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Remove unused imports in Android Studio

...imize imports of your current file and your entire project depends on your selection in a dialog. share | improve this answer | follow | ...
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Express.js req.body undefined

... automatically add the 'Content-Type: application/json' header even if you select raw > json. – Jordan Sep 29 '13 at 8:20 ...
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Cannot convert lambda expression to type 'string' because it is not a delegate type [duplicate]

...ID == Value orderby q.RowID descending select q).FirstOrDefault(); Errors: Error 241 Cannot convert lambda expression to type 'string' because it is not a delegate type Error 242 Delegate 'System.Func<..>' does not take 1 arguments Error 243 The name 'Valu...
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What should I do when 'svn cleanup' fails?

...ools-win32) from http://www.sqlite.org/download.html sqlite3 .svn/wc.db "select * from work_queue" The SELECT should show you your offending folder/file as part of the work queue. What you need to do is delete this item from the work queue. sqlite3 .svn/wc.db "delete from work_...
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How to save CSS changes of Styles panel of Chrome Developer Tools?

...oper Tools, Right-click in the left panel (where the files are listed) and select Add Folder to Workspace. You can get to a stylesheet in the Sources panel quickly by clicking the stylesheet at the top-right of each CSS rule for a selected element in the Elements panel. After adding the folder,...
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How to iterate over values of an Enum having flags?

... .Split(new[] { ", " }, StringSplitOptions.None) .Select(v => (Items)Enum.Parse(typeof(Items), v)); // This method will always end up with the most applicable values value = Items.Bar | Items.Baz; values = value.ToString() .Split(new[] { ", " }, StringSplit...
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How to see JavaDoc in IntelliJ IDEA? [duplicate]

...oup. You will not find this setting in one of the its entries. You have to select the Editor “group” itself and it will show a settings page on the right where the option is. – Matthias Ronge Feb 16 '15 at 8:30 ...
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c++11 Return value optimization or move? [duplicate]

...e object to be copied is designated by an lvalue, overload resolution to select the constructor for the copy is first performed as if the object were designated by an rvalue. If overload resolution fails, or if the type of the first parameter of the selected constructor is not an rvalue referenc...
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Get encoding of a file in Windows

... when you click "Save As...". It'll look like this: Whatever the default-selected encoding is, that is what your current encoding is for the file. If it is UTF-8, you can change it to ANSI and click save to change the encoding (or visa-versa). I realize there are many different types of encoding...
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What is syntax for selector in CSS for next element?

... This is called the adjacent sibling selector, and it is represented by a plus sign... h1.hc-reform + p { clear:both; } Note: this is not supported in IE6 or older. share |...