-
Solve race condition using database trigger function
As example, we have a Budget model, which have allocation_cents as the amount allocated for the budget, which can be used to buy the items proposed in .
-
The Complexity of Active Record Transactions
I’ve recently picked up the sequel-activerecord_connection gem again to make some reliability improvements around database transactions. For context, t.
-
Currency Calculations in Ruby
You're doing some currency calculations in your app. It seems to be working well. But after a while, strange discrepancies emerge. The books stop balan.
-
One-liner introduction - Ruby one-liners cookbook
I assume you are already familiar with use cases where command line is more productive compared to GUI. See also this series of articles titled Unix as.
-
Ruby 3.0.0 Preview 1 Released
RBS is a language to describe the types of Ruby programs. Type checkers including type-profiler and other tools supporting RBS will understand Ruby pro.
-
Rails procedure design pattern
The class, defined above, itself is quite readable and the usage is pretty simple. It's a typical representation of the policy object pattern where the.
-
A New Era in Rails Development
Think Rails is old, slow and past its prime? Think SPAs are the only way forward? Think again. StimulusReflex introduces a simple, blazingly fast new w.
-
Good things come in small packages.
Good things come in small packages. Contribute to Shopify/packwerk development by creating an account on GitHub.Packwerk is a Ruby gem used to enforce .
-
Datadog Ruby Troubleshooting
Troubleshoot Ruby App Performance Issues FasterIdentify critical issues quickly with real-time service maps, AI-powered synthetic monitors, and alerts .
-
Compile ruby functions to C
Compile ruby functions to C. Contribute to agrafix/rubyspeed development by creating an account on GitHub.Welcome to Rubyspeed. Right now, Rubyspeed is.
