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How to print the full traceback without halting the program?
... are automatically reclaimed when garbage collection is enabled and they become unreachable, but it remains more efficient to avoid creating cycles.
On the other hand, by allowing you to access the traceback associated with an exception, Python 3 produce a less surprising result:
import traceb...
How to achieve function overloading in C?
...le functions (type in function name)
c subset of c++ (if You can use a c++ compiler)
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Java - get pixel array from image
...sue, the first method is absolutely not the way to go. The getRGB() method combines the alpha, red, green and blue values into one int and then returns the result, which in most cases you'll do the reverse to get these values back.
The second method will return the red, green and blue values direct...
What values should I use for CFBundleVersion and CFBundleShortVersionString?
...r it will get an error when submitting to the App Store. See stackoverflow.com/questions/4933093/….
– Phil
Sep 12 '14 at 21:32
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Calculate business days
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Here's a function from the user comments on the date() function page in the PHP manual. It's an improvement of an earlier function in the comments that adds support for leap years.
Enter the starting and ending dates, along with an array of any holidays th...
Visual Studio, debug one of multiple threads
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Incomeplete :| you have to always click on switch to, every time something happens
– deadManN
Jan 7 '17 at 6:20
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Is “argv[0] = name-of-executable” an accepted standard or just a common convention?
...n, will argv[0] always be the name of the executable? Or is this just a common convention and not guaranteed to be true 100% of the time?
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What is the significance of load factor in HashMap?
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edited Jun 20 at 9:12
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answered Jun 5 '12 at 17:17
NPENPE
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What is the point of a private pure virtual function?
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The question in the topic suggest a pretty common confusion. The confusion is common enough, that C++ FAQ advocated against using private virtuals, for a long time, because confusion seemed to be a bad thing.
So to get rid of the confusion first: Yes, private virtual...
Why isn't sizeof for a struct equal to the sum of sizeof of each member?
... state that structure alignment is implementation-defined. Therefore each compiler may choose to align data differently, resulting in different and incompatible data layouts. For this reason, when dealing with libraries that will be used by different compilers, it is important to understand how th...