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Python 2.5 was released in September 2006 and introduced the with statement, which encloses a code block within a context manager (for example, acquiring a lock before the block of code is run and releasing the lock afterwards, or opening a file and then closing it), allowing resource acquisition is initialization (RAII)-like behavior and replacing a common try/finally idiom.
Python is a multi-paradigm programming language. Object-oriented programming and structured programming are fully supported, and many of their features support functional programming and aspect-oriented programming (including metaprogramming [68] and metaobjects ). [69]
Van Rossum at the 2008 Google I/O Developer's Conference Van Rossum at the 2006 O'Reilly Open Source Convention (OSCON). Guido van Rossum (Dutch: [ˈɣido vɑn ˈrɔsʏm,-səm]; born 31 January 1956) is a Dutch programmer best known as the creator of the Python programming language, for which he was the "benevolent dictator for life" (BDFL) until he stepped down from the position on 12 July 2018.
History of programming languages - Wikipedia. This article traces the development and evolution of various programming languages, from the early days of machine code and assembly to the modern paradigms of object-oriented and functional programming. Learn about the origins, features, and influences of languages such as FORTRAN, LISP, C, Java, Python, and more.
none (unique language) 1943–45. Plankalkül (year of conceptualization) Konrad Zuse. none (unique language) 1943–46. ENIAC coding system. John von Neumann, John Mauchly, J. Presper Eckert and Herman Goldstine after Alan Turing. The first programmers of ENIAC were Kay McNulty, Betty Jennings, Betty Snyder, Marlyn Meltzer, Fran Bilas, and ...
Pandas (styled as pandas) is a software library written for the Python programming language for data manipulation and analysis. In particular, it offers data structures and operations for manipulating numerical tables and time series. It is free software released under the three-clause BSD license. [2] The name is derived from the term " pan el ...
Parse tree of Python code with inset tokenization Syntax highlighting is often used to aid programmers in recognizing elements of source code. The language above is Python. A programming language's surface form is known as its syntax. Most programming languages are purely textual; they use sequences of text including words, numbers, and ...
Django ( / ˈdʒæŋɡoʊ / JANG-goh; sometimes stylized as django) [6] is a free and open-source, Python -based web framework that runs on a web server. It follows the model–template–views (MTV) architectural pattern. [7] [8] It is maintained by the Django Software Foundation (DSF), an independent organization established in the US as a ...