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Vim multiline editing like in sublimetext?

I started to use gvim, and I can't quite understand how the multiline edit works in gvim. 7 Answers ...
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What is the significance of initializing direction arrays below with given values when developing ch

I am new to competitive programming, and I noticed frequently, many of the great coders have these four lines in their code (particularly in those involving arrays): ...
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Convert to absolute value in Objective-C

How do I convert a negative number to an absolute value in Objective-C? 2 Answers 2 ...
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How to cherry-pick multiple commits

I have two branches. Commit a is the head of one, while the other has b , c , d , e and f on top of a . I want to move c , d , e and f to first branch without commit b . Using cherry pick it is easy: checkout first branch cherry-pick one by one c to f and rebase second branch on...
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How can I make Vim's `J` and `gq` commands use one space after a period?

When I use Vim's J command, most lines are joined with a single space for padding. But after a period Vim always uses two spaces. Take the following example: ...
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How can I combine hashes in Perl?

What is the best way to combine both hashes into %hash1? I always know that %hash2 and %hash1 always have unique keys. I would also prefer a single line of code if possible. ...
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What is the purpose of willSet and didSet in Swift?

Swift has a property declaration syntax very similar to C#'s: 11 Answers 11 ...
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How can I list ALL DNS records?

Is there any way I can list ALL DNS records for a domain? 8 Answers 8 ...
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How do I apply a CSS class to Html.ActionLink in ASP.NET MVC?

...MVC application, using VB.NET and I'm trying to apply a css class to a Html.ActionLink using the code: 7 Answers ...
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How can I convert a std::string to int?

Just have a quick question. I've looked around the internet quite a bit and I've found a few solutions but none of them have worked yet. Looking at converting a string to an int and I don't mean ASCII codes. ...