Ruby

531 readers

1 users here now

A community for discussion and news about Ruby programming.

Learning Ruby?

Try Ruby in your browser

Tools

Ruby Version Manager (RVM) Install, manage and work with multiple Ruby environments. adsf is an increasingly popular option too.
rbenv Groom your app’s Ruby environment with rbenv.
Looking for new gems? ruby-toolbox
Install Ruby on macOS

Documentation

Ruby API or Ruby Doc
YARD docs via rubydoc.info YARD Documentation Server

Books

Screencasts

News and updates

Ruby news in a weekly email from Ruby Weekly
'Planet' of Ruby blogs at rubyland.news
Ruby tweets at @RubyInside

founded 1 year ago

MODERATORS

[email protected]

The dangers of single line regular expressions (greg.molnar.io)

submitted 6 months ago by [email protected] to c/[email protected]

5 comments fedilink hide all child comments

The Neonify challenge on Hack The Box is a small Sinatra(a Ruby web framework) app, that generates a glowing text of the submitted value:

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 3 points 6 months ago (1 children)

Teaching also involves stating an idea - which the author forgot to actually do. If it is your article that I am criticizing, I'm sorry for being crass, but make no mistake, the writing is half-assed. An article whose primary piece of advice is to "focus on the datatypes", shouldn't avoid the word "datatype" until the 2nd to last header.

Truthfully, the article would be better served by removing the first and 2nd to last section and instead be titled "Why I dislike working with monads in languages that support monads."

[–] [email protected] -1 points 6 months ago

Okay. I don't really want to keep arguing about this. Your negativity seems entirely unwarranted, so I'm not really sure what you're trying to achieve. Given the only thing I wanted to say is "this article is worth reading", I don't think there's a productive line for this conversation to go down.