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Check if character is number?
... cases?
– user826955
Oct 9 '17 at 6:43
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What is the “-->” operator in C++?
...e following snippet compiled and worked in both Visual Studio 2008 and G++ 4.4.
25 Answers
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What is :: (double colon) in Python when subscripting sequences?
I know that I can use something like string[3:4] to get a substring in Python, but what does the 3 mean in somesequence[::3] ?
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Python: try statement in a single line
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edited Jan 20 '17 at 1:45
NikT
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answered Mar 26 '10...
Convert a String In C++ To Upper Case
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edited Jul 31 at 6:54
ana
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answered Apr 9 '09 at 17:47
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How can I remove an element from a list?
... creative googling led me here: http://tolstoy.newcastle.edu.au/R/help/05/04/1919.html
The key quote from there:
I do not find explicit documentation for R on how to remove elements from lists, but trial and error tells me
myList[[5]] <- NULL
will remove the 5th element and then "c...
PHP function overloading
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You cannot overload PHP functions. Function signatures are based only on their names and do not ...
Simple example of threading in C++
...dited Jul 5 '18 at 6:20
user276648
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answered Jun 27 '12 at 15:31
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How to check if a user is logged in (how to properly use user.is_authenticated)?
... Yokhen
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answered Sep 5 '10 at 3:32
Brian NealBrian Neal
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Efficiency of premature return in a function
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edited Oct 25 '11 at 22:14
answered Oct 25 '11 at 4:59
Dan...
