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Is there a difference between /\s/g and /\s+/g?
When we have a string that contains space characters:
4 Answers
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How do I clone a github project to run locally?
I am trying to follow this railscast tutorial for authlogic - and it points to the source here -
4 Answers
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Capitalize or change case of an NSString in Objective-C
I was wondering how to capitalize a string found in an object in an NSMutableArray .
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cannot load such file — zlib even after using rvm pkg install zlib
I installed zlib package and ruby 1.9.3 using rvm, but whenever I try to install
gems it says
cannot load such file -- zlib
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List distinct values in a vector in R
How can I list the distinct values in a vector where the values are replicative? I mean, similarly to the following SQL statement:
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Exit a Script On Error
I'm building a Shell Script that has a if function like this one:
5 Answers
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When to use leading slash in gitignore
I'm trying to understand more clearly the .gitignore syntax, and in particular as far as https://github.com/github/gitignore gitignores are concerned.
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Ternary Operator Similar To ?:
I am trying to avoid constructs like this:
5 Answers
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What does curly brackets in the `var { … } = …` statements do?
Not sure if this is a Mozilla-specific JS syntax, but I often found variables being declared this way, for example, in add-on SDK docs :
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Weird “[]” after Java method signature
I looked at some Java code today, and I found some weird syntax:
4 Answers
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