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Dashed line border around UIView
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You can set the border with this pattern using Layer and Bezier path like below examples.
Objective-C
CAShapeLayer *yourViewBorder = [CAShapeLayer layer];
yourViewBorder.strokeColor = [UIColor blackColor].CGColor;
yourViewBorder.fillColor = nil;
yourVie...
Vim: Move cursor to its last position
Is it possible in (g)Vim to move the cursor to its previous position (while in normal mode)? Something to cycle back and forth in the list of previous cursor positions would be ideal. But also just to switch to the last location would suffice (something like cd - in bash with directories).
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How to exit from the application and show the home screen?
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edited Mar 11 '12 at 6:26
Waynn Lue
10.8k77 gold b...
What is causing this error - “Fatal error: Unable to find local grunt”
...n of grunt first, then I installed the new grunt version, and then I got this error:
13 Answers
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Vagrant ssh authentication failure
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Make sure your first network interface is NAT. The other second network interface can be anything you want when you're building box. Don't forget the Vagrant user, as discussed in the Google thread.
Good luck.
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Can't use Swift classes inside Objective-C
I try to integrate Swift code in my app.My app is written in Objective-C and I added a Swift class. I've done everything described here . But my problem is that Xcode haven't created the -Swift.h file, only the bridging headers. So I created it, but it's actually empty.
I can use all my O...
Bootstrap 3 Slide in Menu / Navbar on Mobile [closed]
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This was for my own project and I'm sharing it here too.
DEMO: http://jsbin.com/OjOTIGaP/1/edit
This one had trouble after 3.2, so the one below may work better for you:
https://jsbin.com/seqola/2/edit --- BETTER VERSION, sligh...
How to simulate a click by using x,y coordinates in JavaScript?
Is it possible to use given coordinates in order to simulate a click in JavaScript within a webpage?
5 Answers
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getString Outside of a Context or Activity
...works with models in my application to generate output. For instance, in this case I am generating an email from a model outside of the activity.
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Does R have an assert statement as in python?
a statement that checks if something is true and if not prints a given error message and exits
3 Answers
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