Backend

Before entering technical interviews for the Mid/Senior Backend Node.js Developer or similar Backend positions, there are several things to consider. In the following, I will provide a detailed explanation of key aspects and pay to attention points. Here, instead of interviews for online coding assestments or algorithms, which are the…

Prerequisites: Rails 7.0.4.3, Ruby 3.2.1 (author: Yilun C. & Tiger Hill development team) This is a pretty (borderline excessively) detailed guide to help you set up a fully-rounded development environment for a Rails 7 app in API mode. This can be puzzled within days, but I want to save you…

Applying for a mid/senior backend position is an exciting milestone in your career as a software developer. It signifies a step towards greater responsibility, challenging projects, and opportunities for professional growth. However, before embarking on this journey, it is crucial to thoroughly understand the issues that need to be studied…

Hi, My name is Sebastian. I’m a TypeScript & JavaScript developer for many years, who is working as a freelancer. I was working on quite a lot of interesting projects, ranging from monolithic architectures, and cloud microservice architecture up to Lambda/FaaS architectures. …

How ruby handles compact or nested classes and modules definitions differently

I was asked to add couple of fields and change some existing fields in the invoice that will be generated after payment and also make a template generator for handling various emails that has be send to client based on some logic. While going through the codebase, I case across…

An In-Depth Comparison of Two Leading Backend Frameworks — Introduction: In the world of web development, Django and Ruby on Rails (RoR) have emerged as two of the most in-demand and popular backend frameworks. These robust tools simplify and accelerate the development process, allowing developers to build powerful web applications efficiently. Understanding the main differences between Django and Ruby on…

Recommended npm plug-ins to get twice the result out of your development with half the effort! — Recommend a few npmplug-ins, let's see what they have together! ! rimraf The UNIX command rm -rf for node. It is necessary to delete file folders, and the commonly used package.jsonscript commands are as follows: { "scripts": { "clean": "rimraf lib && rimraf packages/*/lib && rimraf test/**/coverage"…

Let’s take a trip through time and space and start from the beginning. Two years ago, we faced a big decision: to start building our platform, putting users and their experience first. Depending on your business needs and goals, you can build an online platform in many ways. While some…