大约有 641 项符合查询结果（耗时：0.0069秒） [XML]
Counting the number of True Booleans in a Python List
...um(bool(x) for x in l)
3
>>> sum(1 for x in l if x)
3
Much more evil:
True = False
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Switch statement for string matching in JavaScript
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Hoohoo, so deliciously evil.
– Aditya M P
Aug 22 '13 at 10:48
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How to debug Angular JavaScript Code
...y, remember to use scope.$digest() to reflect the changes on UI.
$eval is evil
Not necessarily for debugging. scope.$eval(expression) is very handy when you want to quickly check whether an expression has the expected value.
The missing prototype members of scope
The difference between scope.bla...
WPF global exception handler [duplicate]
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Still kinda evil to just shut down without giving user a chance to save changes. What if it was a temporary network blip?
– enorl76
Oct 21 '17 at 22:51
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How to automatically reload a page after a given period of inactivity
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Implied eval is pure evil!
– Stephan Weinhold
Oct 21 '16 at 9:34
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How to check if the string is empty?
...ong output there.
Also, comparing strings using is in general is a pretty evil trap since it will work correctly sometimes, but not at other times, since string pooling follows pretty strange rules.
That said, in most cases all of the mentioned solutions will work correctly. This is post is mostly...
How to lock compiled Java classes to prevent decompilation?
...think there is a proper, hack-proof solution to this problem. Not even an evil little dongle could prevent this with Java.
My own biz managers worry about this, and I think too much. But then again, we sell our application into large corporates who tend to abide by licensing conditions--generally...
Why is document.write considered a “bad practice”?
... to use it after the document has loaded, document.write is not inherently evil, in my humble opinion.
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Retrieve filename from file descriptor in C
...at 12:04
Gilles 'SO- stop being evil'
87.9k2424 gold badges184184 silver badges224224 bronze badges
answered Jul 27 '09 at 17:38
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How to read multiple text files into a single RDD?
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I finally found how this evil file pattern matching works stackoverflow.com/a/33917492/306488 so I don't need to comma delimit anymore
– lisak
Nov 25 '15 at 14:36
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