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How to use double or single brackets, parentheses, curly braces

...0000000; i++)); do [[ "$i" = 1000 ]]; done real 0m24.548s user 0m24.337s sys 0m0.036s $ time for ((i=0; i<10000000; i++)); do [ "$i" = 1000 ]; done real 0m33.478s user 0m33.478s sys 0m0.000s The braces, in addition to delimiting a variable name are used for parameter expansion so ...
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Simple state machine example in C#?

...ublic override int GetHashCode() { return 17 + 31 * CurrentState.GetHashCode() + 31 * Command.GetHashCode(); } public override bool Equals(object obj) { StateTransition other = obj as StateTransition; re...
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How to remove/delete a large file from commit history in Git repository?

... edited Dec 20 '17 at 21:44 030 7,16166 gold badges6060 silver badges8888 bronze badges answered Jul 26 '13 at 20:15 ...
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How can I get System variable value in Java?

... Steve Kuo 56.7k7373 gold badges184184 silver badges244244 bronze badges answered Feb 10 '09 at 9:48 RobRob ...
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Get a UTC timestamp [duplicate]

... 239 new Date().getTime(); For more information, see @James McMahon's answer. ...
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How to build sources jar with gradle

... answered Jul 13 '12 at 17:05 JB NizetJB Nizet 613k7878 gold badges10641064 silver badges11381138 bronze badges ...
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How to fix “Incorrect string value” errors?

... "\xE4\xC5\xCC\xC9\xD3\xD8" isn't valid UTF-8. Tested using Python: >>> "\xE4\xC5\xCC\xC9\xD3\xD8".decode("utf-8") ... UnicodeDecodeError: 'utf8' codec can't decode bytes in position 0-2: invalid data If you're looking for a way to a...
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How to listen for a WebView finishing loading a URL?

... 730 Extend WebViewClient and call onPageFinished() as follows: mWebView.setWebViewClient(new WebVi...
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How to find and return a duplicate value in array

...utions: https://gist.github.com/naveed-ahmad/8f0b926ffccf5fbd206a1cc58ce9743e share | improve this answer | follow | ...
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Pass Additional ViewData to a Strongly-Typed Partial View

... answered Jul 23 '09 at 2:22 wompwomp 110k2121 gold badges223223 silver badges261261 bronze badges ...