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MDI CDockablePane使用总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
...pMenu::SetForceMenuFocus(FALSE);
InitUserToolbars(NULL, uiFirstUserToolBarId, uiLastUserToolBarId);
EnablePaneMenu(TRUE, ID_VIEW_CUSTOMIZE, 0, ID_VIEW_TOOLBAR);
CDockingManager::SetDockingMode(DT_SMART);
EnableAutoHidePanes(CBRS_ALIGN_ANY);
EnableDocking(CBRS_ALIGN_ANY);
（1） 第一种...
A weighted version of random.choice
...g, this is an order of magnitude slower than random.choices for individual calls. If you need a lot of random results, it's really important to pick them all at once by adjusting number_of_items_to_pick. If you do so, it's an order of magnitude faster.
– jpmc26
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How do I execute a Git command without being in the repository?
...and not to the subcommand (as correctly done by @calandoa in this answer). Calling git -C /some/dir add . would work as expected while git add -C /some/dir . would throw an error. Just something to be aware of to prevent confusing results.
– Paul van Leeuwen
Ma...
How to convert / cast long to String?
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@membersound they're the same. Basically String.valueOf(long) calls Long.toString()
– Nero
Mar 9 '18 at 20:36
3
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How to pass all arguments passed to my bash script to a function of mine? [duplicate]
...diff through sort and then passing all other arguments to diff, so you can call it similarly to diff:
diffs file1 file2 [other diff args, e.g. -y]
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Python JSON serialize a Decimal object
...ation is when you are using both marshmallow and graphene. When a query is called on a rest api, marshmallow works expectedly for decimal fields. However when it is called with graphql it raised an is not JSON serializable error.
– Roel
Apr 2 '19 at 9:45
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How to calculate a logistic sigmoid function in Python?
...f sigmoid(x):
return 1 / (1 + math.exp(-x))
And now you can test it by calling:
>>> sigmoid(0.458)
0.61253961344091512
Update: Note that the above was mainly intended as a straight one-to-one translation of the given expression into Python code. It is not tested or known to be a nume...
Pythonic way to combine FOR loop and IF statement
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@ChewyChunks. That would work but the call to enumerate is redundant.
– Johnsyweb
Aug 8 '11 at 20:40
141
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How to use timeit module
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The way timeit works is to run setup code once and then make repeated calls to a series of statements. So, if you want to test sorting, some care is required so that one pass at an in-place sort doesn't affect the next pass with already sorted data (that, of course, would make the Timsort real...
Why does C# allow {} code blocks without a preceding statement?
...is going to work the same way anywhere in program flow.1
Instead, you typically use them to restrict the scope of some local variables. This is further elaborated here and here. Look at João Angelo’s answer and Chris Wallis’s answer for brief examples. I believe the same applies to some other ...