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A common modification allows reference counting to be made incremental: instead of destroying an object as soon as its reference count becomes zero, it is added to a list of unreferenced objects, and periodically (or as needed) one or more items from this list are destroyed. Simple reference counts require frequent updates.
C, C++, Fortran/Fortran90 and Python applications. Performance profiler. Shows I/O, communication, floating point operation usage and memory access costs. Supports multi-threaded and multi-process applications - such as those with MPI or OpenMP parallelism and scales to very high node counts. Proprietary CodeAnalyst by AMD: Linux, Windows
Lists can be processed with the for and fold operators. Herein, the for operator can be given multiple lists to consume list element-wise (similar to for/list in Racket, mapcar in Common Lisp or zipwith in Erlang). The example below shows how to map over a single list, the result being a file list.
rdiff-backup recognizes changed files only by file size as well as modification time . To make sure all changed files have been backed-up, running rdiff-backup --compare-hash <source directory> <backup directory> (or rdiff-backup --compare-full <source directory> <backup directory> for a byte-wise comparison) will display all changed files.
This is a list of wiki software programs. They are grouped by use case: standard wiki programs, personal wiki programs, hosted-only wikis, wiki-based content management software, and wiki-based project management software. They are further subdivided by the language of implementation: JavaScript, Java, PHP, Python, Perl, Ruby, and so on.
Mercurial [open, distributed] – written in Python as an open source replacement to BitKeeper; decentralized and aims to be fast, lightweight, portable, and easy to use; Panvalet [proprietary, shared] – Around since the 1970s, source and object control for IBM mainframe computers
Very large sequence files can exceed a computer's memory resources, so Biopython provides various options for accessing records in large files. They can be loaded entirely into memory in Python data structures, such as lists or dictionaries, providing fast access at the cost of memory usage. Alternatively, the files can be read from disk as ...
A podcast client, podcatcher, or podcast app, is a computer program or mobile app used to stream or download podcasts, via an RSS or XML feed. [1] [2] [3]While podcast clients are best known for streaming and downloading audio podcasts, many can also download video podcasts, newsfeeds, text, and pictures.