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PadLeft function in T-SQL
...d anyway (0003 is 3 after all). Probably what you want to accomplish is to cast that number to a string (varchar) and then use the above statement.
– Marcelo Myara
Apr 24 '15 at 18:05
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Easily measure elapsed time
...);
std::cout << "Time difference = " << std::chrono::duration_cast<std::chrono::microseconds>(end - begin).count() << "[µs]" << std::endl;
std::cout << "Time difference = " << std::chrono::duration_cast<std::chrono::nanoseconds> (end - begin).count()...
Conversion of System.Array to List
... edited Jan 25 '18 at 2:51
Ivan Castellanos
6,88511 gold badge3838 silver badges3838 bronze badges
answered Oct 21 '09 at 19:50
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How to list all installed packages and their versions in Python?
Is there a way in Python to list all installed packages and their versions?
11 Answers
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Casting interfaces for deserialization in JSON.NET
...nd it doesn't work. The subject line of this Stack Overflow question is, "Casting interfaces for deserialization in JSON.NET"
– Justin Russo
Sep 13 '17 at 13:38
3
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Why no ICloneable?
...u quickly start implementing a lot of identical interfaces...
Compare to a cast... and is it really so bad?
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Finding all possible permutations of a given string in python
...skta',
'cskat', 'ctsak', 'ctska', 'ctask', 'ctaks', 'ctksa', 'ctkas',
'castk', 'caskt', 'catsk', 'catks', 'cakst', 'cakts', 'cksta',
'cksat', 'cktsa', 'cktas', 'ckast', 'ckats', 'kstac', 'kstca',
'ksatc', 'ksact', 'kscta', 'kscat', 'ktsac', 'ktsca', 'ktasc',
'ktacs', 'ktcsa', 'ktcas', 'kas...
SQL Server String or binary data would be truncated
...nd do not care if it is not the case, then another solution is to forcibly cast the source query columns to their destination length (which will truncate any data that is too long):
Select Cast(TextCol1 As varchar(...))
, Cast(TextCol2 As varchar(...))
, Cast(TextCol3 As varchar(...))
,...
How can I iterate over an enum?
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for ( int fooInt = One; fooInt != Last; fooInt++ )
{
Foo foo = static_cast<Foo>(fooInt);
// ...
}
Please note, the enum Last is meant to be skipped by the iteration. Utilizing this "fake" Last enum, you don't have to update your terminating condition in the for loop to the last "real...
What would be C++ limitations compared C language? [closed]
..._t) );
To make it compile as C++ you have to write:
foo_t* foo = static_cast<foo_t*>( malloc ( sizeof(foo_t) ) );
which isn't valid C any more. (you could use the C-style cast, it which case it would compile in C, but be shunned by most C++ coding standards, and also by many C programmers...