Why to Launch Your Ecommerce Store with Ruby on Rails
In this article, we feature the best Ruby on Rails solutions to maximize the efficiency of your ecommerce store, introduce the main blocks of an online.
This is a translation of Eric Pement’s collection of Awk one-liners as Ruby one-liners. These so-called one-liners are small programs that hold on a si.
Indexes on Rails: How to make the most of your Postgres database
Karol Galanciak - Ruby on Rails and Ember.js consultant, building ambitious and high performant web applications....
Using Lambdas to Simplify Varying Behaviors in Your Code
Lambdas are anonymous (unnamed) functions. Unlike methods in object oriented programming languages, lambdas are not bound to any object....
The Curious Incident of the Shadow in the Run-Time
Coding in Ruby is full of sweetness and light, but where there is light, shadows are cast....
Scaling at Instacart: Distributing Data Across Multiple Postgres Databases with Rails
I love a good challenge and at Instacart we have lots of exciting challenges. I work on the Shopper Success team, tasked with making shopping and deliv.
RR 376: "Ruby Performance" with Nate Berkopec
In this episode of Ruby Rogues, the panel talks to Nate Berkopec about Ruby Performance. Nate is a freelance Ruby performance consultant and he writes .
Learning How To Deploy Rails
If you are studying in Rails deployment, you must heard about the tool like Nginx, Passenger, Capistrano! In this article, I will give you a brief intr.
Ruby Memory Profiling in Practice
When I only started programming, I loved tasks related to profiling and optimization. However, my knowledge on this subject was very limited and I desp.
Spreadsheet Architect is a library that allows you to create XLSX, ODS, or CSV spreadsheets
Spreadsheet Architect is a library that allows you to create XLSX, ODS, or CSV spreadsheets super easily from ActiveRecord relations, plain Ruby object.