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How can I use swift in Terminal?

I read What's new in Xcode 6 . The article introduces some new feature about Xcode 6, and it says: 13 Answers ...
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Windows recursive grep command-line

...arches for matching files in the current directory and all subdirectories. /I Specifies that the search is not to be case-sensitive. /X Prints lines that match exactly. /V Prints only lines that do not contain a match. /N Prints the line number be...
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psql: FATAL: role “postgres” does not exist

... For postgres.app 9.3, they seem to have re-arranged the directories. I tried: /Applications/Postgres.app/Contents/Versions/9.3/bin/createuser -s postgres, but this generated the same eror message: "createuser: could not connect to database postgres: FATAL: role "postgres" does no...
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How to get .app file of a xcode application

I have created an xcode project. Now I want to give .app file to my friend to use that application. From where do I get this file? How to install this .app file in his Applications folder using an installer package? ...
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Converting a generic list to a CSV string

I have a list of integer values (List) and would like to generate a string of comma delimited values. That is all items in the list output to a single comma delimted list. ...
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Best Practices for Laravel 4 Helpers and Basic Functions?

...dit start/global.php to add app_path().'/libraries' to the ClassLoader::addDirectories( array. Option 2: Edit composer.json to add "app/libraries" to the autoload array. Run composer dump-autoload Call your class and static functions from your views. About your options, quoted from the global.php...
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How To Launch Git Bash from DOS Command Line?

I've got what I'm hoping is a simple question, but I haven't been able to find the answer yet. I would like to launch Git Bash from a DOS batch file. Here is what I tried so far: ...
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Strip whitespace from jsp output

How can I strip out extra whitespace from jsp pages' output? Is there a switch I can flip on my web.xml? Is there a Tomcat specific setting? ...
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allowDefinition='MachineToApplication' error when publishing from VS2010 (but only after a previous

...config" /> <ExtraPackageTmp Include="$([System.IO.Directory]::GetDirectories("$(BaseIntermediateOutputPath)", "PackageTmp", System.IO.SearchOption.AllDirectories))" /> </ItemGroup> <Delete Files="@(ExtraWebConfigs)" /> <RemoveDir ...
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Integrating MySQL with Python in Windows

I am finding it difficult to use MySQL with Python in my windows system. 16 Answers 16...