Flow daily routines — create habits that boost your productivity

Are service objects enough?

There have been a lot of buzz around service objects in Ruby community. It started some time ago and new…

Validation outside ActiveModel

On the latest Euruko Ruby Conference (Bulgaria, Sofia, 2016) I had a lightning talk about a different…

When involvement rhymes with enjoyment

“If you do what you love, you’ll never work a day in your life.”

I’m sure you’ve heard this quote more than once. This popular saying, from Steve Jobs (or Albert Einstein or Marc Anthony depending on which ‘reliable’ internet source you…

Database Views in rails with Scenic

This article describes how database views can be a solution for an application with complex…

Code your own bitcoin transaction

Today we will code our first bitcoin transaction. To achieve this goal we will use JavaScript…

Developing as a developer — a journey through learning

Introduction to fragment caching in Rails

You’ve probably read or heard a lot that the two most difficult concepts in computer…

My first experience with Ragnarson — a logo design