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| import sys | |
| s = open(sys.argv[1], 'rb').read() | |
| lines = [] | |
| while s: | |
| bytes = ['0x%02x' % ord(ch) for ch in s[:16]] | |
| lines.append(' ' + ', '.join(bytes) + ',' + '\n') | |
| s = s[16:] | |
| print ''.join(lines) |
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| import sys, os, os.path | |
| def find_bencode_end(s): | |
| if not s: | |
| raise RuntimeError('Not a valid bencode blob.') | |
| if s[0] == 'i': | |
| if len(s) < 2: | |
| raise RuntimeError('Not a valid bencode blob.') | |
| if s[1:3] == '0e': | |
| return 3 |
avakar
/ fixup_qt_msvc.py
Last active
April 28, 2018 13:14
The script will recursively walk a directory and modify all .vcxproj.filter files so that the filters reflect the filesystem structure. It will also update .sln files so that they would open in msvc11, and update .vcxproj files so that Debug configurations would have optimizations disabled. I use the script after generating msvc projects from Qt…
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| import sys, os.path | |
| from xml.etree import ElementTree | |
| import xml.dom.minidom | |
| def process_vcxproj_file(fname): | |
| with open(fname, 'rb') as fin: | |
| proj = fin.read() | |
| add_optimize_after = ' <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">\r\n <ClCompile>' | |
| proj = proj.replace(add_optimize_after, add_optimize_after + '\r\n <Optimization>Disabled</Optimization>') |
avakar
/ gencrctable.py
Created
October 23, 2013 15:57
Generates CRC tables from the generating polynom.
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| """ | |
| Generates CRC tables. Run as follows. | |
| gencrctable.py <polynom> -w <width> | |
| # for CRC-32 | |
| gencrctable.py 0x04C11DB7 -w 32 | |
| # for CRC-32C | |
| gencrctable.py 0x1EDC6F41 -w 32 |
avakar
/ make_charset.py
Created
April 1, 2020 17:21
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| #!/usr/bin/env python3 | |
| import argparse | |
| import sys | |
| def _main(): | |
| ap = argparse.ArgumentParser() | |
| ap.add_argument('--min-range-length', '-n', type=int, default=3) | |
| ap.add_argument('input') | |
| args = ap.parse_args() |