alexanderadam__'s profile picture. Software dev working in @rubylangorg & @CrystalLanguage as a #freelancer & at @vade_io. 
Tweets may be in English or German.

https://ruby.social/@alexanderadam

alexanderadam

@alexanderadam__

Software dev working in @rubylangorg & @CrystalLanguage as a #freelancer & at @vade_io. Tweets may be in English or German. https://ruby.social/@alexanderadam

Open to new adventures in code — ♦️ #Ruby, 🛤️ #Rails, or 💎 #CrystalLang! 18+ years with Ruby, so my ducks are in a row and my 💎 #gems are polished. Let's build something great together. #RubyOnRails #RubyLang #DevHire #OpenToWork #DevJobs #TechJobs #JobSearch


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It’s official: we’re now on Bluesky! Come hang out with us 🔥 bsky.app/profile/firefo…


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A couple of months ago I wrote that we are migrating a relatively big #React + #Rails API application to the Rails monolith with Hotwire and Stimulus. We already made good progress, and these are PRs I, personally, love the most of all.

igor_alexandrov's tweet image. A couple of months ago I wrote that we are migrating a relatively big #React + #Rails API application to the Rails monolith with Hotwire and Stimulus.

We already made good progress, and these are PRs I, personally, love the most of all.

Hallo @Ticketcorner/@fansale, fanSALE-Zwang ist schon echt mist aber ihr habt da auch noch ein non-breaking Space übersehen. 😉 Wenn Ihr an Tickettransaktionen schon mehrfach mitverdient könnt Ihr zumindest Eure Texte lesen bevor die live gehen.

alexanderadam__'s tweet image. Hallo @Ticketcorner/@fansale,  fanSALE-Zwang ist schon echt mist aber ihr habt da auch noch ein non-breaking Space übersehen. 😉

Wenn Ihr an Tickettransaktionen schon mehrfach mitverdient könnt Ihr zumindest Eure Texte lesen bevor die live gehen.

Heute 🥇 nominiere ich @SaltMobile_DE * in der Kategorie 💬 Sehr schlechte Übersetzungen Die Router-Startseite ist scheinbar ziemlich politisch und möchte eine Übersicht über den Staat geben. 😂 *eigentlich Salt Home aber dafür scheint es keinen Account auf Xitter zu geben

alexanderadam__'s tweet image. Heute 🥇 nominiere ich @SaltMobile_DE * in der Kategorie

 💬 Sehr schlechte Übersetzungen

Die Router-Startseite ist scheinbar ziemlich politisch und möchte eine Übersicht über den Staat geben. 😂

*eigentlich Salt Home aber dafür scheint es keinen Account auf Xitter zu geben


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I almost got scammed and lost my X account to this person claiming to work at TechCrunch. Clicking on that link asks me to authorise "Calendly" supposedly, which would have full access to my account. The unfurled URL is "oauthv1[.]com/crunch". Be careful out there.

catalinmpit's tweet image. I almost got scammed and lost my X account to this person claiming to work at TechCrunch.

Clicking on that link asks me to authorise "Calendly" supposedly, which would have full access to my account.

The unfurled URL is "oauthv1[.]com/crunch". Be careful out there.
catalinmpit's tweet image. I almost got scammed and lost my X account to this person claiming to work at TechCrunch.

Clicking on that link asks me to authorise "Calendly" supposedly, which would have full access to my account.

The unfurled URL is "oauthv1[.]com/crunch". Be careful out there.

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User-defined functions are one of the infrequently used features of SQLite, but they can be quite neat. And they can be written in the language of the host application. blog.julik.nl/2025/01/superc…


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Last week, we asked Devin to make a change. It added an event on the banner component mount, which caused 6.6M @posthog events in one week, which will cost us $733 Devin cost $500 + $733 = $1273 😢👍 Lesson - Review AI-generated code multiple times

abhagsain's tweet image. Last week, we asked Devin to make a change. It added an event on the banner component mount, which caused 6.6M @posthog events in one week, which will cost us $733 
Devin cost $500 + $733 = $1273 😢👍

Lesson - Review AI-generated code multiple times

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👉 If you want to see what Dimiter Petrov meant by "Tell us what you are doing!", check out his talk from Balkan Ruby 2024 "20 years and going: making it as a consultancy" on our YouTube channel: youtube.com/watch?v=2XsrA-…. #Ruby #RubyCommunity #TechConference #CFP


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#BalkanRuby 2025 Call for Papers! 🎙 "Tell us what you are doing" and submit your application to be a speaker at: balkanruby.com 🕥 You only have 18 days left! 🕓


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We’re gathering for a Crystal #Meetup in #Stockholm! Beta Ziliani from the Core Team and Carl Hörberg from LavinMQ will share insights and experiences of using #crystallang. Food, drinks, and tech talks - Feb 18th at Guldbaren. crystal-lang.org/events/2025-st…

CrystalLanguage's tweet image. We’re gathering for a Crystal #Meetup in #Stockholm! Beta Ziliani from the Core Team and Carl Hörberg from LavinMQ will share insights and experiences of using #crystallang. Food, drinks, and tech talks - Feb 18th at Guldbaren. 

crystal-lang.org/events/2025-st…

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Ruby 3.3.7 Released ruby-lang.org/en/news/2025/0… This is a routine update that includes minor bug fixes. We recommend upgrading your Ruby version at your earliest convenience.


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oh god

bschne's tweet image. oh god

I'm curious how the folks are doing that invested in stuff on the #Metaverse. 🍿 Or the folks who bought some #NFT PNG images. 🍿 Or the folks who claimed that #Clubhouse is the next big thing so they gave the app their whole roster and private data. 🍿


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Crystal @CrystalLanguage is just blazing fast ⚡️ It takes less than 100 ms to statically analyze Kemal @crystalkemal codebase 🚀


It's not like people are usually reading the legal terms of services they're using but @Apple can't do consistent spelling of the word email either on their @iCloud terms. 😉 apple.com/legal/internet…

alexanderadam__'s tweet image. It's not like people are usually reading the legal terms of services they're using but @Apple can't do consistent spelling of the word email either on their @iCloud terms. 😉

apple.com/legal/internet…

Okay @github / @GitHubEng, you finally made it to my bug thread. I just want to access my account settings. I'm getting the sign in view and after submitting it just says that I'm already signed in and I'm back on the dashboard again.

alexanderadam__'s tweet image. Okay @github / @GitHubEng, you finally made it to my bug thread.
I just want to access my account settings.
I'm getting the sign in view and after submitting it just says that I'm already signed in and I'm back on the dashboard again.


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Great news everyone 📢 I've updated the Kemal @crystalkemal Cookbook with more recipes (Cookies, Databases, Redis e.g) 📚 What else would you like to see in Kemal Cookbook? kemalcr.com/cookbook/postg… @CrystalLanguage #crystallang

sdogruyol's tweet image. Great news everyone 📢

I've updated the Kemal @crystalkemal Cookbook with more recipes (Cookies, Databases, Redis e.g) 📚

What else would you like to see in Kemal Cookbook?

kemalcr.com/cookbook/postg…

@CrystalLanguage  #crystallang

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🔥 @tenderlove just dropped an incredible optimization: - ✨ 22% reduction in allocations for every ActiveRecord#new - 🚀Complete elimination of allocations in ActiveRecord#respond_to? That's a big performance win for the community! github.com/rails/rails/pu… 🤯 #rubyonrails

github.com

Eliminate allocations on Model.respond_to? calls by tenderlove · Pull Request #54186 · rails/rails

We're trying to make instantiating models cheaper (for example doing Post.new), and discovered in the course of profiling that respond_to? is responsible for some amount of initialization a...


So apparently there's a FOSS Proof-of-Concept Fightstick for the #Nintendo #Switch: github.com/progmem/Switch… Also I was a little surprised to see @CrystalLanguage repositories at this authors page (@progmem): github.com/progmem?tab=re… #NSW #CrystalLang


I think that I might have a neat idea for something at a #Ruby / #Rails #conference that people might talk about. To do that I'd need someone to #sponsor this. So please share this so that folks who might want have visibility at a Ruby/Rails #conf see this. #followerpower


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