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mysql: see all open connections to a given database?
With administrative permissions im mysql, how can I see all the open connections to a specific db in my server?
8 Answers
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How do I increase the capacity of the Eclipse output console?
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I can't believe this is my highest voted answer on SO. I memorised the C standard for nothing.
– detly
Jun 26 '13 at 21:54
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How can I preview a merge in git?
...t:
Strategy 1: The safe way – merge off a temporary branch:
git checkout mybranch
git checkout -b mynew-temporary-branch
git merge some-other-branch
That way you can simply throw away the temporary branch if you just want to see what the conflicts are. You don't need to bother "aborting" the merg...
Is std::unique_ptr required to know the full definition of T?
...t answer. I'd +5 it if I could. I'm sure I'll be referring back to this in my next project, in which I'm attempting to make full use of smart pointers.
– matthias
Jan 6 '12 at 21:51
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onActivityResult() & onResume() [duplicate]
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As of right now my code appears to be calling onActivityResult immediately before onRestart :-/
– user166390
Jan 15 '13 at 5:28
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Software Design vs. Software Architecture [closed]
...is as I was looking for simple distinction between architecture and design myself;
What do you think of this way of looking at them:
architecture is "what" we're building;
design is "how" we're building;
share
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Cycles in family tree software
...mily tree software (written in C++ and Qt). I had no problems until one of my customers mailed me a bug report. The problem is that the customer has two children with their own daughter, and, as a result, he can't use my software because of errors.
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Import module from subfolder
...subfolders as modules. Therefore every subfolder contains a __init__.py . My folder structure is like this:
6 Answers
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Completely cancel a rebase
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In my case the git rebase --abort did not work, because I messed something. I only got following error: error: could not read '.git/rebase-apply/head-name': directory of file does not exist. The git rebase --quit described bello...
Android - Set fragment id
...method and FragmentManager's findFragmentByTag(String) method.
In one of my apps, I was forced to generate strings dynamically. But it's not that expensive relative to the actual FragmentTransaction, anyway.
Another advantage to the tag method is that it can identify a Fragment that isn't being a...