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Base-128 compression is known by many names – VB (Variable Byte), VByte, Varint, VInt, EncInt etc. [1] A variable-length quantity (VLQ) was defined for use in the standard MIDI file format [2] to save additional space for a resource-constrained system, and is also used in the later Extensible Music Format (XMF).
In data deduplication, data synchronization and remote data compression, Chunking is a process to split a file into smaller pieces called chunks by the chunking algorithm. It can help to eliminate duplicate copies of repeating data on storage, or reduces the amount of data sent over the network by only selecting changed chunks.
In chunked transfer encoding, the data stream is divided into a series of non-overlapping "chunks". The chunks are sent out and received independently of one another. No knowledge of the data stream outside the currently-being-processed chunk is necessary for both the sender and the receiver at any given time.
Python sets are very much like mathematical sets, and support operations like set intersection and union. Python also features a frozenset class for immutable sets, see Collection types. Dictionaries (class dict) are mutable mappings tying keys and corresponding values. Python has special syntax to create dictionaries ({key: value})
The master maintains all of the files's metadata, including file names, directories, and the mapping of files to the list of chunks that contain each file's data. The metadata is kept in the master server's main memory, along with the mapping of files to chunks. Updates to this data are logged to an operation log on disk.
Toast to 2025 and try some of our best New Year's Eve drinks and cocktails. We've rounded up sparkling margaritas, martinis, and drinks with champagne!
See list of grocery stores coming to 9 states. Finance. Associated Press Finance. How major US stock indexes fared Thursday, 12/26/2024. Food. Food. Allrecipes.
It’s been three weeks since the general election polls closed on Nov. 5, and there are still three races for the U.S. House of Representatives that remain too close to call: two in California ...