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How do I write a correct micro-benchmark in Java?
... code it produces. Inspect the code yourself before forming theories about what makes something faster or slower.
Rule 7: Reduce noise in your measurements. Run your benchmark on a quiet machine, and run it several times, discarding outliers. Use -Xbatch to serialize the compiler with the applicati...
Which sort algorithm works best on mostly sorted data? [closed]
... element which should be last is first, bubble sort will vastly outperform what you describe.
– Sol
Oct 20 '08 at 22:22
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Check number of arguments passed to a Bash script
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@jhvaras: That's exactly what Carpetsmoker said: it may work in some implementations (and indeed, it works in Bash), but it is not POSIX-compliant. For example, it will fail with dash: dash -c '[ 1 == 1 ]'. POSIX only specifies =, and not ==.
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Uninstall Node.JS using Linux command line?
...c share/man/man1/node.1
Now the only thing I don't know about is npm and what it has installed. If you install npm again into a custom path that starts off empty, then you can see what it adds and then you will be able to make a list for npm similar to the above list I made for node.
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Defining TypeScript callback type
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@nikeee: The question is rather what's different with your answer? Steve posted his answer before yours.
– jgauffin
Jun 23 '14 at 18:37
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How to “git show” a merge commit with combined diff output even when every changed file agrees with
...n the git source code (after all, you just have to tell it to not trim out what it thinks is extraneous output), so the patch to do so would probably be accepted by the git maintainers.
Be careful what you wish for, though; merging a branch with a one-line change that was forked three months ago wi...
Extracting the last n characters from a ruby string
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If the number is too large, nil is returned, which is what this question was specifically trying to avoid.
– Andrew Grimm
Sep 7 '11 at 23:52
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Apply pandas function to column to create multiple new columns?
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But what do you do if you have 50 columns added like this rather than 6?
– max
Nov 4 '15 at 23:21
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How do I obtain crash-data from my Android application?
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@Joset, what sort of legal issues, and why?
– varevarao
Nov 21 '12 at 9:49
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Serializing class instance to JSON
... It's great for serializing dict objects, but the pickle module is really what you should be using in general. Output from pickle is not really human-readable, but it should unpickle just fine. If you insist on using JSON, you could check out the jsonpickle module, which is an interesting hybrid ...