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Index on multiple columns in Ruby on Rails

... 219 The order does matter in indexing. Put the most selective field first, i.e. the field that na...
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How to remove jar file from local maven repository which was added with install:install-file?

... 108 While there is a maven command you can execute to do this, it's easier to just delete the file...
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String.replaceAll without RegEx

... 190 Just use String.replace(CharSequence,CharSequence) rather than replaceAll. ...
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PHP Regex to get youtube video ID?

... 19 Answers 19 Active ...
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Set timeout for ajax (jQuery)

... | edited Mar 7 '11 at 21:53 answered Mar 7 '11 at 21:43 ...
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How do I ignore the initial load when watching model changes in AngularJS?

... 119 +300 set a ...
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send Content-Type: application/json post with node.js

...quest'); var options = { uri: 'https://www.googleapis.com/urlshortener/v1/url', method: 'POST', json: { "longUrl": "http://www.google.com/" } }; request(options, function (error, response, body) { if (!error && response.statusCode == 200) { console.log(body.id) // Print t...
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Why can't I access DateTime->date in PHP's DateTime class?

... 147 This is a known issue. Date being available is actually a side-effect of support for var_d...
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Catching all javascript unhandled exceptions

... 133 You can do this by using window.onerror method. window.onerror = function myErrorHandler(erro...
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Remove everything after a certain character

... 481 var s = '/Controller/Action?id=11112&value=4444'; s = s.substring(0, s.indexOf('?')); docume...