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How can I declare and use Boolean variables in a shell script?
...code in this answer is just string comparison.
– Quolonel Questions
Apr 1 '15 at 9:58
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What is the difference between UNION and UNION ALL?
...column descriptor must be the same except in name.
– onedaywhen
Dec 5 '16 at 9:13
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UITableView - change section header color
...Works fine with [UIColor xxxColor] however when I try a custom colour like ones I can get from photoshop (so using the UIColor red:green:blue:alpha:, it is just white. Am I doing something wrong?
– Matej
Apr 9 '13 at 1:16
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Launch an app on OS X with command line
...at happens when a user does a double-click or an "Open" in the Finder and none of those mechanisms support conventional command line arguments.
– Ned Deily
Aug 20 '09 at 21:52
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How to update a menu item shown in the ActionBar?
... Both are ListFragments and both contribute MenuItems to the Menu. I have one MenuItem that I've set the attribute android:showAsAction to have it show as a button on the ActionBar. Which works fine.
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In Functional Programming, what is a functor?
...nt ways.
In the ML family of languages, a functor is a module that takes one or more other modules as a parameter. It's considered an advanced feature, and most beginning programmers have difficulty with it.
As an example of implementation and practical use, you could define your favorite form o...
How to get time difference in minutes in PHP
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Subtract the past most one from the future most one and divide by 60.
Times are done in Unix format so they're just a big number showing the number of seconds from January 1, 1970, 00:00:00 GMT
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Why not to deploy on a Friday? [closed]
Joel mentioned in StackOverflow podcast #24 that it's FogCreek company policy to not ship software on Fridays. However, he didn't elaborate as to why.
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Maximum length for MD5 input/output
... will you bring a source string? Not a link to some great article, not someone's opinion but just a source string?
– Your Common Sense
Aug 3 '10 at 8:35
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Exclude a directory from git diff
...git diff previous_release current_release --
You could wrap that up in a one-liner shell script to save yourself having to retype the arguments.
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