Van fraude verdacht testbedrijf blijkt grootste aanbieder Spoedtest.nlTestbedrijf zou vaccinatiebewijs kunnen maken. Dat is wel vreemd.

How a File Format Led to a Crossword Scandal - Saul Pwanson - YouTubeSaul Pwanson created a file format and generated crossword puzzles in that format and found duplicates with some standard shell commands, like sort and uniq.

JSONlinesSpec for JSONlines

JSON streamingThe many ways to stream JSON.

Alexander Korotkov's blog - Drawing Graphs Directly in PsqlIt seems to be possible to draw graphs in a terminal with iTerm, and send table directly to a command that draws it.

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