Ruby On Rails

Blogs

How to learn Ruby: recommended resources for beginners

How to learn Ruby: recommended resources for beginners There are many great tutorials and books out there if you are just getting started with Ruby. The skills you learn around Ruby syntax and object-oriented design will help you write better applications, for example a Ruby on Rails web application o...

What Exactly Makes "Bad" Code Bad?

What Exactly Makes "Bad" Code Bad? I find this unfortunate because saying code is “bad” is actually meaningless, especially to a non-technical manager. If a non-technical person hears me say that our code is “bad”, they might believe me, but they won’t understand what it means for ...

Ruby gotchas for the JavaScript developer

Ruby gotchas for the JavaScript developer No matter how many years of experience you have in software development, you can always benefit from learning a new technology as it broadens your horizons and teaches you new approaches to solving problems. Recently, I joined the team behind Cale...

How we halved our memory consumption in Rails with jemalloc

How we halved our memory consumption in Rails with jemalloc One of the earliest projects I was involved in at Valiant was investigating ways to optimise performance and memory consumption in our Rails web application. Although I had heard the age-old complaints about Rails applications being slow, bulky an...

Redis 5.0 hosting by RedisGreen

Redis 5.0 hosting by RedisGreen Congratulations to @antirez, Redis Labs, and all of the contributors who made the open source release of Redis 5.0 possible. See the official release notes for a detailed summary of the changes – these are just a few of our favorite highlights:.

How to black box test a Go app with RSpec

How to black box test a Go app with RSpec Automated testing is all the rage in web development these days and goes on across the whole industry. A well-written test dramatically reduces the risk of accidentally breaking an application when you add new features or fix bugs. When you have a...

Should companies pay for a time spent on job interview?

Should companies pay for a time spent on job interview? By my humble opinion and experience I think it's okay to go to 1–2 meetings/interviews for a job role without counting on any kind of compensation. But if the company having this sort of recruiting process with more steps and meetings/interviews w...

8 spectacular Advantages of Ruby on Rails Development

8 spectacular Advantages of Ruby on Rails Development Want to get in depth Know how on why choose ruby on rails development? Here is real advantages of Ruby on Rails which can help you to decide why you should use Ruby on Rails for your next project over other.

How to build a blockchain in Ruby!

How to build a blockchain in Ruby! How to build a blockchain in Ruby! - ForkedBlock Livestream .

Concurrency and Database Connections in Ruby with ActiveRecord

Concurrency and Database Connections in Ruby with ActiveRecord When increasing concurrency by using a multi-threaded web server like Puma, or multi-process web server like Unicorn, you must be aware of the number of connections your app holds to the database and how many connections the database can accept. E...

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