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C++ Modules - why were they removed from C++0x? Will they be back later on?
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Python (and Python C API): __new__ versus __init__
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>>> x = (1, 2)
>>> x
(1, 2)
>>> x.__init__([3, 4])
>>> x # tuple.__init__ does nothing
(1, 2)
>>> y = [1, 2]
>>> y
[1, 2]
>>> y.__init__([3, 4])
>>> y # list.__init__ reinitialises the object
[3, 4]
As to why they're separate...
What does “atomic” mean in programming?
...of type long. The following operation is not an atomic operation:
foo = 65465498L;
Indeed, the variable is written using two separate operations: one that writes the first 32 bits, and a second one which writes the last 32 bits. That means that another thread might read the value of foo, and see ...
What, why or when it is better to choose cshtml vs aspx?
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App Inventor 2 列表积木完全指南：从入门到精通，一篇搞定数据存储 - App...
...表的成员本身并不是外层列表的成员。例如列表 [1, 2, [3, 4]] 的成员是 1、2 和 [3, 4]，而 3 和 4 不是该列表的直接成员。
2. 求列表长度
求列表长度 积木返回列表中的项目数，一目了然。
3. 列表是否为空
列表是否为空？ ...
Using mixins vs components for code reuse in Facebook React
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answered Feb 18 '14 at 14:50
Dan AbramovDan Abramov
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Why does Node.js' fs.readFile() return a buffer instead of string?
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davindavin
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add a co...
Sublime 3 - Set Key map for function Goto Definition
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For anyone else who wants to set Eclipse style goto definition, you need to create .sublime-mou...