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arunix commented on Structure and Interpretation of Classical Mechanics (2014)   tgvaughan.github.io/sicm/... · Posted by u/the-mitr
throwaway81523 · 2 months ago
I didn't get anywhere trying to read this book. Then I watched a youtube video about calculus of variations and suddenly Lagrangian dynamics made total sense to me. I should probably try reading the book again.
arunix · 2 months ago
Do you remember which video that was?
arunix commented on What is “good taste” in software engineering?   seangoedecke.com/taste/... · Posted by u/olayiwoladekoya
dominicrose · 3 months ago
I loved working in a team that wasn't allowed to use local variables (Rich Hickey decided that Clojure shouldn't have them). The menu of the website was basically implemented as a state machine and it just worked because every possible user interaction was taken into account.
arunix · 3 months ago
Do you mean local variables per se, or mutable local variables? Clojure, like most Lisps has let.
arunix commented on I ran Claude in a loop for 3 months, and it created a genz programming language   ghuntley.com/cursed/... · Posted by u/imasl42
arunix · 3 months ago
Recently, I wondered what would happen if two of these systems were set up doing mutual pair programming ...
arunix commented on Do I not like Ruby anymore? (2024)   sgt.hootr.club/molten-mat... · Posted by u/Vedor
maccard · 4 months ago
Kotlin is lovely to work with but holy hell is it slow to iterate on.
arunix · 4 months ago
What does "slow to iterate on" mean?
arunix commented on Modern CI is too complex and misdirected (2021)   gregoryszorc.com/blog/202... · Posted by u/thundergolfer
bob1029 · 4 months ago
I've been able to effectively skip the entire CI/CD conversation by preferring modern .NET and SQLite.

I recently spent a day trying to get a GH Actions build going but got frustrated and just wrote my own console app to do it. Polling git, tracking a commit hash and running dotnet build is not rocket science. Putting this agent on the actual deployment target skips about 3 boss fights.

arunix · 4 months ago
Is there something about .NET that makes this easier?
arunix commented on Jujutsu for busy devs   maddie.wtf/posts/2025-07-... · Posted by u/Bogdanp
sngz · 5 months ago
I always go back to using mercurial for personal projects. Better than both
arunix · 5 months ago
Can you say more about how it's better than both?
arunix commented on Kotlin-Lsp: Kotlin Language Server and Plugin for Visual Studio Code   github.com/Kotlin/kotlin-... · Posted by u/todsacerdoti
eitland · 7 months ago
Great!

As much as I love Kotlin and have a great deal of respect for JetBrains, I’ve always preferred the other Java IDEs over IntelliJ. The fact that choosing Kotlin—which I genuinely do prefer—effectively locks you into IntelliJ for the foreseeable future has been one of the main reasons I’ve hesitated to recommend it unreservedly for every project.

Just to be clear: I think IntelliJ and the rest of JetBrains’ tools are excellent and absolutely worth the price. I simply happen to prefer the alternatives—and they happen to be free. That said, I realise this is very much a personal preference, and one that most others don’t seem to share.

arunix · 7 months ago
What are the IntelliJ alternatives you prefer?
arunix commented on Migrating to Postgres   engineering.usemotion.com... · Posted by u/shenli3514
robertlagrant · 7 months ago
For all the Prisma-haters: I salute you. But I want to reply to numerous comments with the following:

ORMs come in two main types, that I'm aware of: Active Record (named after the original Ruby one, I think) and Data Mapper (think Hibernate; SQLAlchemy).

Active Record ORMs are slightly more ergonomic at the cost of doing loads of work in application memory. Data Mapper looks slightly more like SQL in your code but are much more direct wrappers over things you can do in SQL.

Data Mapper also lets you keep various niceties such as generating migration code, that stem from having your table definition as objects.

Use Data Mapper ORMs if you want to use an ORM.

arunix · 7 months ago
Also, the Query Object style, e.g. JOOQ and SQLAlchemy Core

https://martinfowler.com/eaaCatalog/queryObject.html

arunix commented on A flat pricing subscription for Claude Code   support.anthropic.com/en/... · Posted by u/namuorg
bugglebeetle · 7 months ago
Gemini 2.5 Pro is better at coding than Claude, it’s just not as good at acting agentically, nor does Google have good tooling to support this use case. Given how quickly they’ve come from far behind and their advantage on context size (Claude’s biggest weakness), this could change just as fast, although I’m skeptical they can deliver a good end user dev tool.
arunix · 7 months ago
How much do you pay for Gemini 2.5 Pro?
arunix commented on Jumping Spiders   digital.tnconservationist... · Posted by u/rolph
dreamcompiler · 8 months ago
Blindsight is remarkable for its exploration of what intelligent life without consciousness might be like.

For me personally I was amazed that one of the lead characters is a vampire. I'm completely burned out on vampire stories yet Watts made one I very much enjoyed. Even if you're also bored with vampires, I recommend you try this book.

arunix · 8 months ago
I didn't understand the vampire thing. That seemed like the least realistic part of the story.

u/arunix

KarmaCake day169July 18, 2012View Original