Joel Junström (@joeljunstrom) profile picture

Joel Junström

@joeljunstrom

Casual programmer

 Stockholm, Sweden
Joined May 2010
  • Tweets582
  • Following251
  • Followers81
3Media
Photo by Joel Junström (@joeljunstrom)
This is terrifying. 30+ minutes! 😳 The point of a stand-up is, if you’re a team that’s working effectively using scatter/gather, at least you’ll have a few minutes to coordinate before the day starts. If that takes more than a few minutes, you’re in deep deep trouble. Among other things, it tells me you’re not communicating at all over the course of the day.
Image from Allen Holub. https://linkedIn.com/in/allenholub (@allenholub)
ThePrimeagen (@ThePrimeagen) profile pictureThePrimeagen
@ThePrimeagen31 Jul 2024
how long is your daily standup [s,e)
16%<5m
36%5m - 15m
29%15m - 30m
19%30m+
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This! But without the coupling to ActiveRecord lifecycle hooks.
matt swanson 😈 (@_swanson) profile picturematt swanson 😈
@_swanson22 Jul 2024
Our entire product is powered by these 30 lines of boring Rails code
class Plans::Event < ApplicationRecord belongs_to :plan belongs_to :organization belongs_to :actor, class_name: "User", optional: true belongs_to :record, polymorphic: true, optional: true SUPPORTED_ACTIONS = %w[ plan_created plan_viewed comment_added # ... ].freeze validates :action, inclusion: { in: SUPPORTED_ACTIONS, message: "%{value} is not a valid action" } after_create_commit :broadcast private def broadcast Hubspot::Timeline.new(self).post_later! CatchUp::Inbox.new(self).post_later! Slack::Inbox.new(self).post_later! Metrics::Inbox.new(self).calculate_later! Email::Inbox.new(self).post_later! end end

ALT class Plans::Event < ApplicationRecord belongs_to :plan belongs_to :organization belongs_to :actor, class_name: "User", optional: true belongs_to :record, polymorphic: true, optional: true SUPPORTED_ACTIONS = %w[ plan_created plan_viewed comment_added # ... ].freeze validates :action, inclusion: { in: SUPPORTED_ACTIONS, message: "%{value} is not a valid action" } after_create_commit :broadcast private def broadcast Hubspot::Timeline.new(self).post_later! CatchUp::Inbox.new(self).post_later! Slack::Inbox.new(self).post_later! Metrics::Inbox.new(self).calculate_later! Email::Inbox.new(self).post_later! end end

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Yep! Or ish. I’ve been in enough situations where backfilling will be needed, someone does something they shouldn’t in prod console or ship code without thinking about the implicit side effects that I think the extra layer of explicit calls are worth it.
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matt swanson 😈 (@_swanson) profile picture
matt swanson 😈
@_swanson22 Jul 2024
Our entire product is powered by these 30 lines of boring Rails code
class Plans::Event < ApplicationRecord belongs_to :plan belongs_to :organization belongs_to :actor, class_name: "User", optional: true belongs_to :record, polymorphic: true, optional: true SUPPORTED_ACTIONS = %w[ plan_created plan_viewed comment_added # ... ].freeze validates :action, inclusion: { in: SUPPORTED_ACTIONS, message: "%{value} is not a valid action" } after_create_commit :broadcast private def broadcast Hubspot::Timeline.new(self).post_later! CatchUp::Inbox.new(self).post_later! Slack::Inbox.new(self).post_later! Metrics::Inbox.new(self).calculate_later! Email::Inbox.new(self).post_later! end end

ALT class Plans::Event < ApplicationRecord belongs_to :plan belongs_to :organization belongs_to :actor, class_name: "User", optional: true belongs_to :record, polymorphic: true, optional: true SUPPORTED_ACTIONS = %w[ plan_created plan_viewed comment_added # ... ].freeze validates :action, inclusion: { in: SUPPORTED_ACTIONS, message: "%{value} is not a valid action" } after_create_commit :broadcast private def broadcast Hubspot::Timeline.new(self).post_later! CatchUp::Inbox.new(self).post_later! Slack::Inbox.new(self).post_later! Metrics::Inbox.new(self).calculate_later! Email::Inbox.new(self).post_later! end end

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Ruby might be faster than you think johnhawthorn.com/2024/ruby-m…
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trav (@techsavvytravvy) profile picture
trav
@techsavvytravvy10 Apr 2024
separation of concerns should be about isolating units of behavior, not technologies. we should focus on what a system does—not what it's made of—and colocate areas of a system that will depend on one another when a change is made. the goal is to be able to understand as much as possible about the behavior of a specific part of a system when looking at a cohesive unit.
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Lea Verou, PhD (@LeaVerou) profile picture
Lea Verou, PhD
@LeaVerou28 Feb 2024
My biggest gripe with @TypeScript is that while it should follow API design, it often drives it. The beauty of JS is that it enables highly dynamic, flexible APIs that can provide great ergonomics, but TS tends to do very poorly with them so they’re often ruled out. The priority of constituencies¹ is end-users > authors² > implementors > theoretical purity. When designing development tools (whether that is a JS library, a browser, or a web technology), our convenience is lower priority than our users’ convenience², and their convenience is lower priority than their end-users’ convenience. API design decisions should be driven by user needs, not tooling limitations. ¹ w3.org/TR/design-principles/… ² Users of the tool, called "authors" here to distinguish from their own end-users
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nader dabit (@dabit3) profile picture
nader dabit
@dabit320 Dec 2023
Error: Hydration failed because the initial UI does not match what was rendered on the server.
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FULL SPECTRUM DOMINANCE
Image from htmx.org / CEO of Customer Disposal (same) (@htmx_org)
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LMAO @ThePrimeagen
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we're reaching levels of PHP previously unimaginable
React (@reactjs) profile pictureReact
@reactjs23 Oct 2023
Server Actions are now in React Canary, ready for frameworks and libraries to adopt! Server Actions are functions created alongside your components that run on the server for tasks like data mutations
Image from React (@reactjs)
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Tobias Ahlin (@tobiasahlin) profile picture
Tobias Ahlin@tobiasahlin25 Sep 2023
I think I figured out how to create responsive type scales with composable CSS utilities, thet lets you scale linearly between exact pixel values (this is important if you want to align exactly with a type scale, rather than just scale type on a case-by-case basis) 🧵
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Don't ever just fix a bug. Fix the root cause. E.g., what architectural issues (e.g. too-tight coupling) forced the bug into existence?
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Samuel Williams (@ioquatix) profile picture
Samuel Williams@ioquatix13 Jun 2023
With the efforts of many great engineers, Rails head is now compatible with Rack 3. github.com/rails/rails/pull/… is closed as completed.
Allow `rack >= 3` in Rails. by ioquatix · Pull Request #46594 · rails/rails

Allow `rack >= 3` in Rails. by ioquatix · Pull Request #46594 · rails/rails

Allow Rack 3 to be used in Rails. Blocked By: use Karma as the test runner for the UJS tests #46206

github.com
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1960s: "COBOL will let non-programmers make the software!" 1980s: "4GLs will let non-programmers make the software!" 2000s: "UML will let non-programmers make the software!" 2020s: "AI will let non-programmers make the software!"
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Lol. Lmao.
An exchange asking why Google isn't as concise or easy to use as ChatGPT, followed by someone pointing out the ChatGPT answer is wrong. OP says "Deep lesson in this" despite being on chatGPT's side initially

ALT An exchange asking why Google isn't as concise or easy to use as ChatGPT, followed by someone pointing out the ChatGPT answer is wrong. OP says "Deep lesson in this" despite being on chatGPT's side initially

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Andrea Fomera (@afomera) profile picture
Andrea Fomera
@afomera12 Jan 2023
Hot Take: I've never once regretted building my own authentication in Rails, but I sure have regretted using Devise.
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Kevin Newton (@kddnewton) profile picture
Kevin Newton@kddnewton9 Jan 2023
In Ruby, the `not` keyword breaks down to a method call to the `!` method.
class Foo def ! "Hello, world!" end end not Foo.new # => "Hello, world!"

ALT class Foo def ! "Hello, world!" end end not Foo.new # => "Hello, world!"

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Zach Holman (@holman) profile picture
Zach Holman
@holman3 Jan 2023
just reached like the 18,000th time in my career where the small microservice i started writing actually made more sense to pull back into the main codebase after all. when in doubt, be a lazy programmer and you'll make better long-term decisions
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