Michał Sieroń michalsieron
michalsieron
/ meson.build
Last active
September 5, 2025 19:51
compile with `g++ re2-repro.cpp -DSHARED -O2 -o re2-shared -lre2` or `g++ re2-repro.cpp -O2 -o re2-separate -lre2`. For PCRE use `-DUSE_PCRE -lpcre`
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| project('repro', 'cpp') | |
| foreach lib : ['re2', 'libpcre'] | |
| dep = dependency(lib, required: true) | |
| lib = lib.replace('lib', '') | |
| foreach sharing : ['shared', 'separate'] | |
| executable( | |
| lib + '-' + sharing, | |
| sources: ['repro.cpp'], | |
| cpp_args: ['-D' + sharing.to_upper(), '-DUSE_' + lib.to_upper()], |
michalsieron
/ zig-hash.sh
Created
April 24, 2024 18:35
Get multihash that zig calculates when fetching dependencies
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| #!/usr/bin/env sh | |
| # Usage: zig-hash <path to build.zig.zon> | |
| BUILD_ZIG_ZON="${1:-build.zig.zon}" | |
| ROOT_DIR="$(dirname "$BUILD_ZIG_ZON")" | |
| # Get hash of a file, which is computed from: | |
| # - its normalized filepath | |
| # - followed by two null bytes (apparently temporary solution in Zig, only for normal files) | |
| # - followed by actual file content |
michalsieron
/ xfdf.py
Last active
May 29, 2021 21:35
Transform Adobe Acrobat Reader comment xfdf file to txt
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| """Transform Adobe Acrobat Reader comment xfdf file to txt. | |
| Usage: python3 xfdf.py <file_path> | |
| Run in the same directory as xfdf file, because there is no path | |
| validation. There should be a file of the same name, but txt | |
| extension created next to the original xfdf file. | |
| """ | |
| import sys |
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| Alar: The making of an open-source dictionary | |
| https://zerodha.tech/blog/alar-the-making-of-an-open-source-dictionary/ | |
| https://news.ycombinator.com/item?id=24615530 | |
| How Many Decimals of Pi Do We Really Need? (2016) | |
| https://www.jpl.nasa.gov/edu/news/2016/3/16/how-many-decimals-of-pi-do-we-really-need/ | |
| https://news.ycombinator.com/item?id=24616797 | |
| In Defense of XML | |
| https://blog.frankel.ch/defense-xml/ |
michalsieron
/ codepoints.py
Last active
July 4, 2020 12:33
Python script used to generate _crates/theme/src/vector_graphics/material_icons_font_ttf.rs_ for [redox-os/orbtk](https://github.com/redox-os/orbtk)
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| #!/usr/bin/python3 | |
| def chunks(lst: list, n:int=4): | |
| """`Yield`s `list`s of lenght `n` from given list `lst`""" | |
| for i in range(0, len(lst), n): | |
| yield lst[i:i+n] | |
| # path to _.css_ file containing definitions of classes for glyphs | |
| # [the one used originally](https://raw.githubusercontent.com/material-icons/material-icons-font/master/css/baseline.css) |