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Alternatives to dispatch_get_current_queue() for completion blocks in iOS 6?
..., z", and let the block dispatch to a particular queue if the caller wants more control than that. A typical set of properties to specify would be something like "serial, non-reentrant, and async with respect to any other application-visible queue".
** EDIT **
Catfish_Man put an example in the co...
What are the rules for calling the superclass constructor?
...zation list.
{
// do something with bar
}
};
More info on the constructor's initialization list here and here.
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Run ssh and immediately execute command [duplicate]
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What does “@” mean in Windows batch scripts
...ving that line (or commenting it out) is often a helpful debugging tool in more complex batch files as you can see what is run prior to an error message.
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How to exit a function in bash
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Could you explain more on the inner function fail, what is the colon doing here?
– brook hong
Apr 25 '19 at 2:38
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git - Your branch is ahead of 'origin/master' by 1 commit
...
I resolved this by just running a simple:
git pull
Nothing more.
Now it's showing:
# On branch master
nothing to commit, working directory clean
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How to git bundle a complete repo
...list (or man git-log) would give you --all. But I agree that it should be more visible in the bundle command documentation.
– Jakub Narębski
Aug 3 '12 at 13:37
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What is the difference between “INNER JOIN” and “OUTER JOIN”?
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Are Duplicate HTTP Response Headers acceptable?
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