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Rails ActiveRecord date between

... Day.where(:reference_date => 6.months.ago..Time.now) works, thanks – boulder_ruby Nov 5 '12 at 1:41 ...
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How to create a DataTable in C# and how to add rows?

... I now see elsewhere on this page that @rahul mentions this in his answer as well. – Funka Jan 29 '13 at 19:37 ...
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Understanding the Event Loop

...ing handled like they would in a thread-per-connection concurrency model. Now about "executing setTimeouts", when you invoke setTimeout, all node does is basically update a data structure of functions to be executed at a time in the future. It basically has a bunch of queues of stuff that needs doi...
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How to sort git tags by version string order of form rc-X.Y.Z.W?

...be used as the default. robinst comments: the version sort order can now (Git 2.1+) be configured as default: git config --global tag.sort version:refname As noted by Leo Galleguillos in the comments: To configure Git to show newest tags first (descending order), just add a hyphen bef...
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What are sessions? How do they work?

... to store that data server side, give it an "id", and let the client only know (and pass back at every http request) that id. There you go, sessions implemented. Or you can use the client as a convenient remote storage, but you would encrypt the data and keep the secret server-side. Of course there...
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What are -moz- and -webkit-? [duplicate]

...o explicitly looking to turn on new features. Incidentally, so far as you know, is it a single flag to to turn on all experimental features, or a checklist to turn on individual features one-by-one? – David says reinstate Monica Aug 6 '13 at 14:47 ...
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PowerShell script to return versions of .NET Framework on a machine?

...0 ... EDIT: For .Net 4.5 and up, this changed slightly again, so there's now a nice MSDN article here explaining how to convert the Release value to a .Net version number, it's a total train wreck :-( This looks right to me (note that it outputs separate version numbers for WCF & WPF on 3.0. ...
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How to get only time from date-time C# [closed]

... Try this: TimeSpan TodayTime = DateTime.Now.TimeOfDay; share | improve this answer | follow | ...
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How do I check if an array includes a value in JavaScript?

... obj) { return true; } } return false; } And now you can simply use the following: alert([1, 2, 3].contains(2)); // => true alert([1, 2, 3].contains('2')); // => false share | ...
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How to detect if app is being built for device or simulator in Swift

In Objective-C we can know if an app is being built for device or simulator using macros: 20 Answers ...