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How to use regex with find command?
...ring. For example 81397018-b84a-11e0-9d2a-001b77dc0bed.jpg. I want to find out all these images using "find" command:
7 Ans...
What is the purpose of the “role” attribute in HTML?
...ng role attributes in some people's work. I use it too, but I'm not sure about its effect.
5 Answers
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How do I git rebase the first commit?
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The easy way, with a recent-enough git (this has been out for a long time now so you should have this):
git rebase -i --root
The other easy way, as twalberg noted in a comment, is to use git checkout --orphan to set up to make a new root commit, which you can copy the old com...
Center a popup window on screen?
...f.dk - thank you!)
UPDATE: It will also work on windows that aren't maxed out to the screen's width and height now thanks to @Frost!
If you're on dual monitor, the window will center horizontally, but not vertically... use this function to account for that.
const popupCenter = ({url, title, w, h}...
How do I auto size a UIScrollView to fit its content
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I was running this in viewDidLayoutSubviews so the autolayout would finish, in iOS7 it worked well, but testing os iOS6 the autolayout for some reason didn't finish the work, so I had some wrong height values, so I switched to viewDidAppear now works fine.....
How to get the screen width and height in iOS?
... at your view controller's interfaceOrientation property. BTW, you asked about the screen size, so that's what I showed you, but for displaying your content you should probably use the window's bounds or the screen's applicationFrame, depending on what you're doing.
– Caleb
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How to get the cuda version?
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or the driver API version with
cudaDriverGetVersion()
As Daniel points out, deviceQuery is an SDK sample app that queries the above, along with device capabilities.
As others note, you can also check the contents of the version.txt using (e.g., on Mac or Linux)
cat /usr/local/cuda/version.txt...
filtering NSArray into a new NSArray in Objective-C
...turn YES for each object you want in filteredArray.
}]];
I think that's about as concise as it gets.
Swift:
For those working with NSArrays in Swift, you may prefer this even more concise version:
nsArray = nsArray.filter { $0.shouldIKeepYou() }
filter is just a method on Array (NSArray is implic...
Automating the InvokeRequired code pattern
...ction, args);
} else {
action();
}
}
DonBoitnott pointed out that unlike Control the ISynchronizeInvoke interface requires an object array for the Invoke method as parameter list for the action.
UPDATE 2
Edits suggested by Mike de Klerk (see comment in 1st code snippet for inse...
Force to open “Save As…” popup open at text link click for PDF in HTML
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Netbeans error checking complains about it, but it seems to work fine. You can specify a preliminary name for the new file like so: download="myFile.txt"
– Yster
May 26 '15 at 11:55
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