#node Development Tutorials & Tips | Roast Dev

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Step-by-Step Guide to Fixing Node.js SSL Certificate Errors

When working with Node.js applications, SSL/TLS certificates are essential for secure communication over the internet. However, developers often encounter SSL certificate errors, which can disrupt the...

20.03.2025 0 Read More

warnOnce package in Refine source code.

In this article, we will review a package named warn-once. You will learn What is warn-once? Warn once usage in Refine source code warn-once code review What is warn-once? Print a warning exa...

21.03.2025 0 Read More

It's totally clear to me: not using TS instead of vanilla JS in '25 is a failure.

Signup here for the newsletter to get the weekly digest right into your inbox.Find the 10 highlighted links of weeklyfoo #76:My sales pitch for TypeScriptby Axel RauschmayerIf you're still not convinc...

21.03.2025 0 Read More

Simple Encryption Solutions with Zexson Toolkit

zexson_toolkit is an npm package you can use for data encryption, token generation, and string manipulation. Below is a quick look at the package's main features and usage examples. Key Featur...

21.03.2025 0 Read More

Thumbnail Generation for Images and Videos using AWS Lambda

In this post we will implement a lambda function to generate thumbnail for images and videos whenever a file is uploaded in a bucket. Requirements Sharp: We will be using sharp plugin for re...

22.03.2025 0 Read More

How to containerize a Node.js application

Get the sample application To get started, clone the sample application provided for this guide. Open a terminal, navigate to your preferred working directory, and run the following command t...

22.03.2025 0 Read More

How to use containers for Node.js development

Requirements How to containerize a Node.js application Overview In this section, you’ll learn how to configure a development environment for your containerized application. This i...

22.03.2025 0 Read More

GraphQL + NestJS + Interfaces + Unions

So guys I was really confused by the NestJS's doc as to ho you can have an API which can be invoked like this: ⛶query { robots { name ... on HumanoidRobot { height } ... on S...

22.03.2025 0 Read More

From Spring Boot to NestJS: The Chameleon Phase of My Backend Life

Let’s be real — running a Spring Boot backend at scale isn’t cheap. And I wasn’t ready to keep burning resources just for the sake of familiarity. I needed efficiency without the cost, perform...

22.03.2025 0 Read More

Hono Tutorial Pt. 1

This is the first article in the series where we are going to build a simple back-end application in Hono in Node.js environment. ⛶mkdir hono-appGo inside the created hone-app folder. ⛶cd hono-app...

23.03.2025 0 Read More

Step-by-Step Guide to Fixing Node.js SSL Certificate Errors

warnOnce package in Refine source code.

It's totally clear to me: not using TS instead of vanilla JS in '25 is a failure.

Simple Encryption Solutions with Zexson Toolkit

Thumbnail Generation for Images and Videos using AWS Lambda

How to containerize a Node.js application

How to use containers for Node.js development

GraphQL + NestJS + Interfaces + Unions

From Spring Boot to NestJS: The Chameleon Phase of My Backend Life

Hono Tutorial Pt. 1

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