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Determine if code is running as part of a unit test
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@Tony, good idea. That's clearly the best way to do it. I don't know what I was thinking at the time. I think dependency injection was still new to me at that time.
– dan-gph
Jan 16 '13 at 8:09
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Cannot generate iOS App archive in xcode
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The best answer I got. Thanks for the tip, saved my day. !
– neywen
Aug 3 '13 at 8:09
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Change directory command in Docker?
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Using WORKDIR is also cited as a dockerfile best practice
– Martin Woolstenhulme
Jun 1 '16 at 20:00
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How to get the difference between two arrays in JavaScript?
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This isn't the best answer, but I'm giving it a charity upvote, to help make up for the unfair downvotes. Only wrong answers ought to be downvoted, and if I was working on a project with cruft-browsers in scope (tough times happen), this an...
FFMPEG (libx264) “height not divisible by 2”
... image/video which is almost never what you want.
Instead, I've found the best solution is to add a 1-pixel pad to the odd dimension. (By default, the pading is black and hard to notice.)
The problem with the other pad solutions is that they do not generalize over arbitrary dimensions because they...
How to move the cursor word by word in the OS X Terminal
...uttons all set to jump forward and back words, but please do what fits you best.
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How to get certain commit from GitHub project
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I don't know if it was there when you had posted this question, but the best and easiest way to download a commit is to click on the commits tab when viewing a repository. Then instead of clicking on the commit name, click on Browse the repository at this point in the history button with <>...
How to auto-center jQuery UI dialog when resizing browser?
... repositioning functionality becomes built into the dialog itself. And the best part is that since this is set per dialog, you can have some dialogs reposition themselves and others remain where they are.
Credit to user scott.gonzalez on the jQuery forums for the complete solution.
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Python: How to get stdout after running os.system? [duplicate]
..., but I am frustrated on this board with the many terse 'answers' which at best don't work (seems because they are not tested - like Eduard F's response above mine which is missing the switch) or worse, are so terse that they don't help much at all (e.g., 'try subprocess instead of os.system' ... y...
Why is try {…} finally {…} good; try {…} catch{} bad?
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As basic as this answer is, it's absolutely the best one. It's good to just be in the habit of try/catch/finally, even if one of the latter two is left empty. There are VERY RARE circumstances where a catch block may exist and be empty, but at least if you always write t...