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On Abstraction in Rails— There’s nothing that can’t be fixed by another level of abstraction, right? Jason cooks up this look at making better abstractions in Rails by picking on a couple of ‘anti-examples’ in public codebases. Jason Swett |
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▶ Remote Development Using.. A Chromebook?— You don’t need the latest tricked out computer to be an effective developer. A modestly priced Chromebook can do the job if you host much of your environment on a remote server, as shown here. David Kimura |
The Rails console's sandbox mode
No tip from Jemma this week. However, I was on Twitter and Shino Kouda of BootRails mentioned a Rails feature I hadn't encountered before! If you run rails console with the --sandbox flag, a transaction envelopes your session so that any database changes can be rolled back at the end – check out Shino's full tweet. Beware that other side effects may occur separate to the transaction, however – such as the creation of background jobs. Thanks for the heads up, Shino! |
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