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What would cause an algorithm to have O(log log n) complexity?
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answered May 10 '13 at 13:22
Saeed AmiriSaeed Amiri
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Get random item from array [duplicate]
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answered Nov 20 '10 at 15:17
Vincent SavardVincent Savard
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Cast from VARCHAR to INT - MySQL
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eggyaleggyal
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How to make a class conform to a protocol in Swift?
... might want to build prior to doing so... it's not a big deal, but feels a bit unnecessary.
– Magoo
Mar 31 '16 at 11:52
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The split() method in Java does not work on a dot (.) [duplicate]
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edited May 19 '14 at 10:03
Tiny
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How to sort a collection by date in MongoDB?
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Sushant Gupta's answers are a tad bit outdated and don't work anymore.
The following snippet should be like this now :
collection.find({}, {"sort" : ['datefield', 'asc']} ).toArray(function(err,docs) {});
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Is it possible to Turn page programmatically in UIPageViewController?
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Now that the NDA is up can this be expanded on a bit more? Maybe a code sample.
– SpaceTrucker
Nov 1 '11 at 16:58
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Why would I use Scala/Lift over Java/Spring? [closed]
I know this question is a bit open but I have been looking at Scala/Lift as an alternative to Java/Spring and I wonder what are the real advantages that Scala/Lift has over it. From my perspective and experience, Java Annotations and Spring really minimizes the amount of coding that you have to do f...
Add up a column of numbers at the Unix shell
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To make this a bit shorter, you could use total+=$1 instead of total = total + $1
– vktec
Jan 1 '17 at 20:22
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brew install mysql on macOS
...d -w ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist
Note: the --force bit on brew cleanup will also cleanup outdated kegs, think it's a new-ish homebrew feature.
Note the second: a commenter says step 2 is not required. I don't want to test it, so YMMV!
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