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What's a Good Javascript Time Picker? [closed]
What's a good time picker for jquery or standalone js? I would like something like google uses in their calendar where it has a drop down of common times in 15min intervals or lets you manually type in a time and it validates it.
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What is unit testing? [closed]
... asking 'how' to unit test in a specific language, but no question asking 'what', 'why', and 'when'.
20 Answers
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What is the best (idiomatic) way to check the type of a Python variable? [duplicate]
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What happens if somebody passes a unicode string to your function? Or a class derived from dict? Or a class implementing a dict-like interface? Following code covers first two cases. If you are using Python 2.6 you might want...
Stripping out non-numeric characters in string
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Out of curiosity, what's the performance overhead between this answer, and Fredrik Mork's answer?
– Scuba Steve
Oct 27 '16 at 18:40
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Setting an environment variable before a command in Bash is not working for the second command in a
...u really sound like a guy who once read eval is evil without understanding what's evil about eval. And maybe you're not really understanding this answer after all (and really there's nothing wrong with it). On the same level: would you say that ls is bad because for file in $(ls) is ,bad? (and yeah...
When is .then(success, fail) considered an antipattern for promises?
...tern . I don't quite understand its explanation as for the try and catch.
What's wrong with this the following?
7 Answers
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Returning null as an int permitted with ternary operator but not if statement
... believe that the ternary operator is returning an Integer? That's exactly what's happening; the NPE is being generated by trying to unbox the expression value in order to return an int from the function. Change the function to return an Integer and it will return null with no problem.
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What is default session timeout in ASP.NET?
What is the default session timeout value in ASP.NET?
5 Answers
5
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what is the basic difference between stack and queue?
What is the basic difference between stack and queue??
11 Answers
11
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What is the PostgreSQL equivalent for ISNULL()
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I don't know what ISNULL you commenters are referring to, but field IS NULL gives a boolean value, while ISNULL in SQL Server operates like COALESCE: it returns one of the non-NULL values. This answer is terribly wrong. See the documentat...