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Browse orphaned commits in Git
My git repository has somehow gone wonky - I loaded up msysgit this morning and instead of the branch name being shown after the current directory, it says "((ref: re...))", 'git status' reports everything as a new file, 'git log' and 'git reflog' tell me "fatal: bad default revision 'HEAD'", and so...
Excluding directories in os.walk
...letting you know that in one case, this optimization has reduced traversal time from more than 100 seconds to about 2 seconds. That's what I call a worthwhile optimization. :D
– antred
Apr 14 '16 at 13:09
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Difference between make and build in Android Studio
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Most of the time you should use Make Project. Sometimes, after adding libraries and making big changes to the project you should use Rebuild Project.
If you look at the menu, you'll see that Make Project and Compile have keyboard shortc...
Virtual member call in a constructor
...onstructor, "knowing" they would be handled by B or A as appropriate. Then time passes, and someone else decides they need to define C, and override some of the virtual functions there. All of a sudden B's constructor ends up calling code in C, which could lead to quite surprising behavior.
It is p...
How to deal with page breaks when printing a large HTML table
...css2, and so the lack of implementation is likely to be a problem for some time to come, because apparently no-one cares.
– pkh
May 8 '12 at 19:16
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How do I use NSTimer?
How do I use an NSTimer ? Can anyone give me step by step instructions?
6 Answers
6
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How do I use vimdiff to resolve a git merge conflict?
...on conflict type.
To prevent vimdiff from asking you to press enter every time it starts, add to your .vimrc:
set shortmess=Ot
as mentioned at: https://vi.stackexchange.com/questions/771/how-can-i-suppress-the-press-enter-prompt-when-opening-files-in-diff-mode
You can search the Internet for ot...
Javascript: How to detect if browser window is scrolled to bottom?
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The other answers triggered the console.log() every time I scrolled, not just when I was at the bottom of the page. This answer worked for me on Chrome.
– Defcronyke
Sep 24 '17 at 21:00
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the item you requested is not available for purchase
...hases into my app, but unfortunately coming across an annoying error every time I try to purchase a real inapp product.
17 ...
Mockito: Trying to spy on method is calling the original method
... the official documentation:
Important gotcha on spying real objects!
Sometimes it's impossible to use when(Object) for stubbing spies. Example:
List list = new LinkedList();
List spy = spy(list);
// Impossible: real method is called so spy.get(0) throws IndexOutOfBoundsException (the list is yet ...