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Git pull after forced update
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edited Jan 16 '18 at 17:17
Peter Mortensen
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What exactly does the post method do?
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160
post :post causes the Runnable to be added to the message queue,
Runnable : Represents a comm...
Why does the lock object have to be static?
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177
It isn't "very common to use a private static readonly object for locking in multi threading" ...
Is there a way to word-wrap long words in a div?
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314
Reading the original comment, rutherford is looking for a cross-browser way to wrap unbroken te...
Does ARC support dispatch queues?
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If your deployment target is lower than iOS 6.0 or Mac OS X 10.8
You need to use dispatch_retain and dispatch_release on your queue. ARC does not manage them.
If your deployment target is iOS 6.0 or Mac OS X 10.8 or later
ARC will manage your queue for you. You do not need to (an...
adding directory to sys.path /PYTHONPATH
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182
This is working as documented. Any paths specified in PYTHONPATH are documented as normally c...
URL encode sees “&” (ampersand) as “&” HTML entity
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edited Aug 22 '10 at 14:10
answered Aug 22 '10 at 13:59
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What are “first class” objects?
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180
In short, it means there are no restrictions on the object's use. It's the same as
any other o...
SQL Server Script to create a new user
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Based on your question, I think that you may be a bit confused about the difference between a ...
HQL ERROR: Path expected for join
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select u from UserGroup ug inner join ug.user u
where ug.group_id = :groupId
order by u.last...