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Vim: What's the difference between let and set?

What's the difference between let and set in the vim editor? 5 Answers 5 ...
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String vs. StringBuilder

... the enormous performance difference in my applications between the two, I now think about it a little more carefully. Luckily, it's relatively straightforward to run performance analysis on your code to see where you're spending the time, and then to modify it to use StringBuilder where needed. ...
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Make git automatically remove trailing whitespace before committing

...sing git with my team and would like to remove whitespace changes from my diffs, logs, merges, etc. I'm assuming that the easiest way to do this would be for git to automatically remove trailing whitespace (and other whitespace errors) from all commits as they are applied. ...
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Sublime Text from Command Line

I installed Sublime Text and wanted to know how to open rb files in it from the terminal. I saw What is the command to make Sublime Text my core editor? and I see that I can make Sublime my core editor, but I want to be able to type ...
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Issue pushing new code in Github

I created a new repository on Github which has only Readme.md file now. 14 Answers 14 ...
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How do I delete unpushed git commits?

...or me, git reset --hard origin says fatal: ambiguous argument 'origin': unknown revision or path not in the working tree.. Why? – trss Jul 10 '13 at 12:01 ...
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Android emulator-5554 offline

... This helped ind combination with 'Cold Boot now' just below 'Wipe Data'. – S. Gissel Apr 24 '19 at 11:00 ...
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URL Encode a string in jQuery for an AJAX request

... Try encodeURIComponent. Encodes a Uniform Resource Identifier (URI) component by replacing each instance of certain characters by one, two, three, or four escape sequences representing the UTF-8 encoding of the character (will only be four escape sequences for ...
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Swift: Convert enum value to String?

... Not sure in which Swift version this feature was added, but right now (Swift 2.1) you only need this code: enum Audience : String { case public case friends case private } let audience = Audience.public.rawValue // "public" When strings are used for raw values, the implic...
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Computational complexity of Fibonacci Sequence

I understand Big-O notation, but I don't know how to calculate it for many functions. In particular, I've been trying to figure out the computational complexity of the naive version of the Fibonacci sequence: ...