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How to create a GUID/UUID using iOS
... (__bridge NSString *)string;
}
EDIT: Jan, 29 2014:
If you're targeting iOS 6 or later, you can now use the much simpler method:
NSString *UUID = [[NSUUID UUID] UUIDString];
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using awk with column value conditions
... Are you sure your data is space-separated. Might some of those spaces be tabs? Try using awk to echo a single field. Does awk '{ print $8 }' give you what you'd expect?
– Rob Davis
Feb 6 '13 at 22:38
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What do 'real', 'user' and 'sys' mean in the output of time(1)?
...is means executing CPU time spent in system calls within the kernel, as opposed to library code, which is still running in user-space. Like 'user', this is only CPU time used by the process. See below for a brief description of kernel mode (also known as 'supervisor' mode) and the system call mech...
How exactly does the callstack work?
...ns of programming languages work and especially how they interact with the OS/CPU. I've probably read every answer in every stack/heap related thread here on Stack Overflow, and they are all brilliant. But there is still one thing that I didn't fully understand yet.
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How to solve “Fatal error: Class 'MySQLi' not found”?
...l MySQLi.
If you think you've done that and still have a problem, please post your operating system and anything else that might help diagnose it further.
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What does PermGen actually stand for?
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Which answer was the accepted one at the time you posted this comment? The currently accepted answer (this one, by "Tom Hawtin - tackline") looks accurate to me. Might make sense to edit your comment so it doesn't lead people to mistrust the current accepted answer?
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How do I plot in real-time in a while loop using matplotlib?
...ed, but did not display anything, it remained in a blocked state until I closed it
– isti_spl
Feb 4 '16 at 8:39
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How can I indent multiple lines in Xcode?
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Note that these are commonly used Mac OS X key bindings thus you can indent using CMD-] and CMD-[ in, for example, Mail.app.
– Gregory Cosmo Haun
Jun 15 '10 at 23:57
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乐高机器人®组件 · App Inventor 2 中文网
...n on EV3.
GetHardwareVersion()
Get the hardware version of EV3.
GetOSBuild()
Get the OS build on EV3.
GetOSVersion()
Get the OS version on EV3.
KeepAlive(minutes)
Keep the EV3 brick from shutdown for a period of time.
EV3陀螺仪传感器
A component that provides a high-le...
Problems with entering Git commit message with Vim
OS: Windows
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