内置常量 | Built-in Constants 内置例外 | Built-in Exceptions 内置函数 | Built-in Functions 内置类型 | Built-in Types 编译器 | Compiler 加密| Cryptography 数据压缩 | Data Compression bz2 gzip tarfile zipfile zlib 数据持久性 | Data Persistence 数据类型 | Data Types 调试和分析 | D...
添加'U'到模式以通用换行模式打开文件进行输入。任何以输入文件结尾的行将被视为'\n'Python中的行。另外,如此打开的文件将获得该属性newlines; 该属性的值是一个None(没有新行读还), ,,'\r''\n''\r\n'或者包含所有可见的新行类型的元组。通用换行符仅在阅读时可用。实例以与正常file实例相同的方式支持迭...
GPSAGDBEnvCompression The type of compression used for a raster. Coordinate System GPCoordinateSystem A reference framework, such as the UTM system consisting of a set of points, lines, or surfaces, and a set of rules used to define the positions of points in two- and three-...
使用模式'r'来避免这种情况。如果不支持压缩方法,CompressionError则会引发。 如果指定了fileobj,那么它将用作 以二进制模式打开的名称文件对象的替代方案。它应该在位置0。 对于模式'w:gz','r:gz','w:bz2','r:bz2','x:gz','x:bz2',tarfile.open()接受关键字参数compresslevel(默认9)来指定该文件的压缩...
For applications that require data compression, the functions in this module allow compression and decompression, using the zlib library.zipfileThe ZIP file format is a common archive and compression standard. This module provides tools to create, read, write, append, and list a ZIP file. 贴吧...
This crate has severalfeatureswhich can be specified in yourCargo.toml. Default features: nested_expressions: functions for working with nested type function such asarray_to_string compression: reading files compressed withxz2,bzip2,flate2, andzstd ...
compression can be no compression, gzip, bzip2, or deflate. encodingName is left as default or set to utf-8. Column mapping isn't specified. In the Copy activity source: additionalColumns isn't specified. If your source is a folder, recursive is set to true. prefix, modifiedDateTimeStart...
Explore AI and machine learning models, datasets, and tools, enabling the development of advanced technologies like speech recognition, content safety, and dynamic memory compression. Model NIM|AI Foundation Models|TensorRT-LLM|Triton Inference Server|Dynamo ...
Python The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis hashingencodingcompressionencryptionparsingdata-analysisdata-manipulation UpdatedApr 5, 2025 JavaScript AMAI-GmbH/AI-Expert-Roadmap Star29.8k
In addition there are slower compression levels achieving a quite competitive compression ratio while still decompressing at this very high speed. What is Python-LZO ? Python-LZO provides Python bindings for LZO, i.e. you can access the LZO library from your Python scripts thereby compressing ordi...