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Java ArrayList - how can I tell if two lists are equal, order not mattering?

...benefit of using their code is that it will have been thoroughly tried and tested, with many edge cases and gotchas anticipated and dealt with. You can copy and tweak this code to your heart's content if need be. NB I was at first disappointed that none of the CollectionUtils methods provides an ...
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How can I find the location of origin/master in git, and how do I change it?

... working with me in this repository and I did not want to invalidate their testing, and because I could not find out what these commits are. – rdm May 17 '12 at 13:25 ...
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How to make a HTML Page in A4 paper size page(s)?

...good, they should not be considered an absolute fit for an A4 page. A good test is to print->PDF directly from Chrome and scroll through the preview page thumbs; even with no margins set, the full height must be reduced to avoid overflow -> that causes all even-numbered pages to be blank. ...
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how to File.listFiles in alphabetical order?

... @Thunder Rabbit, My Apologies!! So sorry, you are right. I should have tested it. I edited my answer. – Ray Toal Aug 26 '11 at 4:21 ...
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Why {} + {} is NaN only on the client side? Why not in Node.js?

...(e); if (typeof ret === 'function' && /^[\r\n\s]*function/.test(evalCmd) || e) { // Now as statement without parens. self.eval(evalCmd, self.context, 'repl', finish); } else { finish(null, ret); } } ); This acts just l...
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Display string as html in asp.net mvc view

... be bound to a model, and if the model changes that drastically, your unit tests should break. – Anthony Mason May 20 '16 at 14:03 ...
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What is the fastest way to get the value of π?

I'm looking for the fastest way to obtain the value of π, as a personal challenge. More specifically, I'm using ways that don't involve using #define constants like M_PI , or hard-coding the number in. ...
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How to vertically align elements in ?

... @akonsu - I changed it, though I didn't test it on anything other than FireFox. Let me know if it fits. – Richard JP Le Guen Aug 4 '10 at 13:24 1...
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Difference between static STATIC_URL and STATIC_ROOT on Django

...file. This causes a silent failure in django/conf/urls/static.py. The test elif not settings.DEBUG or '://' in prefix: picks up the '//' in the URL and does not add the static URL pattern, causing no static files to be found. It would be thoughtful if Django spit out an error message stating...
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Timer & TimerTask versus Thread + sleep in Java

...s avoiding deadlocks etc.). And of course it is usually better to use well-tested standard code instead of some homemade solution. share | improve this answer | follow ...