algo: chibihash64 hash
algo: crc16 modbus
algo: exponential blur
algo: fnv1a hash
algo: kelvin to rgb
cmds: apprentice gdb operator guide
bash: native networking
cmds: convert bases
cmds: count source lines of code
cmds: create allocate large big file
curl: get current geolocation
curl: get weather
curl: track server redirect chain
cmds: diff directories
cmds: dirty python web server
ffmpeg: attach subtitles track to video file
ffmpeg: convert audio file to wav format
ffmpeg: crop video
ffmpeg: cut audio
ffmpeg: negate video
ffmpeg: speed up video
gifsicle: crop gif
gitlab: unprotect branch
git: push only one commit
imagemagick: flip image
cmds: install root on encrypted zfs
linux: block icmp traffic using bpf
linux: change default network ttl
linux: get random uuid
linux: get stack trace of threads in a running process
linux: write to serial port
cmds: list fonts
mpv: multiple subtitles
nmap: check port
octave: install package
pdf: extract page range from pdf file
pdf: merge pdf files
cmds: permit doas to user
cmds: read midi events
cmds: resolve host name via dns lookup
rsync: sync remote directory to local directory
sox: ambient ventilation noise
sway: list windows
cmds: valgrind kcachegrind callgrind
virtualbox: install guest additions
xorg: disable input device
xorg: enable xorg touchpad tapping and dwt
xorg: keyboard en ru layout and swap esc caps
xorg: x documents reference
latex: aliases
latex: dual section name
latex: font sizes
latex: indent first paragraph
latex: insert table of contents
latex: page numbering
latex: plotting
latex: russian language
latex: show frame
latex: stress
latex: system of equations
cooking: cherry pie
cooking: chicken cutlets
cooking: fast pizza
cooking: greek meat pie
cooking: shchi
devices: keyboards
gimp: make image contrast
notes: why you should not do user interface in c