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Xcode 4 says “finished running ” on the targeted device — Nothing happens
The app neither installs nor runs on my device. All provisioning profiles are up to date. I've already tried deleting and re-installing them.
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Making button go full-width?
...t;Full-Width Button</a>
Learn more here in the Control Sizing^ section.
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S3 Error: The difference between the request time and the current time is too large
... I've faced the same error. Please tell me how to perform synchronization
– Stas
May 22 '12 at 9:35
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php is null or empty?
I have a question regarding NULL in PHP:
9 Answers
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How to determine height of UICollectionView with FlowLayout
I've got an UICollectionView with an UICollectionViewFlowLayout , and i want to calculate its content size (for return in intrinsicContentSize needed for adjusting its height via AutoLayout).
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Can I change the size of UIActivityIndicator?
Whatever size i give to it while allocation, it shows fixed size only. Is it possible to increase it?
9 Answers
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How can I change the image displayed in a UIImageView programmatically?
...u want to get fancy you can add the image to an UIView and then add transitions.
P.S. Memory management not included.
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How to reload page every 5 seconds?
...s, every time I have to hit F5. Is there any simple javascript/jQuery solution for this? I.e. after I add the script, reload the whole page every 5 seconds (or some other specific time).
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UnicodeDecodeError: 'utf8' codec can't decode byte 0xa5 in position 0: invalid start byte
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The error is because there is some non-ascii character in the dictionary and it can't be encoded/decoded. One simple way to avoid this error is to encode such strings with encode() function as follows (if a is the string with non-ascii character):
a.encode('utf-8').strip()
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How do I set up NSZombieEnabled in Xcode 4?
...t zombies:
This Xcode setting is ignored when you archive the application for App Store submission. You don't need to touch anything before releasing your application.
Pressing ⌥⌘R is the same as selecting Product > Run while keeping the Alt key pressed.
Clicking the "Enable Zombie Obj...