • Vnlog!
  • Python extension modules without setuptools or distutils
  • osmgnuplot update: correct plots over a large geographical area
  • clockfunction: a non-sampling "profiler"
  • Interfacing numpy and C: an example
  • Another gcc bug: undetected use of unitialized memory
  • rr in a chroot
  • C++ is weird and full of pitfalls
  • Interfacing rr to gdb in GNU Emacs
  • Detecting missing DT_NEEDED tags
  • Using DWARF to find and save all state in a C library
  • Simple ASCII parsing: performance comparisons
  • numpysane: a more reasonable numpy
  • glibc malloc inefficiency
  • Perf misreporting of user-space function arguments
  • gnuplotlib and broadcasting in numpy
  • Memory leak debugging tools
  • Debugging GNU Emacs memory leaks (part 2)
  • Debugging GNU Emacs memory leaks (part 1)
  • A Kernel Debugging Story
  • Rendering OpenStreetMap tiles in gnuplot
  • Gnuplot for numpy. For real this time
  • Linux tracepoints for 32-bit code on a 64-bit kernel
  • Gnuplot for numpy
  • User-space introspection with Linux perf
  • Mu4e and desktop notifications
  • ZNC and ERC
  • Debian cross-gcc snapshot packages
  • Reading DWARF prototypes in ltrace (part 2)
  • Ltrace filtering details
  • Tab completion for sysdig
  • Even better notifications
  • More Cscope benchmarks
  • Argument alignment in Linux system calls
  • Reading DWARF prototypes in ltrace
  • Running qemu with a custom kernel on ARM
  • GNU Global benchmarks
  • Cscope benchmarks
  • Already-running process notifications
  • X11 urgency hint and notifications

The text is in the public domain. All code is copyright Dima Kogan, licensed under the LGPL unless otherwise noted

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