大约有 40,000 项符合查询结果（耗时：0.0379秒） [XML]
Saving an Object (Data persistence)
...2014, 02:29:54)
[GCC 4.2.1 Compatible Apple Clang 4.1 ((tags/Apple/clang-421.11.66))] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import pickle
>>> class Company:
... pass
...
>>> company1 = Company()
>>> company1.nam...
How do I provide custom cast support for my class?
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edited Feb 21 '16 at 19:13
poke
282k5757 gold badges436436 silver badges491491 bronze badges
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Fixed size queue which automatically dequeues old values upon new enques
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answered Feb 21 '12 at 2:30
Tod ThomsonTod Thomson
4,37322 gold badges3030 silver badges3333 bronze badges
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addEventListener not working in IE8
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215
Try:
if (_checkbox.addEventListener) {
_checkbox.addEventListener("click", setCheckedValu...
Calling Objective-C method from C++ member function?
...e-C function you wanted to call from C++.
// do work here..
return 21 ; // half of 42
}
@end
MyCPPClass.cpp
#include "MyCPPClass.h"
#include "MyObject-C-Interface.h"
int MyCPPClass::someMethod (void *objectiveCObject, void *aParameter)
{
// To invoke an Objective-C method from C++, u...
What is the fastest integer division supporting division by zero no matter what the result is?
...0m18.422s | 0m22.871s
Check 3 | 0m0.616s | 0m5.601s | 0m8.954s | 0m13.211s | 0m19.579s | 0m25.389s
Check 4 | 0m0.611s | 0m5.570s | 0m9.030s | 0m13.544s | 0m19.393s | 0m25.081s
Check 5 | 0m0.612s | 0m5.627s | 0m9.322s | 0m14.218s | 0m19.576s | 0m25.443s
If zeroes are rare, the -DCHEC...
Check if object is a jQuery object
...n oldIE.
– ClarkeyBoy
Mar 23 '13 at 21:14
In cases where it's possible that jQuery is not loaded, you can use if ((typ...
How to create a density plot in matplotlib?
...hon now.
– LudvigH
May 24 '19 at 12:21
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show 4 more comments
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Getting the caller function name inside another function in Python? [duplicate]
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Ma0
13.5k22 gold badges2121 silver badges5757 bronze badges
answered May 22 '09 at 23:24
Ayman HouriehAyman Hourieh
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How to sort a list of objects based on an attribute of the objects?
...se=True)
– dganesh2002
Dec 8 '16 at 21:20
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