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Why is it possible to recover from a StackOverflowError?
...nt of which exception is thrown and why. Since you catch the exception outside of the first call to foo(), the thousands of foo stack frames that filled the stack have all been unwound and most of the stack is free to be used again.
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How do I enter RGB values into Interface Builder?
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Click on the color slider icon, and then choose "RGB Sliders" from the drop-down list.
You can also use the magnifying-glass as a color picker to pick up an exact color from anywhere on the screen; also see @ken's excellent comment below clarify...
Undo git stash pop that results in merge conflict
...wer I was looking for. Could add a git stash drop as the last step to get rid of the unwanted stash from #2.
– austinmarton
Oct 17 '14 at 0:39
2
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jQuery: Return data after ajax call success [duplicate]
...t will arrive after the call returns. You can look into using promises provided in other answers here, which will let you return something from the call eventhough the result hasn't arrived yet. At some point you have to wait for the result anyhow, a promise just lets you do that in a different part...
Does it make any sense to use inline keyword with templates?
...it Specialization):
#ifndef TPL_H
#define TPL_H
template<class T> void f(T) {}
template<class T> inline T g(T) {}
template<> inline void f<>(int) {} // OK: inline
template<> int g<>(int) {} // error: not inline
#endif
Compile this, et voila:
g++ a.cc b.cc
/tm...
How can I discard remote changes and mark a file as “resolved”?
...o you may want to clean that up as part of the merge commit in order to avoid having any broken commits).
The final possibility is that there's a real merge, and there are conflicts. In this case, Git will do as much of the merge as it can, and produce files with conflict markers (<<<<&...
What does “mro()” do?
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Just like @Alex Martelli said and the content of python-history.blogspot.com/2010/06/…, the mro attribute should be add when the new class are used, as only when Python 2.2 MRO and Python 2.3 MRO(C3) are used.
– andy
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What are the disadvantages to declaring Scala case classes?
...t the good bits:
Everything immutable by default
Yes, and can even be overridden (using var) if you need it
Getters automatically defined
Possible in any class by prefixing params with val
Decent toString() implementation
Yes, very useful, but doable by hand on any class if necessary
Compliant equal...
C++ equivalent of Java's toString?
... object of a custom class. Is that possible in C++? In Java you could override the toString() method for similar purpose.
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Oracle PL/SQL - How to create a simple array variable?
... @TonyAndrews since you covered the array.extend(). Every where I looked did not show this and it was the most important part to being able to add more than one item (from my understanding of it, still new to arrays in SQL).
– Jonathan Van Dam
Jul 7 '17 at 21:...