Juan Wajnerman

@mgarciaisaia No que garrón, perdiste el mate!

How it's started / How it's going

Run to the #CrystalConf’s Main Room for the first talk of the day: @yukihiro_matz shares his thoughts on pushing the boundaries of language design. Last minute tickets at bit.ly/3i6NCxK!

The day is finally here! Join us at the #CrystalConf’s Main Room at 12.30pm UTC for a tour of the Agenda, with your host for the day, @wontruefree. man.as/mf3ZS Last minute tickets at bit.ly/3i6NCxK!

We are proud and honored to share that @yukihiro_matz is going to be speaking at the #crystalconf. Crystal stands on the shoulders of many giants, and @rubylangorg is one of the tallest. Join Matz and us: bit.ly/3yvpb32

@bararchy @mverzilli The idea is to preserve validation information using the type system. Malicious actions could happen in badly crafted validation as well.

@waj @mverzilli Not sure if security wise, this is a better solution, as once you start parsing, allocation, casting, it means malicious actions can happen. WDYT?

Dear fellow programmer, Fiercely validate input and 95% of your day to day troubles will magically go away. With love, Someone who took too long to understand this

🎉 We can finally announce that Crystal 1.0 is out! 🎉 We are deeply thankful for the more than 450 people that made this possible and to all of our donors and sponsors that support the hard work that went into it! crystal-lang.org/2021/03/22/cry…

@iambudi4 @CrystalLanguage There was no new release. That's just a new package for the same version. Apparently @MacHomebrew removed High Sierra and added Big Sur bottles (github.com/Homebrew/homeb…)

@CrystalLanguage I see 0.35.1_2 listed on Homebrew update this morning but can’t find any release info. Can you confirm this?

@esacrosa @passbolt. Permite manejar permisos por cada credendial y encripta con public key de cada usuario.

Como comparten secrets o keys entre gente del equipo? vi y use demasiadas opciones custom donde trabajé. Ej: keys de production, passwords, etc.

@rusosnith Canon 6D + 70-300. Tengo dudas de si lo que se ve ahí son realmente paneles o un efecto de refracción en la lente. Pero me quedo con la ilusión de que si son.

@waj epa, con que le sacaste?

Hoy 20:42 salgan y miren para arriba

I've just came across with "Fuzzing Channel-Based Concurrency Runtimes using Types and Effects" by Quentin Stiévenart and Magnus Madsen, OOPSLA20. And you know what? @CrystalLanguage is used as a case study. 😍

@kzu @woloski @mgarciaisaia @manastech @CrystalLanguage @bcardiff @nditada Grande @kzu!! Se extraña trabajar juntos.

@woloski @mgarciaisaia @manastech @CrystalLanguage Conozco varios individuos fuera de serie ahí. @waj, @bcardiff, @nditada y seguro muchos más. Factor humano + excelencia. 🤟💪

Mejores compañías de desarrollo en LATAM en la categoría boutique (entre 5 y 50 personas)? Responde con: - nombre/url - especialidad - diferenciador

0.35 is huuuuge! But what’s coming next is even bigger. I can’t believe I can see 1.0 approaching in the horizon. Actually I can, because we have an awesome community to make it happen.

📢 Crystal 0.35.0 released! 📢 crystal-lang.org/2020/06/09/cry… The last of 0.x 🤩. Cleanups, fixes, platform stabilization, debugging and more Windows support. Thanks to the support of 84codes.com, @nikolamotor and all our amazing sponsors.

Leading bioinformatician picks Crystal as the most promising new language in bioinformatics: lh3.github.io/2020/05/17/fas… @CrystalLanguage

Seems like I need to upgrade to macOS 10.15.2, so I can install Xcode 11.4.1, so I can upgrade to iOS 13.4.1, so I can test a Flutter app on my iPhone

@emmaiarussi Quiero una calcamonía con esa frase

Porfa no digan logaritmos cuando quieren decir algoritmos.

If you want to sneak peek some recent debugging improvements in @CrystalLanguage dev.to/bcardiff/debug… . Kudos to github.com/skuznetsov

I find the usage of 👎 in GitHub very impolite. Anyone can have different opinions, but please give a reasonable and constructive explanation on why you dislike an idea.