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Creating a directory in CMake
In CMake, I want to create a directory if it doesn't already exist. How can I do this?
3 Answers
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HTML Body says cz-shortcut-listen=“true” with Chrome's Developer Tools?
... what's random cruft and what was put there by the page author. I know you can just run a different Chrome user profile that has no extensions installed, but sometimes those very extensions - Colorzilla, even - are really useful for analysing web pages.
– iono
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@try - catch block in Objective-C
Why doesn't @try block work?
It crashed the app, but it was supposed to be caught by the @try block.
3 Answers
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emacs create new file with ido enabled
...with same name detected in another recently used path ido switches automatically so C-j opens the suggested path.
– Kurt Harriger
Feb 28 '11 at 16:54
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Which gets priority, maxRequestLength or maxAllowedContentLength?
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maxRequestLength indicates the maximum request size supported by ASP.NET, whereas maxAllowedContentLength specifies the maximum length of content in a request supported by IIS. So you need to set both in order to upload large files: the smaller ...
How do I ALTER a PostgreSQL table and make a column unique?
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Or, have the DB automatically assign a constraint name using:
ALTER TABLE foo ADD UNIQUE (thecolumn);
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how to append a list object to another
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If you want to append copies of items in B, you can do:
a.insert(a.end(), b.begin(), b.end());
If you want to move items of B to the end of A (emptying B at the same time), you can do:
a.splice(a.end(), b);
In your situation splicing would be better, since it just in...
Correct mime type for .mp4
I have two applications as mentioned below:
4 Answers
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Move window between tmux clients
...ust learning tmux and I have no experience with screen. I'm wondering if I can move a window in one tmux client to another tmux client. I want to move my IRC client to a new window on my screen.
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Jquery change background color
...Demo:
http://jsfiddle.net/p7w9W/2/
Explanation:
You have to wait for the callback on the animating functions before you switch background color. You should also not use only numeric ID:s, and if you have an ID of your <p> there you shouldn't include a class in your selector.
I also enhanced...