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Select2 dropdown but allow new values by user?
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I think I have used this snippet multiple time.
– Sahu V Kumar
Feb 17 '17 at 11:18
If...
Making 'git log' ignore changes for certain paths
... (not tested yet) that you can repeat that path exclusion pattern multiple time ":(exclude)pathPattern1" ":(exclude)pathPattern2", hence ignoring multiple folders/files.
– VonC
Mar 15 '14 at 15:16
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C++, Free-Store vs Heap
...e two
dynamic memory areas, allocated/freed
by new/delete. Object lifetime can be
less than the time the storage is
allocated; that is, free store objects
can have memory allocated without
being immediately initialized, and can
be destroyed without the memory being
immediately deall...
How do I extract text that lies between parentheses (round brackets)?
I have a string User name (sales) and I want to extract the text between the brackets, how would I do this?
16 Answers
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Determine whether an array contains a value [duplicate]
...nd efficiency.
Efficiency because you can be guaranteed that at any given time, a hugely popular library like underscore will have the most efficient method of accomplishing a utility function like this.
_.includes([1, 2, 3], 3); // returns true
If you're concerned about the bulk that's being ad...
How to send email from Terminal?
I know there are ways to send email from terminal in Linux/MacOS, but I can't seem to find proper documentation on how to do that.
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Get string character by index - Java
I know how to work out the index of a certain character or number in a string, but is there any predefined method I can use to give me the character at the nth position? So in the string "foo", if I asked for the character with index 0 it would return "f".
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How do you kill all current connections to a SQL Server 2005 database?
...reason that the approach that Adam suggested won't work is that during the time that you are looping over the active connections new one can be established, and you'll miss those. You could instead use the following approach which does not have this drawback:
-- set your current connection to use m...
Function overloading in Javascript - Best practices
What is the best way(s) to fake function overloading in Javascript?
36 Answers
36
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What's the best name for a non-mutating “add” method on an immutable collection?
...up the definition of Cons only once, but then read and use that a thousand times. I find that, in the long term, it's nicer to work with systems that make the common case easier, even if the up-front cost is a little bit higher.
The fact that it would be "meaningless" to people with no FP experienc...