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Redis: possible to expire an element in an array or sorted set?

...wered Sep 28 '11 at 8:42 yojimbo87yojimbo87 57.1k2121 gold badges118118 silver badges128128 bronze badges ...
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Good Java graph algorithm library? [closed]

.... The current commits seem to remove visualization functionality. Commit d0fb491c adds a .gitignore. Prefuse stores the graphs using a matrix structure, which is not memory efficient for sparse graphs. License: BSD Eclipse Zest has built in graph layout algorithms, which can be used independently ...
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Is it a good idea to use Google Guava library for Android development?

...hey are not the fastest apps running out there right? In fact they're bad. FB I don't need to tell you, Spotify with latest updates made me go from Premium to Grooveshark. Facebook and Spotify really struggle with user experience on mobile, and curiously I find Google Translate has slowed down a lot...
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String concatenation in MySQL

...s enabled. – eggyal Jan 2 '14 at 20:46 1 For those using Doctrine, I had to use single quotes for...
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Is “double hashing” a password less secure than just hashing it once?

...g". See en.wikipedia.org/wiki/Key_stretching – user41871 Dec 7 '08 at 22:40 17 @RoBorg: it doesn'...
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What is Robocopy's “restartable” option?

... performance penalty. In my case I was seeing an improvement of 20MB/s to 600MB/s after removing /z. Source: serverfault.com/a/812212/268224 – user643011 Jun 12 '19 at 6:37 ...
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Javascript replace with reference to matched group?

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How can I beautify JavaScript code using Command Line?

... rogerdpack 46.3k3030 gold badges200200 silver badges315315 bronze badges answered Oct 28 '10 at 9:38 knbknb ...
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Composite Key with EF 4.1 Code First

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Are there any standard exit status codes in Linux?

... 87 8 bits of the return code and 8 bits of the number of the killing signal are mixed into a singl...