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Concatenate two slices in Go

... Is this at all performant when the slices are quite big? Or does the compiler not really pass all the elements as parameters? – Toad Sep 24 '14 at 8:57 ...
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Generate JSON string from NSDictionary in iOS

...ke easier to read). @interface NSDictionary (BVJSONString) -(NSString*) bv_jsonStringWithPrettyPrint:(BOOL) prettyPrint; @end . @implementation NSDictionary (BVJSONString) -(NSString*) bv_jsonStringWithPrettyPrint:(BOOL) prettyPrint { NSError *error; NSData *jsonData = [NSJSONSerial...
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Multi-line regex support in Vim

...t of other differences between Vim and Perl regexes. Instead you can use \_., which means "match any single character including newline". It's a bit shorter than what you have. See :h /\_.. /This\_.*text/ share ...
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C++ wait for user input [duplicate]

...gtao No, it doesn't. Please compile an application on Linux/Unix making a call to system("pause") and see for yourself. I am not talking about the system()( function. But the use of "pause" as a command. – Zimano Jan 29 '16 at 14:51 ...
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How to completely remove a dialog on close

... If you are using a div from the DOM, so not dynamically created, use .empty(). Then you can reuse it, if you fill the contents again offcourse. – KoalaBear Jul 15 '13 at 21:14 ...
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How to pass a URI to an intent?

... @malclocke has a better solution. No need to manually convert to string and back. – clocksmith Mar 4 '16 at 23:57 ...
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Auto code completion on Eclipse

I want Eclipse to automatically suggest to me all possible options, while I'm writing some variable/class name or keyword, like in Flash Develop or Visual Studio. ...
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Could not find method compile() for arguments Gradle

... Looking back all this time, this is the most likely problem I was having. I have since obviously far moved on, but after getting notifications that this question was still open I think its only proper to indicate this as the 'correct' ans...
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MySQL Cannot drop index needed in a foreign key constraint

... You have to drop the foreign key. Foreign keys in MySQL automatically create an index on the table (There was a SO Question on the topic). ALTER TABLE mytable DROP FOREIGN KEY mytable_ibfk_1 ; share | ...
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Create a .csv file with values from a Python list

...he values from a Python list. When I print the values in the list they are all unicode (?), i.e. they look something like this ...