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Wait for a void async method

...t;>t__builder = stateMachine.<>t__builder; <>t__builder.Start(ref stateMachine); } private static Task TestAsync() { <TestAsync>d__2 stateMachine = new <TestAsync>d__2(); stateMachine.<>t__builder = AsyncTaskMethodBuilder.Create(); stateMachine.<&g...
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Regular expression to match DNS hostname or IP Address?

...r RFC 1123. Originally, RFC 952 specified that hostname segments could not start with a digit. http://en.wikipedia.org/wiki/Hostname The original specification of hostnames in RFC 952, mandated that labels could not start with a digit or with a hyphen, and must not end with a hyphen. ...
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Indent multiple lines quickly in vi

...mode These commands apply to the current line: CTRL-t insert indent at start of line CTRL-d remove indent at start of line 0 CTRL-d remove all indentation from line Ex commands These are useful when you want to indent a specific range of lines, without moving your cursor. :< and :> G...
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css3 transition animation on load?

... transform: translateX(0); } } ...which basically says "at the start, the header will be off the left hand edge of the screen by its full width and at the end will be in place". The second part is calling that slideInFromLeft animation: animation: 1s ease-out 0s 1 slideInFromLeft; Above...
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Python 3 turn range to a list

...in python 3, but am not sure if there is an upgraded syntax as well Range starts inclusive of the first parameter; but ends Up To, Not Including the second Parameter (when supplied 2 parameters; if the first parameter is left off, it'll start at '0') range(start, end+1) [start, start+1, .., end]...
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Example JavaScript code to parse CSV data

...heck to see if the given delimiter has a length // (is not the start of string) and if it matches // field delimiter. If id does not, then we know // that this delimiter is a row delimiter. if ( strMatchedDelimiter.length && ...
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Using node-inspector with Grunt tasks

... Starting with grunt 0.4 the grunt entry point is part of the grunt-cli package: node --debug-brk [..]\node_modules\grunt-cli\bin\grunt – mistaecko Mar 20 '13 at 6:35 ...
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The calling thread must be STA, because many UI components require this

...ad t = new Thread(ThreadProc); t.SetApartmentState(ApartmentState.STA); t.Start(); with ThreadProc being a delegate of type ThreadStart. share | improve this answer | foll...
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How to delete history of last 10 commands in shell?

... echo "Command 9" 1012 25-04-2016 17:55:14 echo "Command 10" Select the start and end positions for the items you want to delete. I'm going to delete entries 1006 to 1008. for h in $(seq 1006 1008); do history -d 1006; done This will generate history -d commands for 1006, then 1007 becomes 10...
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javac is not recognized as an internal or external command, operable program or batch file [closed]

...Find the Java path; it looks like this: C:\Program Files\Java\jdkxxxx\bin\ Start-menu search for "environment variable" to open the options dialog. Examine PATH. Remove old Java paths. Add the new Java path to PATH. Edit JAVA_HOME. Close and re-open console/IDE. Welcome! You have encountered on...