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MySQL select one column DISTINCT, with corresponding other columns
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O.P. doesn't mention mysql version.
– diEcho
Jun 11 '13 at 4:43
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Does Java have buffer overflows?
Does Java have buffer overflows?
If yes can you give me scenarios?
10 Answers
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How does delete[] know it's an array?
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The compiler doesn't know it's an array, it's trusting the programmer. Deleting a pointer to a single int with delete [] would result in undefined behavior. Your second main() example is unsafe, even if it doesn't immediately crash.
Th...
What is the effect of extern “C” in C++?
What exactly does putting extern "C" into C++ code do?
15 Answers
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How does Windows 8 Runtime (WinRT / Windows Store apps / Windows 10 Universal App) compare to Silver
...evel. It uses COM as a base (so every WinRT object implements IUnknown and does refcounting), and builds from there. It does add quite a lot of new concepts in comparison to COM of old, most of which come directly from .NET - for example, WinRT object model has delegates, and events are done .NET-st...
$http get parameters does not work
Does anyone know why this does not work?
2 Answers
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How does Git handle symbolic links?
...ject exists or not.
If you delete the file that the symlink references it doesn't affect the Git-controlled symlink in any way. You will have a dangling reference. It is up to the user to either remove or change the link to point to something valid if needed.
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What does href expression do?
...de in the href is one of them, and although it isn't the best solution, it does work.
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what does npm -D flag mean?
...ll this npm package and it says npm install -D load-grunt-config , what does the -D flag do?
3 Answers
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What type of hash does WordPress use?
What type of hash does WordPress use?
Here is an example of a WordPress hash:
11 Answers
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