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How do you use NSAttributedString?
... font with NSAttributedString as well, so that when people search for this topic they won't have to keep looking.
#define FONT_SIZE 20
#define FONT_HELVETICA @"Helvetica-Light"
#define BLACK_SHADOW [UIColor colorWithRed:40.0f/255.0f green:40.0f/255.0f blue:40.0f/255.0f alpha:0.4f]
NSString*myNSStr...
How to find if a native DLL file is compiled as x64 or x86?
...ut where CorFlags gets its 32BIT flag from in the PE, I don't know off the top of my head.
– Jason Larke
Jul 25 '12 at 0:26
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How do I find the most recent git commit that modified a file?
...ty=format:%h tells git log to show only the commit hash. The -- separater stops the file name from getting interpreted as a commit name, just in case it's ambiguous.
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ActiveRecord: size vs count
...n the right order (e.g. if you render the number of elements in a table on top of the rendered table, there will be effectively 2 calls sent to the DB).
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Are multiple `.gitignore`s frowned on?
...have different types of file to ignore. For example the .gitignore in the top directory of your project ignores generated programs, while Documentation/.gitignore ignores generated documentation.
Ignore given files only in given (sub)directory (you can use /sub/foo in .gitignore, though).
Please ...
What is a semaphore?
...ost common (but nonetheless incorrect) answer to the question posed at the top is that mutexes and semaphores are very similar, with the only significant difference being that semaphores can count higher than one. Nearly all engineers seem to properly understand that a mutex is a binary flag used to...
What is the difference between “Rollback…” and “Back Out Submitted Changelist #####” in Perforce P4V
...ne item from anywhere in the stack.
Rolling back removes n items from the top of the stack.
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How to debug Ruby scripts [closed]
...the latter case, you'd type include? next to the magnifying glass near the top right corner, choose the include? which has Array underneath it (if you don't know what class [1, 2, 3] is, type [1, 2, 3].class in irb), and you get to include? (Array), which describes what it does.
However, if the doc...
Why can't enum's constructor access static fields?
...The refactored version is clearly correct, as static initialization occurs top to bottom.
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Git: Set up a fetch-only remote?
...h origin DISABLED), one can also use the pre-push hook.
One quick way to stop git push is to symlink /usr/bin/false to be the hook:
$ ln -s /usr/bin/false .git/hooks/pre-push
$ git push
error: failed to push some refs to '...'
Using a hook allows for more fine-grained control of pushes if desira...