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How do you add an array to another array in Ruby and not end up with a multi-dimensional result?

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How to get min/max of two integers in Postgres/SQL?

... 17 You want the inline sql case: set my_column = case when my_column - 10 > 0 then my_column -...
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align right in a table cell with CSS

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What is the proper way to check if a string is empty in Perl?

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Are non-synchronised static methods thread safe if they don't modify static class variables?

... | edited Nov 17 '15 at 17:38 Sled 15.7k2121 gold badges107107 silver badges143143 bronze badges ...
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How to round up the result of integer division?

... Yup, here I am in mid-2017 stumbling across this great answer after trying several much more complex approaches. – Mifo Jul 29 '17 at 23:41 ...
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Iterating over every two elements in a list

...n-Francois T. 8,25633 gold badges4242 silver badges7171 bronze badges answered Mar 22 '11 at 10:04 JohnsywebJohnsyweb 115k2121 gol...
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How to combine two or more querysets in a Django view?

...o memory. – Dan Gayle Apr 15 '15 at 17:17 2 @AWrightIV Here's the new version of that link: docs....
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How to add spacing between UITableViewCell

... answered Mar 17 '16 at 12:11 HusamHusam 4,97133 gold badges3232 silver badges3232 bronze badges ...
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handlerbars.js check if list is empty

...an registerHelper. – Danish Jan 30 '17 at 14:06  |  show 2 more comments ...