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Is bool a native C type?
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bool exists in the current C - C99, but not in C89/90.
In C99 the native type is actually cal...
Python constructor and default value [duplicate]
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edited May 22 '13 at 12:58
answered Jan 30 '11 at 8:06
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How to step through Python code to help debug issues?
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How can I maintain fragment state when added to the back stack?
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How do you know when to use fold-left and when to use fold-right?
... you use a left fold. Example (haskell-style pseudocode)
foldl (-) [1, 2, 3] == (1 - 2) - 3 == 1 - 2 - 3 // - is left-associative
If your operator is right-associative (right fold), the parentheses would be set like this:
A x (B x (C x D))
Example: Cons-Operator
foldr (:) [] [1, 2, 3] == 1 : ...
Progress indicator during pandas operations
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Due to popular demand, tqdm has added support for pandas. Unlike the other answers, this will ...
Defining private module functions in python
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In Python, "privacy" depends on "consenting adults'" levels of agreement - you can't force it ...
Most efficient way to remove special characters from string
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Why do you think that your method is not efficient? It's actually one of the most efficient wa...
What is the difference between g++ and gcc?
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Kodiologist
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answered Oct 5 '08 at 20:26
Mike FMike F
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What does new self(); mean in PHP?
... -- i.e. here too, the class in which it is written.
With PHP < 5.3, that "the class in which it is written" is important -- and can sometimes cause problems.
That's why PHP 5.3 introduces a new usage for the static keyword : it can now be used exactly where we used self in those examples ...