Lmst

Читаю книгу по Ruby и она вся пропитана тем, что так пишут нубасы:

if operator.start_with?("t")
puts((1..10).collect { |n| n*number }.join(", "))
else
puts((1..10).collect { |n| n+number }.join(", "))
end

а вот так Ruby проффесионалы:

method = number.method(operator.start_with?("t") ? :* : :+)
puts((1..10).map(&method).join(", "))

Но ведь во втором случае вообще ничего не понятно. Брейнфак какой-то... :blobcatnotlike:

#Ruby

Does anybody need going to #fosdem2026 #fosdem an #elixir or #ruby coder? I can also do #python #java and #clang

I recently discovered not one, but TWO text editors written in Ruby:

- Emacs-like: https://github.com/shugo/textbringer
- Vim-like: https://github.com/S-H-GAMELINKS/mui

It would be neat to be able to use Ruby to customize and extend my editor.

#ruby

RE: https://ruby.social/@onghu/115902901296938509

For future reference: https://notepad.onghu.com/2026/ruby-tips-015-dont-let-utc-trip-you/

Don't let utc trip you up!

#Programming #Ruby

【勉強会参加】Ruby4.0.0で追加されたRuby::Boxの機能を知る #Ruby - Qiita https://qiita.com/Chiba_67/items/9e9246d92942b581e47a

Aprende Ruby: 1 - Introducción

Este es el primer post en una serie que estoy escribiendo denominada "Aprende Ruby". Por este medio quiero difundir el lenguaje de programación Ruby con contenido en español.

https://picandocodigo.net/2026/aprende-ruby-introduccion/

#Ruby #RubyEnEspañol #AprendeRuby

#TaylorEngine v0.4.1 has released!

- New collision methods
- New colour tweaking methods

Trying to do minor releases with some frequency now that the biiiig redesign is all done.

https://taylormadetech.dev/2026/01/26/taylor-v0.4.1-released.html

#ruby #GameDev #OpenSource #FOSS #MIT

I'm looking for #Ruby or #Elixir work, can start immediately. Freelancer, getter-of-things-done, many years of experience, feel free to DM for more info. Can work worldwide. Happy to work with other languages/frameworks and devops as needed.

@joerg_spengler yes but #problem example #mastodon https://mas.to is running on #donations (?) the massive #RAM hungry #ruby is a expensive 500 bucks a month expensive problem https://www.hetzner.com/dedicated-rootserver/#ram_from=512&ram_to=1024 #eu #gov needs to help

Accept_language 2.2 – RFC 7231/4647 compliant Accept-Language parsing for Ruby

https://github.com/cyril/accept_language.rb

#github #ruby

Almost 15k lines of #Ruby, bodily dragged into the present, catching up on ~6 years of updates.

Test coverage increased from "uhh basically nothing" to 65%.

And, thanks mostly to #Rubocop, the code is way neater and more maintainable now.

We even accidentally fixed some longstanding bugs!

Hugely excited for the next major dev task: moving away from "Amazon" "Web" "Services" for file hosting.

WOW IT IS DONE!!!111

https://github.com/neuronic-games/levelfly/commit/677e6d3959d9563a63942c7c3b16b1b8524726ef

497 files changed, +12137, -8793

Now there are ~5 days to test before the next cohort of students is let loose on the platform 😌

#Ruby #Rails

I updated my "is #guile fast?" page with the new r7rs #benchmarks data and anchored Guile and #Chez in the benchmarksgame:

#Scheme benchmarks: https://www.draketo.de/software/guile-fast#other-schemes
Compared to other languages: https://www.draketo.de/software/guile-fast#other-languages

Chez is roughly factor 7 slower than C,
Guile roughly factor 18
(#Java 3.5, #SBCL 5, #Racket 12, #Ruby 60 and #Python 70)

Diagram of the slowdown of different programming languages, with Guile and Chez anchored it:

#+caption: Approximate geometric mean slowdown¹ as of 2026-01, /Guile* and Chez* only via their relative speed to Racket. ¹ taken by eye from the benchmarksgame graph./
| | C | Java | SBCL | Chez* | Racket | Guile* | Ruby | Python |
|----------+-----+------+------+-------+--------+--------+------+--------|
| Slowdown | 1.1 | 3.5 | 5 | 7 | 12 | 18 | 60 | 70 |

The TIOBE index is often cited when people discuss programming language popularity, but it's ridiculously flawed. I mean, just take a look at the current data - according to it #Ruby and #TypeScript are less popular than #Cobol, #Prolog and Visual Basic…

GitLab is hiring Senior Backend Engineer (Ruby), Tenant Scale, Geo

🔧 #ruby #rubyonrails #postgresql #seniorengineer
🌎 Remote; Europe; North America
⏰ Full-time
🏢 GitLab

Job details https://jobsfordevelopers.com/jobs/senior-backend-engineer-ruby-tenant-scale-geo-at-gitlab-com-dec-18-2025-e5e70d?utm_source=mastodon.world&utm_medium=social&utm_campaign=posting
#jobalert #jobsearch #hiring

【Ruby on Rails】 devise（認証機能）の導入方法
https://qiita.com/1kazuki0/items/1777acc8653b522fb871?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items

#qiita #Ruby #Rails #devise #Gem #初心者

```
def foo = raise "useless foo"
val = true

val ||= false if foo # will raise
val ||= (false if foo) # no raise
```

#snippet #ruby

my PoW is looking to hire Ruby/Rails developers at multiple levels over the next few months.

we're an established/profitable and rapidly growing startup in the health/research services space. the team is experienced and energized. compensation is competitive.

if you're a real one, be in my DMs.

#ruby #rails #hiring #jobs