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How to detect unused methods and #import in Objective-C

.../gist.github.com/Orangenhain/7691314 The script takes an ObjC .m file and starts commenting out each #import line in turn and seeing if the project still compiles. You will have to change BUILD_DIR & BUILD_CMD. If you are using a find command to let the script run over multiple files, make sur...
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Some projects cannot be imported because they already exist in the workspace error in Eclipse

...think of checking it. I changed the name to match the projects new name, restarted Eclipse, and then I was able to start the new repo. – strangeluck Jun 10 '13 at 17:07 ...
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How to make a edittext box in a dialog

...tView , Spinner etc. Inflate this view and set this to AlertDialog Lets start with Layout file first. <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_...
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Programmatically create a UIView with color gradient

...lor.black.cgColor] view.layer.insertSublayer(gradient, at: 0) Info: use startPoint and endPoint to change direction of gradient. If there are any other views added onto this UIView (such as a UILabel), you may want to consider setting the background color of those UIView’s to [UIColor clearCol...
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How to convert an array to object in PHP?

... "as variables cannot start with numbers", yes they can: $object->{3} = 'xyz'; – chelmertz Dec 10 '09 at 8:54 11 ...
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Is the ternary operator faster than an “if” condition in Java [duplicate]

... not forget the second case! Let's use a ternary operator' you can as well start writing 'else' to not forget it, if your brain is that much unreliable, to forget it in the few seconds of writing your statement. – user unknown Jan 28 '16 at 1:31 ...
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How can I remove all text after a character in bash?

... part of the line that matches the expression. ^ anchors the match to the start of a line. [^:]* matches zero or more characters that are not the : character. : matches the character :. – cdhowie Dec 29 '16 at 16:16 ...
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“No backupset selected to be restored” SQL Server 2012

...-Administrators group and no user with Sysadmin-role on SQL Server. I just started the Management Studio as Administrator. This way it was possible to restore the database. share | improve this answ...
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How do I get IntelliJ IDEA to display directories?

...ed for me in PhpStorm. I closed PhpStorm, renamed .idea to .idea_ and than started PhpStorm again. Then the IDE created a new .idea folder and the project structure was correctly back again. – larkee Apr 10 '14 at 23:06 ...
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Pushing to Git returning Error Code 403 fatal: HTTP request failed

... as my school) will block SSH, but allow HTTPS (which is the only reason I started cloning over HTTPS in the first place). Hope that helps anyone else having the same issue... share | improve this ...