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How to compare strings in Bash
How do I compare a variable to a string (and do something if they match)?
10 Answers
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Switch statement for string matching in JavaScript
How do I write a swtich for the following conditional?
8 Answers
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git - skipping specific commits when merging
...ot all of the commits on branch "maint" to "master", for instance, you can do this. It requires some work---- as mentioned above, the usual use case is to merge everything from a branch--- but sometimes it happens that you made a change to a release version that shouldn't be integrated back (maybe t...
How do you test a public/private DSA keypair?
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what does this exactly do? Why ssh?
– sammiwei
Feb 15 '12 at 19:16
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Performance of FOR vs FOREACH in PHP
...oop, since it calls count on every single iteration. So long as you're not doing that, I don't think it really matters...
As for the reference making a difference, PHP uses copy-on-write, so if you don't write to the array, there will be relatively little overhead while looping. However, if you st...
How do you create a read-only user in PostgreSQL?
I'd like to create a user in PostgreSQL that can only do SELECTs from a particular database. In MySQL the command would be:
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Detect if a jQuery UI dialog box is open
I am using a jQuery UI dialog. If it is open, I want to do one thing. If it is closed, I want to do another.
5 Answers
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Why do assignment statements return a value?
...ssignment statements to return a value?
First off, assignment statements do not produce a value. Assignment expressions produce a value. An assignment expression is a legal statement; there are only a handful of expressions which are legal statements in C#: awaits of an expression, instance constr...
How do I get Month and Date of JavaScript in 2 digit format?
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@dak: And when is that realistically going to matter? I doubt you're calculating the month thousands of times a second.
– Sasha Chedygov
Jul 2 '12 at 17:01
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Singleton pattern in nodejs - is it needed?
...e across this article on how to write a singleton in Node.js. I know the documentation of require states that:
9 Answ...