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How to remove convexity defects in a Sudoku square?
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NikiNiki
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Seedable JavaScript random number generator
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One option is http://davidbau.com/seedrandom which is a seedable RC4-based Math.random() drop-in replacement with nice properties.
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A connection was successfully established with the server, but then an error occurred during the pre
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154
Solution
1) Clean your VS.Net Solution
2) Rebuild Project.
3) Reset IIS
4) Run the project a...
Git: list only “untracked” files (also, custom commands)
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548
To list untracked files try:
git ls-files --others --exclude-standard
If you need to pipe th...
What is a bus error?
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bltxdbltxd
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Automatically start a Windows Service on install
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comecme
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answered Jun 25 '09 at 9:55
codemonkeycodemonkey
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How to convert vector to array
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Michael MrozekMichael Mrozek
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Proper indentation for Python multiline strings
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14 Answers
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Check synchronously if file/directory exists in Node.js
...can use path.existsSync (or with latest, fs.existsSync) as noted by user618408:
var path = require('path');
if (path.existsSync("/the/path")) { // or fs.existsSync
// ...
}
It doesn't require a try/catch but gives you no information about what the thing is, just that it's there. path.existsSy...
What is a Shim?
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answered Jan 22 '10 at 9:14
Prasoon SauravPrasoon Saurav
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