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What exactly is a reentrant function?
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There are many programming systems out there: Ocaml is one, and I think Python as well, which have lots of non-reentrant code in them, but which uses a global lock to interleave thread acesss. These systems are not re-entrant and they're not thread-safe or concurrent-safe, they operate safely sim...
Django dynamic model fields
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Not the answer you're looking for? Browse other questions tagged python django dynamic django-models django-custom-manager or ask your own question.
How do you parse and process HTML/XML in PHP?
... HTML5 you want to consider using a dedicated parser, like
html5lib
A Python and PHP implementations of a HTML parser based on the WHATWG HTML5 specification for maximum compatibility with major desktop web browsers.
We might see more dedicated parsers once HTML5 is finalized. There is also ...
How do I tell git to always select my local version for conflicted merges on a specific file?
..., in the comments, to actually combine merge drivers: see "Merge pom's via python git driver".
However, as mentioned in his other question, it only works in case of conflicts (concurrent modification in both branches).
share...
What Haskell representation is recommended for 2D, unboxed pixel arrays with millions of pixels?
...wer than Octave), but very memory-hungry (consumed several times more than Python/SciPy).
There is also blas library for matrices, but it doesn't build on GHC7.
I didn't have much experience with Repa yet, and I don't understand repa code well. From what I see it has very limited range of ready to...
从Sloodle看三维虚拟学习环境的发展趋势 - 资讯 - 清泛网 - 专注C/C++及内核技术
... : 青少年第二人生 ”项目的首批机构 ,他们放弃原先的 Python程序设计学习内容 ,以 SL为中学生学习程序设计的实验平台 ,学生利用SL 脚本语言通过开放式作业学习创建在游戏环境中能活动的趣味对象 ,如碰到门 ,门可以被打开 ,或...
Is a statically-typed full Lisp variant possible?
...n't count as static typing. If it did, then Pypy would be statically typed Python since it also uses gradual typing.
– Björn Lindqvist
Apr 15 '19 at 15:02
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What is an application binary interface (ABI)?
...ic compiler/linker/toolchain. Provide the mechanism which allows JNI, or a Python-C interface, etc.
Existing entities: Functions in machine code form.
Consumer: Another function (including one in another language, compiled by another compiler, or linked by another linker).
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How does having a dynamic variable affect performance?
...see if it is anything special. Maybe it is a legacy COM object, or an Iron Python object, or an Iron Ruby object, or an IE DOM object. If it is not any of those then it must be an ordinary C# object.
This is the point where the compiler starts up again. There's no need for a lexer or parser, so the...
When to Redis? When to MongoDB? [closed]
... are similar in structure to XML and YAML files, and to dictionaries as in Python, so think of your data in that sort of hierarchy. When indexing, the structure is the key: A document contains named keys, which contain either further documents, arrays, or scalar values. Consider the below documen...