compression

问题 Ruby Zlib::GzipReader should be created passing an IO-like object (must have a read method that behaves same as the IO#read ). My problem is that I can't get this IO-like object from AWS::S3 lib. As far as I know, the only way of having a stream from it is passing a block to S3Object#stream . I already tried: Zlib::GzipReader.new(AWS::S3::S3Object.stream('file', 'bucket')) # Wich gaves me error: undefined method `read' for #<AWS::S3::S3Object::Value:0x000000017cbe78> Does anybody know how can

来源： https://stackoverflow.com/questions/30838479/python-how-to-create-tar-file-and-compress-it-on-the-fly-with-external-module

来源： https://stackoverflow.com/questions/30838479/python-how-to-create-tar-file-and-compress-it-on-the-fly-with-external-module

来源： https://stackoverflow.com/questions/9680562/python-how-to-append-to-file-in-zip-archive

来源： https://stackoverflow.com/questions/9275754/jpeg-file-quantization-table-definition

来源： https://stackoverflow.com/questions/3981730/export-to-csv-and-compress-with-gzip-in-postgres

来源： https://stackoverflow.com/questions/3981730/export-to-csv-and-compress-with-gzip-in-postgres

来源： https://stackoverflow.com/questions/52243679/lossless-texture-compression-for-opengl

来源： https://stackoverflow.com/questions/52243679/lossless-texture-compression-for-opengl

来源： https://stackoverflow.com/questions/41860241/replace-content-in-a-gzip-file-without-decompressing-it