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Comparison of full text search engine - Lucene, Sphinx, Postgresql, MySQL?

... Good to see someone's chimed in about Lucene - because I've no idea about that. Sphinx, on the other hand, I know quite well, so let's see if I can be of some help. Result relevance ranking is the default. You can set up your own sorting should you wish, and give specific fields highe...
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How should I write tests for Forms in Django?

...st the form and not the view where the form is rendered. Example to get an idea: from django.test import TestCase from myapp.forms import MyForm class MyTests(TestCase): def test_forms(self): form_data = {'something': 'something'} form = MyForm(data=form_data) self.asse...
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What's the best way to model recurring events in a calendar application?

... Really like your idea of linking and converting events to standalone after they have passed. Two questions: - Why convert them to standalone fixed instances at all? Why not leave them completely dynamic? - Can you share reference for the prop...
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Linear Regression and group by in R

... It's not a good idea to start with a mixed model - how do you know that any of the assumptions are warranted? – hadley Jul 31 '09 at 19:26 ...
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JSON left out Infinity and NaN; JSON status in ECMAScript?

Any idea why JSON left out NaN and +/- Infinity? It puts Javascript in the strange situation where objects that would otherwise be serializable, are not, if they contain NaN or +/- infinity values. ...
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What is ASP.NET Identity's IUserSecurityStampStore interface?

... purpose of the SecurityStamp is to enable sign out everywhere. The basic idea is that whenever something security related is changed on the user, like a password, it is a good idea to automatically invalidate any existing sign in cookies, so if your password/account was previously compromised, the...
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Https Connection Android

...HttpURLConnectionImpl in place where I'm trying to open connection... any idea why?? – Robert Jul 25 '11 at 10:39 1 ...
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calculating the difference in months between two dates

...re referring to a month in general, you're approximation would be a better idea, and mine would just be a bad idea (it isn't made for that and there would be no point in using it). Here is the link to my article describing the problem and providing a solution: stackoverflow.com/questions/1916358/…...
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Are there best practices for (Java) package organization? [closed]

...nterfaces for feature1. Normally that is not required, but could be a good idea if used differently by different people. You may let the internal API extend the public. I do not like the 'impl' or 'support' names, but they help separate the less important stuff from the important (domain and API)....
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iOS 7: UITableView shows under status bar

...workaround, I root for it. However, the translucent status bar is a stupid idea. – Pride Chung Sep 26 '13 at 17:01 6 ...