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How to use JavaScript regex over multiple lines?
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answered Dec 30 '09 at 18:29
Brian CampbellBrian Campbell
275k5454 gold badges343343 silver badges324324 bronze badges
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Difference between a virtual function and a pure virtual function [duplicate]
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A pure virtual function is a virtual function whose declaration ends in =0:
class Base {
// ...
virtual void f() = 0;
// ...
A pure virtual function implicitly makes the class it is defined for abstract (unlike in Java where you have a keyword to explicitly declare the class abstract). Ab...
How to check edittext's text is email address or not?
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answered May 25 '11 at 5:05
AndyAndy
5,10177 gold badges3434 silver badges5151 bronze badges
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Compile error: “g++: error trying to exec 'cc1plus': execvp: No such file or directory”
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answered Jan 16 '14 at 6:20
hahakubilehahakubile
4,73444 gold badges2222 silver badges1818 bronze badges
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Alternate output format for psql
...--
dda_id | 1121
u_id | 24
ab_id | 10304
dda_type | CHECKING
dda_status | PENDING_VERIFICATION
dda_is_deleted | f
dda_verify_op_id | 44938
version | 2
created | 2012-03-06 21:37:50.585845
modified | 2012-0...
How to use double or single brackets, parentheses, curly braces
...ets seem to evaluate quite a lot quicker than single ones.
$ time for ((i=0; i<10000000; i++)); do [[ "$i" = 1000 ]]; done
real 0m24.548s
user 0m24.337s
sys 0m0.036s
$ time for ((i=0; i<10000000; i++)); do [ "$i" = 1000 ]; done
real 0m33.478s
user 0m33.478s
sys 0m0.000s
The br...
Why is my variable unaltered after I modify it inside of a function? - Asynchronous code reference
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+400
One word answer: asynchronicity.
Forewords
This topic has been iterated at least a couple of thousands of times, here, in Stack Ove...
How to open a new tab using Selenium WebDriver?
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Nagaraju JampaniNagaraju Jampani
61066 silver badges22 bronze badges
7
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Can we define implicit conversions of enums in c#?
... foreach (TDerived value in _values.Values)
if (0 == string.Compare(value.Name, name, true) || 0 == string.Compare(value.DisplayName, name, true))
return value;
return null;
}
}
}
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How to pass command line arguments to a rake task
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edited Aug 26 at 7:06
Sajad Torkamani
32633 silver badges1313 bronze badges
answered Apr 7 '15 at...