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Detect permission of camera in iOS
...ingsAction)
cameraUnavailableAlertController .addAction(cancelAction)
self.window?.rootViewController!.presentViewController(cameraUnavailableAlertController , animated: true, completion: nil)
}
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How can I import Swift code to Objective-C?
...reate a new Project in Objective-C
Create a new .swift file
A popup window will appear and ask "Would You like to configure an Objective-C bridging Header".
Choose Yes.
Click on your Xcode Project file
Click on Build Settings
Find the Search bar and search for Defines Module.
Change value t...
How can I remove a commit on GitHub? [duplicate]
...u can do git rebase -i HEAD~2 and delete the second line within the editor window that pops up.
Then, force push to GitHub by using git push origin +branchName --force
See Git Magic Chapter 5: Lessons of History - And Then Some for more information (i.e. if you want to remove older commits).
Oh, and...
Using Chrome's Element Inspector in Print Preview Mode?
...2 each with their updated changes.
Chrome v52+:
Open the Developer Tools (Windows: F12 or Ctrl+Shift+I, Mac: Cmd+Opt+I)
Click the Customize and control DevTools hamburger menu button and choose More tools > Rendering settings (or Rendering in newer versions).
Check the Emulate print media checkb...
Metadata file … could not be found error when building projects
... didn't show it was broken in the references list in the solution explorer window but I removed and readded it anyway. It builds just fine now!
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How to remove EXIF data without recompressing the JPEG?
...herwise it will not remove adobe photoshop/creator info from jpg's. I'm on Windows anyway.
– Codebeat
May 27 '15 at 2:38
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System.Security.SecurityException when writing to Event Log
... the registry key. Simply save the following text into a file create.reg:
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\EventLog\Application\dotNET Sample App]
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In Unix, how do you remove everything in the current directory and below it?
...directory.
This being said, if you are like me and have multiple terminal windows open at the same time, you'd better be safe and use rm -ir . Lets look at the command arguments to understand why.
First, if you look at the rm command man page (man rm under most Unix) you notice that –r means "re...
Cannot overwrite model once compiled Mongoose
...oblem indeed - I think it is OS specific (it should happen only on Mac and Windows as the FS ignores the case). I had this problem, but luckily saw your answer :) Thanks a lot Jonnie!
– Miroslav Nedyalkov
Dec 23 '15 at 13:11
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How to loop through a plain JavaScript object with the objects as members?
... in your page (on most browsers) and they can cause odd problems (e.g. set window.setTimeout to null!).
– robocat
Dec 5 '14 at 2:42
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