When embarking on a new backend project, our first move as developers is often to use some well-established relational database like PostgreSQL or MySQL. However, for some time there have been different database types available on the market. One of them is MongoDB.
Agile methodologies require time-and-materials pricing model. The client’s ability to be involved in the development process, prioritize backlog and adjust to the end-users’ needs with evolving requirements are, in most cases, the key to the market success of a service or a product.
well-described task is at least half of the story behind its successful implementation. Some other success factors are hidden in what happens to the task further down the road and especially in how the necessary feedback is provided and processed in the task implementation.
CoderDojo Poland is a volunteer initiative dedicated to teaching young people about programming. It was first started in 2013 and is present in many cities across the country. CoderDojo Poland is an autonomic part of the global organization CoderDojo Global.
Once a month, the Selleo community gathers together to take part in an internal day, which we call Haxorz. Haxorz main purpose is to spread knowledge through workshops and presentations delivered straight from our developers, practising presentation skills while having a bit of a break from coding and spending time with colleagues.
PayPal is known for being the most popular payment service available out there. In 2010 with the launch of Stripe the choice stopped being so obvious. Although solutions like Amazon Pay, Apple Pay or Google Pay are emerging day by day, for many companies the choice is still between PayPal and Stripe.
A 360-degree feedback is a process through which feedback from an employee’s subordinates, colleagues, and supervisor(s), as well as a self-evaluation by the employee themselves, is gathered. This is what the Wikipedia can tell you…
In this article, I would like to share my tips on how to improve your Github repository so basically, how to give it some ‘steroids’. I will cover aspects like using templates, coverage report in Github projects and packages, how to improve the CI build speed and finally, how to better document your code.
A curated list of git commands enough to keep your git history flat I’ve been working on projects where we keep the git history flat (no merge-commits) for quite a bit of time now, and I’ve decided to make a list of git commands I often use during every-day development.
As a part-time Rubyist, I couldn’t ignore Crystal any longer (+ I enjoy learning new programming languages) so I decided to give it a try. Because I wanted to write something useful and contribute to the community, I was looking for a small idea in the Ruby world and spoiler alert… I found it.
