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How to remove all white space from the beginning or end of a string?
How can I remove all white space from the beginning and end of a string?
6 Answers
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UIPopovercontroller dealloc reached while popover is still visible
...kayil ivars are released by ARC when the object is deallocated or when you set them to nil
– Felix
Jan 18 '12 at 10:13
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How do the likely/unlikely macros in the Linux kernel work and what is their benefit?
I've been digging through some parts of the Linux kernel, and found calls like this:
10 Answers
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Conditional Variable vs Semaphore
...s. There are many scenarios where a semaphore or a condition variable (or set of condition variables) could both serve your purposes. Both semaphores and condition variables are associated with a lock object that they use to maintain mutual exclusion, but then they provide extra functionality on t...
Shortcut to switch between design and text in Android Studio
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You can find it in Settings->KeyMap
"Select next Tab in multi-editor file" CRTL+SHIFT+RIGHT (it may depend by the platform).
You can change it.
Now you can check sequence of button in top right bar to switch between design, text and previ...
Class method differences in Python: bound, unbound and static
...otocol is to implement 3 methods
def __get__(self, instance, owner)
def __set__(self, instance, value)
def __delete__(self, instance)
for e.g.
>>> C.__dict__['foo'].__get__(c, C)
where
self is the CPO (it could be an instance of list, str, function etc) and is supplied by the runt...
How do you add swap to an EC2 instance?
I'm currently running an ec2 micro instance and i've been finding that the instance occasionally runs out of memory.
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Parallelize Bash script with maximum number of processes
...use xjobs all the time to mass copy files across our network, usually when setting up a new database server.
http://www.maier-komor.de/xjobs.html
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Best practices for large solutions in Visual Studio (2008) [closed]
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-1 for UNCONDITIONAL recommendation to disable CopyLocal. Set CopyLocal=false can cause different issues during deployment time. See my blog post "Do NOT Change "Copy Local” project references to false, unless understand subsequences." ( geekswithblogs.net/mnf/archive/2012/12/09/...
Visual Studio Solutions Folder as real Folders
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No special setting. I don't think it's supported.
You can create real folders in a "project" within the solution, but not in the solution itself.
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