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Generate a Hash from string in Javascript

... @PeterAronZentai Why is it "unusable"? The output produced by the number-based code (hash * 31) + char is identical to the output produced by the shift-based code ((hash<<5)-hash)+char, even for very long strings (I've tested it with strings containing over a million characters...
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How to remove files that are listed in the .gitignore but still on the repository?

...ndows. I'm using powershell, and in my case I got the third command tipped by @samy-dindane and changed it into a foreach. It became this git ls-files -i --exclude-from=.gitignore | %{git rm --cached $_} – digaomatias Jul 26 '14 at 21:28 ...
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C# DLL config file

...ation instance. This will cut you off from the version protection offered by the automatic path generation mechanism. Statistically speaking, you're probably using this library in an in-house setting, and it's unlikely you'll have multiple apps making use of it within any one machine/user. But if...
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Error java.lang.OutOfMemoryError: GC overhead limit exceeded

...r some reason the garbage collector is taking an excessive amount of time (by default 98% of all CPU time of the process) and recovers very little memory in each run (by default 2% of the heap). This effectively means that your program stops doing any progress and is busy running only the garbage c...
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When to use std::size_t?

...le to express the maximum size of any object (including any array) in C++. By extension it is also guaranteed to be big enough for any array index so it is a natural type for a loop by index over an array. If you are just counting up to a number then it may be more natural to use either the type of...
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angular.min.js.map not found, what is it exactly?

... Monkey is right, according to the link given by monkey Basically it's a way to map a combined/minified file back to an unbuilt state. When you build for production, along with minifying and combining your JavaScript files, you generate a source map which holds infor...
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Compare two DataFrames and output their differences side-by-side

...ted Mar 30 '18 at 6:19 Roobie Nuby 99499 silver badges1717 bronze badges answered Jul 17 '16 at 13:12 James Ow...
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Copy folder recursively in node.js

...or me it does copy folders with spaces in their names. Maybe it was caused by the error corrected by @victor . As i am using this function quite regularly (in the current state, as i forgot to update the very same correction victor did), i am quite sure that it does work in general. ...
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The Difference Between Deprecated, Depreciated and Obsolete [closed]

...over time, e.g. if you buy a new computer its resale value goes down month by month) share | improve this answer | follow | ...
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Breakpoints are crossed out, how can I make them valid?

...here may be a hot-key defined as well, all of which you may have triggered by accident. Take a look at the Run -> Skip All Breakpoints. share | improve this answer | foll...