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iOS: UIButton resize according to text length
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In Xcode 4.5 and above, this can now be done by using 'Auto-layouting / Constraints'.
Major advantages are that:
You don't need to programmatically set frames at all!
If done right, you don't need to bother about resetting frames for orientation changes....
Where and why do I have to put the “template” and “typename” keywords?
... my C++11 answer)
In order to parse a C++ program, the compiler needs to know whether certain names are types or not. The following example demonstrates that:
t * f;
How should this be parsed? For many languages a compiler doesn't need to know the meaning of a name in order to parse and basicall...
How to get started with developing Internet Explorer extensions?
...ere have experience with/in developing IE extensions that can share their knowledge? This would include code samples, or links to good ones, or documentation on the process, or anything.
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Override devise registrations controller
...model, or any of the nested models?
If so, I believe the ActiveRecord::UnknownAttributeError is triggered in this instance.
Otherwise, I think you can just create your own controller, by generating something like this:
# app/controllers/registrations_controller.rb
class RegistrationsController &l...
How to count lines of Java code using IntelliJ IDEA?
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Works in IDEA 12 now, not found in the repository you need to install via manually downloading.
– sjakubowski
Sep 18 '13 at 15:36
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Change auto increment starting number?
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Anyone know if it is possible to do WITHOUT an ALTER?
– thesmart
Jul 23 '12 at 22:15
3
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Maximum Length of Command Line String
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@ulrichb And now that link is broken too after yet another blog migration. The cited article can now be found at devblogs.microsoft.com/oldnewthing/20031210-00/?p=41553
– Adam Rosenfield
May 6 at 5:...
Is there a way to make R beep/play a sound at the end of a script?
...mething else on a different desktop. If I don't check frequently, I never know when something is finished. Is there a way to invoke a beep (like a system beep) or get R to play a sound or notify growl via some code at the end of my script?
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Two-dimensional array in Swift
...[0] += [345, 678]
If you had 3x2 array of 0(zeros) before these changes, now you have:
[
[0, 0, 234, 345, 678], // 5 elements!
[123, 456, 789],
[0, 0]
]
So be aware that sub arrays are mutable and you can redefine initial array that represented matrix.
Examine size/bounds before access...
SplitView like Facebook app on iPhone
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I realize you asked about facebook, but now that ios7 is out, and this is the defacto thread i thought id post here.
For an effect similar to the kindle app on ios7 you can use:
https://github.com/romaonthego/REFrostedViewController
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