Double Shot #2258
- Why the Best Leaders Don’t Always Have a Plan - A conversation with Stanley McChrystal.
- TensorStream: Bringing Machine Learning to Ruby - A pure Ruby machine learning framework.
- Ruby 2.7 new feature: Method reference operator - Now that 2.6 is out it's time to look a bit further down the line.
- 3 ActiveRecord Mistakes That Slow Down Rails Apps: Count, Where and Present - Yes, you need to look past the abstractions and syntactic sugar.
- What is an Engineering Manager? - From the AWS Startups Blog, a concept that continues to baffle me.
- AWS DocumentDB – A NoSQL Equivalent For Aurora - DocumentDB is not in fact exactly like MongoDB.