Companies developing SaaS can grow overnight. In this kind of software, creation success can happen at lightning speed. A good Software as a Service product can transform a startup into a highly recognizable enterprise. With the popularity growing, scaling will eventually become a priority.
The Ruby on Rails framework is powerful in many ways. One of its strong points is that Ruby on Rails is being shipped with ActiveRecord - an Object Relational Mapping system. ActiveRecord comes up with its own DSL, which lets you write Ruby code, which in turn is translated to SQL, allowing you to use database native features, including “locking”.
In the last article we added a few GraphQL mutations to our test application. It is time to create automated tests for each of them. But first things first, we need to set up `RSpec` in order to write better specs.
In this article, I would like to focus on adding GraphQL mutations. We will be working on the test application we created previously in this article. It might be helpful for you to know the structure, models, and types we are using so I encourage you to take a look.
The inlined SVG icons are currently the best way to use icons on the web. If you’re not familiar with that approach or still need convincing, check out this great article on CSS Tricks. But how should we prepare and use the inline SVG icons?
For most developers, the biggest goal in their careers is to be a multi-lingual specialist and to be up to date with every possible tool or framework. After spending months of making their goal, they finally lose their battle due to burnout, because they cannot maintain the work-life balance properly.
File preview seems to be a common thing, so many developers might think that asking Google would be enough to find a perfect solution for their project, because how such a popular thing like file preview can be so hard to achieve?
Managing servers and infrastructures manually is not a very complicated task, but when you start working with multiple servers, manual configuration is getting more complex and almost unachievable. This is where the notion of Infrastructure as a Code comes in.
