... I know it's an older post, but i wanna add some extra informations about that. Firstly, i think that rvm does great BUT it wasn't updating ruby from my system (MAC OS Yosemite). What rvmwas doing : installing to another location and setting up the path there to my environ...

...some caveats: it does not work in all cases it requires a fair amount of extra code it may vary considerably from one plot to the next A much simpler approach is to annotate the last point of each plot. The point can also be circled, for emphasis. This can be accomplished with one extra line: f...

...ludes a new ASP.NET pipeline and some configuration differences, hence the extra config sections. However... If you're running IIS 7.0 in integrated mode only, you shouldn't need to add the handlers to both sections. Adding it to system.web as well is a fallback for IIS 7.0 operating in classic ...

...l cases dynamically changing heights, Apple does a bizarre thing: they add extra space at the bottom. No, really! This would have to be one of the most infuriating things in iOS. If you encounter the problem, here is a "quick fix" which usually helps: ... textContainerInset = UIEdgeInsets.ze...

...loop. The code looks more or less the same, but the lambda introduces some extra punctuation. You can use equivalents of things like boost::irange to apply it to more loops than just those that obviously use iterators. Plus the range-based for loop has greater flexibility, in that you can exit early...

...s about this that may be surprising: The \r goes at the beginning of the string so that, while the program is running, the cursor will always be after the number. This isn't just cosmetic: some terminal emulators get very confused if you do it the other way around. If you don't include the last l...

...e annoyance when dealing with pure java, like some flaws in collection and string processing in standard library. Happily there's Kryo, but it is dependency and one needs to find it first. This is how built-in serialization should have been done. – dmitry Aug 7...

...revert directly commit to the repo? git revert is a commit - there are no extra steps assuming reverting a single commit is what you wanted to do. Obviously you'll need to push again and probably announce to the team. Indeed - if the remote is in an unstable state - communicating to the rest of t...

...equires a simple ggplot() call to produce the plot you wanted with all the extras (one reason why higher-level plotting packages like lattice and ggplot2 are so useful): require(ggplot2) p <- ggplot(stacked, aes(Dates, value, colour = variable)) p + geom_line() I'll leave it to you to tidy up ...

...th_indifferent_access" allows you to access the values in the hash using a string key or with an equivalent symbol key. eg. APP_CONFIG['audiocast_uri_format'] => 'http://blablalba/blabbitybla/yadda' APP_CONFIG[:audiocast_uri_format] => 'http://blablalba/blabbitybla/yadda' Purely a convenie...