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Changing column names of a data frame

...k it was asked for data.frame, not data.table – Helix123 Apr 16 '15 at 19:15 add a comment  |  ...
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Simple Log to File example for django 1.3+

... 'class':'logging.handlers.RotatingFileHandler', 'filename': SITE_ROOT + "/logfile", 'maxBytes': 50000, 'backupCount': 2, 'formatter': 'standard', }, 'console':{ 'level':'INFO', 'class':'logging.StreamHandler',...
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Tips for using Vim as a Java IDE? [closed]

...ymlink vi to vim. You can get code completion with eclim Or you can get vi functionality within Eclipse with viPlugin Syntax highlighting is great with vim Vim has good support for writing little macros like running ant/maven builds Have fun :-) ...
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Best Practice: Software Versioning [closed]

...best practice how to version a software you develop in your spare time for fun, but nevertheless will be used by some people? I think it's necessary to version such software so that you know about with version one is talking about (e.g. for bug fixing, support, and so on). ...
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How do I fix PyDev “Undefined variable from import” errors?

...nse error flag that Eclipse has suddenly decided to implement randomly for fun and profit(?) – R Thiede Jun 8 '12 at 8:48 ...
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CSS/HTML: What is the correct way to make text italic?

...ic element that makes sense to put italics for all its occurrences in your site. em is a good example. But maybe you want all aside > ul > li on your site in italics. You have to separate thinking about the markup from thinking about the presentation. As mentioned by DisgruntledGoat, i is sema...
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Fragment lifecycle - which method is called upon show / hide?

... 123 Similar to activity lifecycle, Android calls onStart() when fragment becomes visible. onStop()...
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How to suppress scientific notation when printing float values?

...s really what you want? I don't: >>> print('{:f}'.format(0.000000123)) 0.000000 – duality_ May 22 '18 at 10:06 ...
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What is the difference between

...is just a normal <% with a Ruby comment # right after it.... Yeah, it's fun to think it's something special, but isn't it just an ERB idiom rather than a special syntactic construct? – BalinKingOfMoria Reinstate CMs Dec 9 '15 at 21:09 ...
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JavaScript Chart Library

... JavaScript, offering an easy way of adding interactive charts to your web site or web application. Highcharts currently supports line, spline, area, areaspline, column, bar, pie and scatter chart types. share ...