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Blank space at top of UITextView in iOS 10

...view is a scroll view. View controllers will add a content offset automatically to scroll views, as it is assumed they will want to scroll up behind the nav bar and status bar. To prevent this, set the following property on the view controller containing the text view: self.automaticallyAdjustsSc...
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How to explain callbacks in plain english? How are they different from calling one function from ano

How to explain callbacks in plain English? How are they different from calling one function from another function taking some context from the calling function? How can their power be explained to a novice programmer? ...
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How do I rotate the Android emulator display? [duplicate]

... Fn + Ctrl + F12, I really don't get why this get so many votes – ericn Apr 15 '13 at 1:10 13 ...
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How to check permissions of a specific directory?

...ference symbolic links You might be interested in manpages. That's where all people in here get their nice answers from. refer to online man pages share | improve this answer | ...
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How do I remove newlines from a text file?

I have the following data, and I need to put it all into one line. 19 Answers 19 ...
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Find all files with name containing string

... Use find: find . -maxdepth 1 -name "*string*" -print It will find all files in the current directory (delete maxdepth 1 if you want it recursive) containing "string" and will print it on the screen. If you want to avoid file containing ':', you can type: find . -maxdepth 1 -name "*string*...
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Is there a Subversion command to reset the working copy?

... under source control. I think the closest you could do is to iterate over all of the files, use then grep the result of svn list, and if the grep fails, then delete it. EDIT: The solution for the creative script is here: Automatically remove Subversion unversioned files So you could create a scri...
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Android adb “Unable to open sync connection!”

...e-enabling it has worked so far. Hopefully it keeps working! These fixes really seem like silly hacks.. I'm not sure what the underlying problem is. share | improve this answer | ...
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Android Studio - debug keystore

... your gradle.build file which means your secrets might be disclosed (especially in repository commits). With this solution you get the control of using your own keystore and the magic of automation during debug and release builds. 1) Create a gradle.properties (if you don't already have one). The...
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Taking screenshot on Emulator from Android Studio

...when I changed the default Desktop location to my Pictures library. Before all looked fine, but it didn't save the screenshot – lvmeijer Feb 11 '19 at 2:30 add a comment ...