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1. Optimizing okon's B-tree file creation. Going down from 477.2s to 342.2s (stryku.pl) 3 points by stryku2393 on April 6, 2020 | past 2. Conversion of hexadecimal character to its binary value (stryku.pl) 1 point by stryku2393 on April 3, 2020 | past 3. Ffcms – FFmpeg's -filter_complex made simple (stryku.pl) 93 points by stryku2393 on March 22, 2020 | past | 26 comments 4. A journey to waking up and searching HIBP database in 3ms/14ms, NOT 49μs (stryku.pl) 1 point by stryku2393 on March 12, 2020 | past 5. A journey to searching Have I Been Pwned database in 49μs (stryku.pl) 333 points by stryku2393 on March 1, 2020 | past | 123 comments

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