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matt swanson 😈 @_swanson

🎯 Building https://t.co/3G3n0iVnIn 🔥 Ruby on Rails tips 📻 https://t.co/MMIvlQpzwD ✌️ All killer, no filler 🍊 Karl Pilkington is my spirit animal boringrails.com Indianapolis, IN Joined February 2010
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_swanson Profile Picture

matt swanson 😈 @_swanson

a day ago

Today I posted a question in a forum and then after an hour of no replies, I tried asking an LLM. It said "oh yes, you can do that" I asked for the source and it was literally my unanswered post from an hour earlier 🫠🫠

_swanson Profile Picture

matt swanson 😈 @_swanson

4 days ago

Reporting back on Heroku Router 2.0 rollout - We initially migrated, started getting tons of H20 (App boot timeout) after some (not all) deploys - Rollback back to old router - Heroku team investigated and made some tweaks - We are back on Router 2.0 but also enabled preboot

_swanson Profile Picture

matt swanson 😈 @_swanson

4 days ago

Another day, another `undefined method 'find_by' for an instance of Array` because I early returned `[]` instead of `Post.none` api.rubyonrails.org/classes/Active…

_swanson Profile Picture

matt swanson 😈 @_swanson

3 weeks ago

Entering year 5 at Arrows and we still don't have a billing system 😇

_swanson Profile Picture

matt swanson 😈 @_swanson

a month ago

Feeling like John Henry vs the steam engine out here. Let's see you give a review like that, Claude 🖕

_swanson Profile Picture

matt swanson 😈 @_swanson

a month ago

Still randomly seeing this happen after deploys. We spin down the old dyno, spin up the new one, we serve requests for ~60 second and some portion of requests start failing with H20 App Boot Timeout and no IP listed in `fwd` Running puma with keep-alives off

_swanson Profile Picture

matt swanson 😈 @_swanson

2 months ago

Still randomly seeing this happen after deploys. We spin down the old dyno, spin up the new one, we serve requests for ~60 second and some portion of requests start failing with H20 App Boot Timeout and no IP listed in `fwd` Running puma with keep-alives off

matt swanson 😈 retweeted
nateberkopec Profile Picture

Nate Berkopec @nateberkopec

2 months ago

A lot of people in our CGRP Slack community are having issues with Router 2.0 on Heroku. I initially thought this was more Puma/keepalive problems but actually we're seeing it with Falcon, Anycable, and Puma with keepalives disabled too!

_swanson Profile Picture

matt swanson 😈 @_swanson

2 months ago

We've been seeing intermittent @heroku "App Boot Timeout" after deploy today (for routine deploys, just like small HTML tweaks). Anyone else? @herokustatus has nothing.

_swanson Profile Picture

matt swanson 😈 @_swanson

2 months ago

I really, really liked this episode with @dmosher and @searls straight talking about AI and what it means for this career going forward youtube.com/watch?v=jLfGfV…

_swanson Profile Picture

matt swanson 😈 @_swanson

2 months ago

All the good stuff I've been too busy to tweet or write about is here 👇

IndieRails Profile Picture

IndieRails @IndieRails

2 months ago

All the good stuff I've been too busy to tweet or write about is here 👇

_swanson Profile Picture

matt swanson 😈 @_swanson

2 months ago

Full writeup on boringrails.com/articles/self-… (thanks to @jespr)

_swanson Profile Picture

matt swanson 😈 @_swanson

6 months ago

Full writeup on boringrails.com/articles/self-… (thanks to @jespr)

_swanson Profile Picture

matt swanson 😈 @_swanson

2 months ago

Table net_worth_snapshot, reference to account_id, date, amount (as cents) Cron job to sum up various accounts and recalculate past days if data is unreliable Trim table based on max date range (if applicable) Basic JS chart library w/ skeleton loader More discussion needed

zg_dev Profile Picture

Zach Gollwitzer @zg_dev

2 months ago

Table net_worth_snapshot, reference to account_id, date, amount (as cents) Cron job to sum up various accounts and recalculate past days if data is unreliable Trim table based on max date range (if applicable) Basic JS chart library w/ skeleton loader More discussion needed

_swanson Profile Picture

matt swanson 😈 @_swanson

2 months ago

Good: `If-Modified-Since` headers for better caching Bad: the request still eats into API limits 🙃

_swanson Profile Picture

matt swanson 😈 @_swanson

3 months ago

I kind of missed this because I thought it was the monthly meetup -- but this is a full conference!

inazarova Profile Picture

Irina Nazarova @inazarova

3 months ago

I kind of missed this because I thought it was the monthly meetup -- but this is a full conference!

_swanson Profile Picture

matt swanson 😈 @_swanson

3 months ago

This is a great video, but I needed to remind myself that "top YC startups" are not some savants that are way ahead, but rather just peers (and often with less experience) There is no secret magic that solves all the challenges, every thing is still WIP youtube.com/watch?v=DL82mG…

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