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\d is less efficient than [0-9]

...haracters using the following code: var sb = new StringBuilder(); for(UInt16 i = 0; i < UInt16.MaxValue; i++) { string str = Convert.ToChar(i).ToString(); if (Regex.IsMatch(str, @"\d")) sb.Append(str); } Console.WriteLine(sb.ToString()); Which generates: 0123456789٠١٢٣...
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Difference between res.send and res.json in Express.js

... 216 The methods are identical when an object or array is passed, but res.json() will also convert n...
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Change bootstrap navbar collapse breakpoint without using LESS

... | edited Apr 4 '16 at 15:55 Julian E. 4,34166 gold badges2929 silver badges4747 bronze badges ...
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Assign a variable inside a Block to a variable outside a Block

... Cœur 29.8k1515 gold badges166166 silver badges214214 bronze badges answered Nov 1 '11 at 5:31 DevarshiDevarshi ...
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Correct way to quit a Qt program?

... – Frederick Ollinger Nov 8 '17 at 19:16 add a comment  |  ...
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iPhone system font

... | edited Jun 26 '16 at 23:08 Sandy Chapman 9,83733 gold badges5353 silver badges6262 bronze badges ...
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How can I see what has changed in a file before committing to git?

... answered Dec 16 '10 at 2:03 CascabelCascabel 398k6464 gold badges352352 silver badges307307 bronze badges ...
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Get user profile picture by Id

... possible – Alexander Mills Feb 20 '16 at 22:30 1 Hopefully this will save someone an extra step ...
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Set element width or height in Standards Mode

... | edited Sep 28 '16 at 7:50 answered Jan 12 '11 at 10:32 ...
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When to use leading slash in gitignore

... answered Jul 18 '16 at 10:07 solstice333solstice333 2,2821818 silver badges2020 bronze badges ...