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How can I find the number of days between two Date objects in Ruby?
How can I find the number of days between two Date objects?
10 Answers
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Forward declaration of nested types/classes in C++
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Oh. Just what I didn't want google to show up. Thanks anyway for the concise answer.
– learnvst
Jan 11 '12 at 22:44
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How to create a string with format?
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@realityone what do %@%x symbols mean? Can you point me to a resource where I can learn more about it.
– bibscy
Apr 11 '18 at 12:47
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How to use a variable inside a regular expression?
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What if your variable goes first? r'' + foo + 'bar' ?
– deed02392
Dec 6 '13 at 17:24
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How to find the most recent file in a directory using .NET, and without looping?
I need to find the most recently modified file in a directory.
11 Answers
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SQL Server: Query fast, but slow from procedure
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I had the same problem as the original poster but the quoted answer did not solve the problem for me. The query still ran really slow from a stored procedure.
I found another answer here "Parameter Sniffing", Thanks Omnibuzz. Bo...
How to strip all whitespace from string
How do I strip all the spaces in a python string? For example, I want a string like strip my spaces to be turned into stripmyspaces , but I cannot seem to accomplish that with strip() :
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How to set HttpResponse timeout for Android in Java
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What will the HttpResponse return if the connection times out? At the moment once my HTTP request is made, I then check the status code upon the call returning, however I get a NullPointerException when checking this code if...
Constant pointer vs Pointer to constant [duplicate]
...ter points is const. Defining a pointer as a pointer to const affects only what we can do with the pointer.
– user11748261
Jan 11 at 7:49
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Why does javascript map function return undefined?
...at the item is not a string. In that case, the function returns undefined, what you are seeing in the result.
The map function is used to map one value to another, but it looks you actually want to filter the array, which a map function is not suitable for.
What you actually want is a filter funct...