Graceful.Dev
@GracefulDotDev
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A garden of courses to deepen and mature your coding practice, lovingly tended by @avdi & friends.
Joined October 2021
New on Better automations, better team accounts.
graceful.dev
Better automations, better team accounts
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There's a way to grow business automations in a sustainable, iterative fashion. See the full episode on
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Turn old photos into videos and see friends and family come to life. Try Grok Imagine, free for a limited time.
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Think you know everything about the `super` keyword in Ruby? This RubyTapas classic, now free on YouTube, might show you a thing or two!.
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A new episode on boolean environment flags, and a new site logo!.
graceful.dev
A new episode on boolean environment flags, and a new site logo!
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Want to enable/disable behavior in your code based on the value of an environment variable? Here are some better practices to consider. Get two weeks of GracefulDev Pro free:
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Do you REALLY need that class? Follow along as we implement Conway's Game of Life with stateless one-off objects!.
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A new kind of dynamic HTML enhancement is emerging. In libraries like HTMLX, Alpine, and Unpoly, attributes and elements determine how a web page will be made interactive with JavaScript components. Join Jessica Kerr to take your first step into this style of progressive
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Another quick tip that will make your code more confident and intentional. Get these tips in your inbox:
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Full episode now free on YouTube: How are "methods" and "messages" different in Object-Oriented programming, and why does it matter?.
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Ruby is endless… and since v3, so are its methods! In this third installment of @noelrap’s series on modern Ruby features, you’ll learn about a shorthand syntax for small methods. More importantly, you’ll learn some guidelines about when to use it, and when to avoid it!
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Two one-of-a-kind developer resources, one incredible price. It's our biggest sale of the year, and it won't be here long!.
graceful.dev
Two one-of-a-kind developer resources, one incredible price. Some flavors just go great together: chocolate and peanut butter, salmon and cream cheese, Ruby on
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For a VERY limited time, get an astonishing deal on a year of GracefulDev Pro bundled with Lean Web Club:
graceful.dev
Two one-of-a-kind developer resources, one incredible price. Some flavors just go great together: chocolate and peanut butter, salmon and cream cheese, Ruby on
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Full episode now free! Did you know that Ruby symbols can contain any text - even punctuation and spaces? In this quick episode, you'll learn all about Ruby's alternative literal quoting syntaxes for symbols.
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A new series on recent features in Ruby, and more!.
graceful.dev
A new series on recent features in Ruby, and more!
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Sometimes we'd like to know sooner rather than later if our assumptions about data are incorrect. When the assumptions are about keys or indexes in Ruby collections, we can fail early with the `fetch` method.
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Why say something twice, when you can say it just once? In this episode by Noel Rappin, co-author of Programming Ruby 3.3, you’ll learn a way to keep Ruby hash literals and keyword arguments concise and free of repetition. Get two weeks free at
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When a command-line script doesn't have the inputs it needs to continue, the best thing to do is bail out with a helpful message. But there are a surprising number of ways to get this wrong. Get two weeks free:
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Learn robust and flexible patterns for modeling your business domain in idiomatic Ruby code.
graceful.dev
Learn robust and flexible patterns for modeling your business domain in idiomatic Ruby code.
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