Before we move our business logic to Operation class we still need to handle: - Setting the speaker data, - Updating the bio of current user based on the speaker from proposal bio. **_(Iteration...

Since we have basic cases and success flow tested and implemented, it is time to focus on our business logic which we want to move from controller to Operation. Our first identified logic is to...

Introduction We write web development software for ~20 years, we used Perl, PHP, Python, C#, and Java during the first 13 years of our existence. Now for the last 7 years, we decided to focus on...

Context Before I start this little controversial blog post, I would like to give a little context of the situation, which made me come with conclusions below. About 7 years ago I started to a...

INTRODUCTION “The Art of War” by Sun Tzu is already well-known East Asian ancient warfare guide. It contains complex advice on how to approach an upcoming war, how to conduct the reconnaissance...

GraphQL cursor pagination in Rails. So you implemented some graphQL types but it just turns out that returning bazillions of records with each query introduces some performance issues. "It would...