Latest Shorts


Ruby ML for Python Coders

Curious to try machine learning in Ruby? Here’s a short cheatsheet for Python coders. Data structure basics Numo: NumPy for Ruby Daru: Pandas for...

January 23, 2020


16 New ML Gems for Ruby

In August, I set out to improve the machine learning ecosystem for Ruby. I wasn’t sure where it would go. Over the next 5 months, I ended up...

January 22, 2020


Daru: Pandas for Ruby

NumPy and Pandas are two extremely popular libraries for machine learning in Python. Last post, we looked at Numo, a Ruby library similar to NumPy....

September 18, 2019

Featured Shorts


Securing Sensitive Data in Rails

It feels like data breaches are showing up every week in the news. If you haven’t taken a second look at how you’re storing sensitive data, now is...


Introducing Dexter, the Automatic Indexer for Postgres

Your database knows which queries are running. It also has a pretty good idea of which indexes are best for a given query. And since indexes don’t...


Rails, Meet Data Science

Organizations today have more data than ever. Predictive modeling is a powerful way to use this data to solve problems and create better...


Guides


Awesome Legal

Awesome free legal documents for companies


Production Rails

Best practices for running Rails in production


Secure Rails

Rails security best practices


The Ultimate Guide To Ruby Timeouts

Timeouts for popular Ruby gems


Latest Releases


Lockbox 0.3.3

22 hours ago · Feb 16, 2020


OR-Tools 0.1.1

22 hours ago · Feb 16, 2020


ThunderSVM 0.1.3

6 days ago · Feb 11, 2020


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Featured Repos


OR-Tools

Operations research tools for Ruby


t-SNE

High performance t-SNE for Ruby


Argon2 KDF

Argon2 key derivation for Ruby