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What is the Git equivalent for revision number?
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What is the best way to measure execution time of a function? [duplicate]
...d DateTime.Now.After - DateTime.Now.Before but there must be something more sophisticated.
4 Answers
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PHP date yesterday [duplicate]
...terval('P1D'));
echo $date->format('F j, Y') . "\n";
Or in your case (more readable/obvious)
$date = new DateTime();
$date->add(DateInterval::createFromDateString('yesterday'));
echo $date->format('F j, Y') . "\n";
(Because DateInterval is negative here, we must add() it here)
See als...
Difference between onStart() and onResume()
...eate() and onRestart() and not bother to override onStart() at all but the more that needs to be done between onCreate() -> onResume() and onRestart() -> onResume(), the more I'm duplicating things.
So, to requote once more...
Why can't it be the onResume() is invoked after onRestart() an...
Getting exact error type in from DbValidationException
...er() for EF 4.1 and get this annoying error "Validation failed for one or more entities. See 'EntityValidationErrors' property for more details." So, I go to this EntityValidationErrors and there is a field {System.Data.Entity.Validation.DbEntityValidationResult} which gives me no information at...
Best way to extract a subvector from a vector?
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Why does JPA have a @Transient annotation?
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How to determine if a string is a number with C++?
...If you need to detect negative integers or fractions, you should go with a more robust library-based solution. Although, adding support for negative integers is pretty trivial.
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What is ApplicationException for in .NET?
... however in practice this has not been found to add significant value. For more information, see Best Practices for Handling Exceptions.
Derive them from Exception. Also, I don't see a problem with creating new exceptions for your cases, as long as it is warranted. If you encounter a case where the...
JavaScript single line 'if' statement - best syntax, this alternative? [closed]
...this:
if (lemons) document.write("foo gave me a bar");
If I need to add more statements in, I'll put the statements on the next line and add brackets. Since my IDE does automatic indentation, the maintainability objections to this practice are moot.
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