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What do helper and helper_method do?

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Batch not-equal (inequality) operator

... | edited Aug 20 '18 at 8:54 Uwe Keim 35.7k3636 gold badges153153 silver badges255255 bronze badges ...
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How to add a new method to a php object on the fly?

... | edited Mar 13 '13 at 20:59 Ivan Castellanos 6,88511 gold badge3838 silver badges3838 bronze badges ...
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In Perl, how can I read an entire file into a string?

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How can I get a channel ID from YouTube?

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Break parallel.foreach?

... 186 Use the ParallelLoopState.Break method: Parallel.ForEach(list, (i, state) => { ...
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Xcode 4.4 error - Timed out waiting for app to launch

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Why does comparing strings using either '==' or 'is' sometimes produce a different result?

...he value 'public' . In a conditional expression I have the comparison var1 is var2 which fails, but if I change it to var1 == var2 it returns True . ...
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How can I use a carriage return in a HTML tooltip?

... answered Dec 11 '08 at 10:24 GregGreg 286k5151 gold badges350350 silver badges324324 bronze badges ...
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How can I get the sha1 hash of a string in node.js?

...ctions: var crypto = require('crypto') var shasum = crypto.createHash('sha1') shasum.update('foo') shasum.digest('hex') // => "0beec7b5ea3f0fdbc95d0dd47f3c5bc275da8a33" share | improve this ans...