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Python is a high-level, general-purpose programming language. Its design philosophy emphasizes code readability with the use of significant indentation. [33] Python is dynamically type-checked and garbage-collected. It supports multiple programming paradigms, including structured (particularly procedural), object-oriented and functional ...
Many programming languages, especially those favoring more dynamic styles of programming, offer constructs for non-local control flow. These cause the flow of execution to jump out of a given context and resume at some predeclared point.
While working on ubuntuusers, Ronacher re-discovered the Python programming language and wrote some of the earliest implementations for WSGI with the goal to write a bulletin board in Python together with Georg Brandl. [4] This board was to be called "Pocoo" and to be a replacement for phpBB in Python. [5]
In Python, a generator can be thought of as an iterator that contains a frozen stack frame. Whenever next() is called on the iterator, Python resumes the frozen frame, which executes normally until the next yield statement is reached. The generator's frame is then frozen again, and the yielded value is returned to the caller.
In computer programming, a return statement causes execution to leave the current subroutine and resume at the point in the code immediately after the instruction which called the subroutine, known as its return address. The return address is saved by the calling routine, today usually on the process's call stack or in a register.
Python is, or can be used as the scripting language in these notable software products: Abaqus (Finite Element Software) ADvantage Framework; Amarok; ArcGIS, a prominent GIS platform, allows extensive modelling using Python; Autodesk Maya, professional 3D modeler allows Python scripting as an alternative to MEL as of version 8.5; Autodesk ...
^e These IEEE floating-point types will be introduced in the next COBOL standard. ^f Same size as double on many implementations. ^g Swift supports 80-bit extended precision floating point type, equivalent to long double in C languages.
It does not modify the user's program or the operating system. Among the applications supported by DMTCP are Open MPI, Python, Perl, and many programming languages and shell scripting languages. With the use of TightVNC, it can also checkpoint and restart X Window applications, as long as they do not use extensions (e.g. no OpenGL or video).