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This is a useful little trick to get all the methods that you can call on any Ruby object. This is extremely helpful when poking around someone else's code (like Gem code) that is poorly documented. foo.methods This will return a long list of methods that...
Read MoreLearned something on the Rails-talk list today that blew me away. You can install an older version of rails using this syntax: rails _4.0.8_ new appname (Where "4.0.8" is the version you want and "appname" is the name of your new rails app.) Yes, you actually type those underscores...
Read MoreEvery restart your Mac and have it boot up only to open all the last Safari windows you had just opened? This feature - introduced a few operating systems ago - is something I personally don't like at all. Perhaps I'm a "power user" but...
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Heroku you now have SIX different versions of top-level navigation across your website(s) Who in the world told you that was a good idea? ...
Read MoreHere's a new open source project from GroupOn for the creation of digital dashboards. Looks pretty cool. ...
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Really nice replacement for Javascript's 'alert' dialog box. Check out the website: http://tristanedwards.me/sweetalert ...
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Seriously why hasn't anyone ever told me about this awesome tool? With CapyCoder (below) you can literally record you interactions with code and the tool will write Capybara tests as you click. I found that I couldn't exactly move the recordings completely unedited into my capybara suite...
Read MoreHere's a great resources for CSS & JavaScript developers who want to be on the bleeding edge of CSS3 and HTML. Interactive visualizations show you browser support for various parts of the language you want to try out. ...
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