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How can mixed data types (int, float, char, etc) be stored in an array?

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Which parallel sorting algorithm has the best average case performance?

...el architecture types. Update to address Mark's concern of age: Here are more recent articles introducing something more novel (from 2007, which, btw, still get compared with sample sort): Improvements on sample sort AA-Sort The bleeding edge (circa 2010, some only a couple months old): Parall...
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Is there an equivalent to CTRL+C in IPython Notebook in Firefox to break cells that are running?

... that hitting CTRL+C would do. Some processes within python handle SIGINTs more abruptly than others. If you desperately need to stop something that is running in iPython Notebook and you started iPython Notebook from a terminal, you can hit CTRL+C twice in that terminal to interrupt the entire iP...
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Extract a regular expression match

..."aaa12456xxx",test,test+attr(test,"match.length")-1) I'm sure there is a more elegant way to do this, but this was the fastest way I could find. Alternatively, you can use sub/gsub to strip out what you don't want to leave what you do want. ...
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Regular expression for a hexadecimal number?

...g with a 0, following by either a lower or uppercase x, followed by one or more characters in the ranges 0-9, or a-f, or A-F share | improve this answer | follow ...
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In C#, what happens when you call an extension method on a null object?

...'t mean it's right, and as Binary Worrier mentioned below, it looks to me more like an aberration to say the least. – Trap May 11 '09 at 9:56 3 ...
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Parsing huge logfiles in Node.js - read in line-by-line

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Design Pattern for Undo Engine

...r stuff). The UI for that might be a little unwieldy but it would be much more powerful than a traditional linear undo. – Sumudu Fernando Apr 29 '12 at 6:22 ...
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Best way to create custom config options for my Rails app?

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How to convert a PNG image to a SVG? [closed]

...e result : cpp-frug.github.io/images/Cpp-President-2017.svg Please explain more about your target. What do you want / wonder ? What is your need / wish ? Cheers ;-) – olibre Jul 29 '16 at 8:41 ...