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isset() and empty() - what to use

...ing empty. – chris Aug 25 '11 at 14:01 I didn't downvote, but "use isset if you want to know it is not null" is not co...
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Python Request Post with param data

...| edited Oct 22 '18 at 11:01 answered Apr 9 '13 at 11:19 Ma...
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Working with time DURATION, not time of day

...ke the formula is localized even though I use an English version of Excel 2017 with English formulas e.g. SUM(). I live in Sweden and [t]:mm worked for me. I guess the t comes from the swedish word (t)immar instead of (h)ours. Hope this helps someone. – mikeesouth ...
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Convert a list of data frames into one data frame

... since it's 2018 and dplyr is both fast and a solid tool to use, I've changed this to the accepted answer. The years, they fly by! – JD Long Jan 12 '19 at 12:03 ...
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Command to escape a string in bash

... Mind you, %q was broken for more than a decade until about 2012. It had problems with ~. There are also portable sed one-liners stackoverflow.com/a/20053121/1073695 – Jo So Oct 22 '15 at 1:49 ...
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Unnecessary curly braces in C++?

... 101 The extra braces are used to define the scope of the variable declared inside the braces. It is...
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What is ng-transclude?

...y have. – Jeremy W Jul 17 '15 at 21:01 1 @codeofnode its angular's compile service, here's the re...
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Build and Version Numbering for Java Projects (ant, cvs, hudson)

...LambMarty Lamb 1,92811 gold badge1414 silver badges1010 bronze badges 12 ...
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Using git to get just the latest revision

... ma11hew28 101k101101 gold badges405405 silver badges595595 bronze badges answered Jul 30 '09 at 23:54 Greg Hewgi...
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Ruby: Change negative number to positive number?

... answered May 13 '14 at 23:01 absynthe minded web smithabsynthe minded web smith 94322 gold badges1111 silver badges1919 bronze badges ...