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Create an index on a huge MySQL production table without table locking
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
How to use JavaScript regex over multiple lines?
...ther [^\0] or [^] , because dot doesn't match line break (See here: http://www.regular-expressions.info/dot.html).
var ss= "<pre>aaaa\nbbb\nccc</pre>ddd";
var arr= ss.match( /<pre[^\0]*?<\/pre>/gm );
alert(arr); //Working
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Regex for splitting a string using space when not surrounded by single or double quotes
...ted words will be group 3.
You can try it on various strings here: http://www.fileformat.info/tool/regex.htm or http://gskinner.com/RegExr/
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What does it mean to “program to an interface”?
...usses his quote, "Program to an interface, not an implementation."
http://www.artima.com/lejava/articles/designprinciples.html
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How to create streams from string in Node.Js?
...
There's a module for that: https://www.npmjs.com/package/string-to-stream
var str = require('string-to-stream')
str('hi there').pipe(process.stdout) // => 'hi there'
Fit image into ImageView, keep aspect ratio and then resize ImageView to image dimensions?
...horizontal"/>
Thanks to this discussion for the scaling code:
http://www.anddev.org/resize_and_rotate_image_-_example-t621.html
UPDATE 7th, November 2012:
Added null pointer check as suggested in comments
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What are the differences between concepts and template constraints?
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Share variables between files in Node.js?
...n local to a module.
see this article for further understanding - https://www.hacksparrow.com/global-variables-in-node-js.html
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I forgot the password I entered during postgres installation
...init.d/postgresql restart
Further Reading about that pg_hba file: http://www.postgresql.org/docs/9.1/static/auth-pg-hba-conf.html
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How to delete a folder with files using Java
... .map(Path::toFile)
.forEach(File::delete);
From this site: http://www.baeldung.com/java-delete-directory
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