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Rails 8 adds built in authentication generator

https://blog.saeloun.com/2025/05/12/rails-8-adds-built-in-authentication-generator/
6•amalinovic•11mo ago

Comments

graypegg•11mo ago
Now built a little workplace internal tool that needed a login page with it! Honestly pretty satisfied, it's simple enough that 10minutes is all you need to understand how it works: incredibly boring and standard (/pos)

My one gripe, that I think I might offer up a PR for, is it should have generators for log-in minitest helpers. You will end up making a log_in_as(user) method that sets the auth session cookie anyway... might as well just have that from the start.

The lack of registration also does feel weird to me as well. I know that user registration is probably the most variable part of the auth process, but stuff scaffolded from Rails is normally very delete-friendly anyway. Plus, 9/10 this generator is being run on a new project, so I immediately need to build it anyway, so I can set up system tests that log in and such.

Discover the Robot Athlete That Competes with Professional Table Tennis Players

https://ai.sony/blog/inside-project-ace-discover-the-robot-athlete-that-competes-with-professiona...
1•dbcooper•1m ago•0 comments

Andreessen, Thrive Poised for Windfall from SpaceX's Cursor Bid

https://www.bloomberg.com/news/articles/2026-04-22/andreessen-thrive-poised-for-windfall-from-spa...
1•petethomas•2m ago•0 comments

A new programming model for durable execution

https://vercel.com/blog/a-new-programming-model-for-durable-execution
1•gmays•2m ago•0 comments

Show HN: Archon-memory-core – agent memory that resolves contradictions

https://divergencerouter.com/amc/
1•Divergence42•5m ago•0 comments

Scaling Test-Time Compute for Agentic Coding

https://arxiv.org/abs/2604.16529
1•matt_d•6m ago•0 comments

Opus 4.7 is having a rough day. double check its work

https://imgur.com/a/eg5zL1u
1•prallo•7m ago•0 comments

LemmaScript: A Verification Toolchain for TypeScript via Dafny

https://midspiral.com/blog/lemmascript-a-verification-toolchain-for-typescript/
1•namin•7m ago•0 comments

Six-year-old girl has sight restored by gene therapy

https://news.sky.com/story/parents-hail-incredible-results-after-six-year-old-girl-has-sight-rest...
3•austinallegro•10m ago•0 comments

What 81000 Claude users said about the economics of AI

https://www.anthropic.com/research/81k-economics
1•schyzomaniac•11m ago•1 comments

Claude Code for the Outer Loop: An AI SRE Playbook

https://www.arcade.dev/blog/claude-code-ai-sre-oncall-workflows/
1•manveerc•13m ago•0 comments

Show HN: A visual CSS editor, Mac native

https://bendansby.com/cest/
1•webwielder2•16m ago•0 comments

生き甲斐 (ikigai) “a reason for being”

https://en.wikipedia.org/wiki/Ikigai
1•guessmyname•18m ago•0 comments

Ping-Pong Robot Stuns World by Defeating Elite Human Players [video]

https://www.youtube.com/watch?v=lWp6XNHaWRk
1•mgh2•19m ago•0 comments

I'm Using Claude Code for Everything Else but Coding

https://chandlernguyen.com/blog/2026/04/22/im-using-claude-code-for-everything-else-but-coding/
1•chandlernguyen•20m ago•1 comments

We built a multi-agent app on Genkit and Firebase

https://www.conveen.ai/building-with-genkit-and-firebase
2•ruby-kandah•20m ago•0 comments

Tom Lehrer (1928–2025): A (Mostly) Mathematical Appreciation [pdf]

https://www.ams.org/journals/notices/202602/rnoti-p118.pdf
2•ganitam•22m ago•1 comments

There's Another Reason Gen Z Can't Find Work

https://www.nytimes.com/2026/04/22/opinion/gen-z-job-ladder.html
1•doener•22m ago•0 comments

Proximal Policy Optimization with Clojure and PyTorch

https://clojurecivitas.org/ppo/main.html
1•wedesoft•23m ago•1 comments

Oxford Calculators

https://en.wikipedia.org/wiki/Oxford_Calculators
2•danielam•23m ago•0 comments

Apple Is Boring Now

https://www.theatlantic.com/ideas/2026/04/tim-cook-ternus-apple/686893/
1•paulpauper•23m ago•0 comments

A 'Barbaric' Problem in American Hospitals Is Only Getting Bigger

https://www.theatlantic.com/health/2026/04/emergency-department-boarding-crisis/686765/
1•paulpauper•23m ago•0 comments

Tensor Algebra to Represent and Accelerate RTL Simulation

https://arxiv.org/abs/2601.18140
2•sha_rad•25m ago•0 comments

Notes from a Marketer Building a Real CLI with Codex

https://lindsaybrunner.com/thoughts/2026-04-11/building-a-cli-with-ai/
1•mooreds•29m ago•0 comments

Show HN: RedAI – AI-driven vulnerability discovery and live validation

https://github.com/kpolley/redai
1•kpolls•31m ago•0 comments

Bun 1.1.13 out with memory fixes as dev complain of leaks

https://www.theregister.com/2026/04/21/anthropics_bun_1113_released_with_memory_fixes/
1•birdculture•32m ago•0 comments

The AI Power Bottleneck: Data Centers Meet the Steel Monopoly

https://blog.adafruit.com/2026/04/22/the-ai-power-bottleneck-data-centers-meet-the-steel-monopoly/
2•zdw•34m ago•0 comments

If This Road

https://ifthisroad.com/
2•Oarch•36m ago•0 comments

Tim Cook Regrets Maps Flub, Sees Apple Watch as His Proudest Work

https://www.bloomberg.com/news/articles/2026-04-22/tim-cook-regrets-maps-flub-sees-apple-watch-as...
2•amrrs•37m ago•0 comments

Polymarket weather bet manipulated with a hairdryer

https://twitter.com/aaronjmars/status/2047017251270734309
4•dnw•38m ago•0 comments

Show HN: Markdown editor with Obsidian-style inline live preview

https://kenforthewin.github.io/atomic-editor/
1•kenforthewin•38m ago•1 comments