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UIView's frame, bounds, center, origin, when to use what?
...x and y are 0, but not always), but it's still confusing to me when to use what.
3 Answers
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Bash script prints “Command Not Found” on empty lines
...ust need to look at the command output immediately before the error to see what's causing the problem
If, as you say, it's the blank lines causing the problems, you might want to check what's actaully in them. Run:
od -xcb testscript.sh
and make sure there's no "invisible" funny characters like ...
SFTP in Python? (platform independent)
... to the lack of installation instructions in the readme but it was exactly what I needed!
– Mark Wilbur
Jan 11 '09 at 11:57
15
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How to dismiss the dialog with click on outside of the dialog?
...hat when the user clicks outside the dialog, the dialog will be dismissed.
What do I have to do for this?
13 Answers
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Why is `std::move` named `std::move`?
... is supposed to work (copy to temporary and then exchange the values), but what is the purpose of those ugly casts?!
Note also that swap is really just a stand-in for all kinds of permutation-modifying algorithms. This discussion is much, much bigger than swap.
Then the proposal introduces synta...
How can I recover a lost commit in Git?
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Before answering, let's add some background, explaining what this HEAD is.
First of all what is HEAD?
HEAD is simply a reference to the current commit (latest) on the current branch.
There can only be a single HEAD at any given time (excluding git worktree).
The content of HEAD i...
How do I update a Python package?
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Thanks. What you said worked. I built and installed 0.20.2 without needing to uninstall 0.19.1.
– thompson
Mar 3 '11 at 16:50
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Is it safe to delete a void pointer?
... problem. In that sense, it is not "safe."
There is no good reason to do what you are doing the way you are doing it. If you want to write your own deallocation functions, you can use function templates to generate functions with the correct type. A good reason to do that is to generate pool all...
How do I refresh the page in ASP.NET? (Let it reload itself by code)
..., false)? Apparently, it is the best practice when using reponse.redirect. What do you think?
– aleafonso
Feb 16 '12 at 9:45
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How to parse JSON data with jQuery / JavaScript?
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What is this "done: function"? Is that the same as "success"? I don't see it in the docs.
– Buttle Butkus
Sep 30 '14 at 22:34
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