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Using the “final” modifier whenever applicable in Java [closed]
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edited Sep 26 '08 at 5:58
answered Sep 26 '08 at 5:45
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How to make ThreadPoolExecutor's submit() method block if it is saturated?
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Gray
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answered Jan 4 '10 at 18:20
FixpointFixpo...
What does “hashable” mean in Python?
...t is hash value. can you give some example
– user1755071
Jan 26 '13 at 9:56
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How do you log server errors on django sites
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104
Well, when DEBUG = False, Django will automatically mail a full traceback of any error to each ...
Difference between open and codecs.open in Python
...on.
– ForeverWintr
Apr 4 '17 at 18:30
3
@ForeverWintr If the the OP asked the wrong question (i.e...
Custom attributes - Yea or nay?
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Ryan Li
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answered Jun 14 '09 at 6:32
ChuckChuck
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printf with std::string?
...%s", myString.c_str()); //note the use of c_str
cin.get();
return 0;
}
If you want a function that is like printf, but type safe, look into variadic templates (C++11, supported on all major compilers as of MSVC12). You can find an example of one here. There's nothing I know of implemented...
What does the `forall` keyword in Haskell/GHC do?
...t fit all possible as. For example:
ghci> length ([] :: forall a. [a])
0
An empty list does work as a list of any type.
So with Existential-Quantification, foralls in data definitions mean that, the value contained can be of any suitable type, not that it must be of all suitable types.
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How to change font face of Webview in Android?
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LoadData() does not work, but webView.loadDataWithBaseURL("file:///android_asset/",... works fine. Then also font file reference as "/fonts/...