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Why am I getting ibtool failed with exit code 255?
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I had something similar happen to me recently using Xcode 4.6 and iOS 6.1.
All I did was switch to a different device version (5.1) on the simulator and it ran. Switched back to 6.1 and it fixed itself.
Xcode can be unhelpful at times.
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In VIM, how do I break one really long line into multiple lines?
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This is the opposite of Ctrl+j (combines multiple lines into one).
– Yzmir Ramirez
Mar 31 '11 at 3:56
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Setting mime type for excel document
... you should set the following header in the response:
header('Content-Disposition: attachment; filename="name_of_excel_file.xls"');
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How do SO_REUSEADDR and SO_REUSEPORT differ?
...ound before it will be connected.
If you explicitly bind a socket, it is possible to bind it to port 0, which means "any port". Since a socket cannot really be bound to all existing ports, the system will have to choose a specific port itself in that case (usually from a predefined, OS specific ran...
What is RSS and VSZ in Linux memory management
... It does include memory from shared libraries as long as the pages from those libraries are actually in memory. It does include all stack and heap memory.
VSZ is the Virtual Memory Size. It includes all memory that the process can access, including memory that is swapped out, memory that is allo...
What's the difference between the atomic and nonatomic attributes?
...ead B calls the setter, an actual viable value -- an autoreleased object, most likely -- will be returned to the caller in A.
In nonatomic, no such guarantees are made. Thus, nonatomic is considerably faster than "atomic".
What "atomic" does not do is make any guarantees about thread safety. If...
Print a list of all installed node.js modules
...is out: stackoverflow.com/questions/17937960/…
– prosti
Dec 3 '16 at 1:50
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How to find server name of SQL Server Management Studio
I installed Microsoft SQL Server 2008.
15 Answers
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Install .ipa to iPad with or without iTunes
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@fossilet What is the size of your ipa file?
– पवन
Oct 26 '15 at 4:54
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How do I fix the “You don't have write permissions into the /usr/bin directory” error when installin
I'm trying to install Rails 3 on a brand new MacBook Pro running OS X 10.6.3, Ruby 1.8.7, and Rails 2.3.5 and I'm wondering if I've hosed myself. So far, I've run these commands:
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