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Array include any value from another array?
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edited Sep 26 '16 at 12:32
czerasz
11.3k88 gold badges4747 silver badges6161 bronze badges
answered Oc...
Merge PDF files
... f.close()
if __name__ == '__main__':
if sys.platform == "win32":
import os, msvcrt
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
pdf_cat(sys.argv[1:], sys.stdout)
share
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What do the result codes in SVN mean?
...at helpful.
– Pops
Oct 11 '11 at 16:32
2
+1, but "G: Changes on the repo were automatically merge...
SQL: deleting tables with prefix
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Valentin Despa
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answered Jun 26 '13 at 21:29
Bradley Slavik...
Default value to a parameter while passing by reference in C++
Is it possible to give a default value to a parameter of a function while we are passing the parameter by reference. in C++
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Why aren't variable-length arrays part of the C++ standard?
...than 1000 here", then you would just declare int A[1000]. Substituting the 32-bit integer n for 1000 is an admission that you have no idea what the behavior of your program ought to be.)
Okay, so let's move to talking about C++ now. In C++, we have the same strong distinction between "type system"...
Declaring variables inside or outside of a loop
...e =)
– skia.heliou
Jan 21 '15 at 19:32
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Regular expression to find URLs within a string
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Stefan HenzeStefan Henze
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4
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Give examples of functions which demonstrate covariance and contravariance in the cases of both over
Please show a good example for covariance and contravariance in Java.
3 Answers
3
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Type erasure techniques
(With type erasure, I mean hiding some or all of the type information regarding a class, somewhat like Boost.Any.)
I want to get a hold of type erasure techniques, while also sharing those, which I know of. My hope is kinda to find some crazy technique that somebody thought of in his/her darkest h...