Accessing request headers in a Rack middleware is primarily done through the env hash, either directly or by wrapping it in a Rack::Request object for convenience and more Ruby-like access patterns....
Recently I decided to begin learning GraphQL because in the past I have worked a lot with REST APIs, and initially based on a lot of info, it seemed like GraphQL was perfect and could be the ultimate successor to REST APIs. However, hands-on experimentation...
Have you ever had the need to work on Integration or End-to-end (E2E) tests for a Single Page Application made in Javascript that uses a remote backend API? In this blog post, we are going to set up from scratch our Cypress 11 test suite...
Welcome back to the part two of this blog post series, this is a quick preview of the content: 4. Small and slim components and the Single Responsibility Principle, 5. State management, 5.1 What is state management?, 5.2 Why are we considering Recoil.js for global...
Let's say you are running along the road and it happens that you find a big blocker(a boulder) so you can not move forward unless you move that big rock, and your first reaction is to just push it really hard, but it does not...
In this video, I talk about Maslow's hierarchy and I spent most of the presentation talking about the top level of this triangle, which is about Self-Actualization, this is for me a very inspiring and exciting topic and I personally try to challenge myself in...
Oftentimes, when you want to run a script in a remote server, you work on that script and then you are having troubles to copy-paste that class, service or method, so in order to not have copy-paste troubles you can do something as follow You can...
Sometimes, you need to debug an error with assets generation y/o in the context of production environment, for such cases, here, I'm sharing a few steps you can follow in order to run your Rails application in production mode. Prepare your https/ssl certificates: [shell] openssl req -x509 -sha256...
In case you are having troubles to use the [ruby] expect_any_instance_of [/ruby] From Rspec, guess what, it is not only you, many of us have faced the same troubles before, you can see it here in the thread discussion https://github.com/rspec/rspec-mocks/issues/910 I really agree with this argument: The name of the method is...
First of all, in some cases, the time spent in that query is really low so maybe, a good way to see if you can improve it is to compare that functionality with the same query after making some tweaks, such as lazy loading, using...