Cristian Bicheru cristian-bicheru
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cristian-bicheru
/ regen_tool.py
Last active
January 25, 2024 05:52
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| """ | |
| Programmatically generate rocket engine regenerative cooling geometry using CadQuery 2. | |
| """ | |
| import cadquery as cq | |
| import math | |
| import argparse | |
| from tqdm import tqdm | |
| import time | |
| start_time = time.time() |
cristian-bicheru
/ winapi_compress_decompress.py
Last active
April 11, 2024 02:05
WinAPI Compression and Decompression in Python
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| import ctypes | |
| RtlDecompressBuffer = ctypes.windll.ntdll.RtlDecompressBuffer | |
| RtlCompressBuffer = ctypes.windll.ntdll.RtlCompressBuffer | |
| RtlGetCompressionWorkSpaceSize = ctypes.windll.ntdll.RtlGetCompressionWorkSpaceSize | |
| Formats = { | |
| "COMPRESSION_FORMAT_LZNT1" : ctypes.c_uint16(2), | |
| "COMPRESSION_FORMAT_XPRESS" : ctypes.c_uint16(3), | |
| "COMPRESSION_FORMAT_XPRESS_HUFF" : ctypes.c_uint16(4) |