menu

Recent posts tagged express

Level UI • 20 hours • in Articles • 9 min read
An MCP server is not a new API. It is a thin layer over the one you already have
Somewhere in the last year, "do we need an MCP server?" joined the list of questions that arrive in a brief before anyone has said what the thing is for. It is usually framed as MCP vs API, as though the Model Context Protocol were a newer kind of AP...
post-cover-33074
  • ai
  • api
  • webdev
  • security
7 Reactions 7 Comments
saurav_tb_pandey • 4 days • in Articles • 3 min read
Stop Inventing Custom API Errors: A Guide to RFC 7807 Problem Details
RFC 7807 Problem Details is an official technical specification that defines a standard JSON format for describing errors returned by HTTP web APIs. Instead of having every software engineer create their own custom fields like message, errcode, or re...
  • rfc7807
  • apidesign
  • nodejs
  • express
3 Reactions 2 Comments
saurav_tb_pandey • Oct 17 • in Articles • 3 min read
Stop Hardcoding Secrets: Master Environment Variables and Dotenv in Node.js
Stop Hardcoding Secrets: Master Environment Variables and Dotenv in Node.js When building modern web applications, keeping sensitive information secure is just as critical as writing functional code. One of the most fundamental practices every deve...
  • environmentvariables
  • nodejs
  • express
  • webdev
0 Reactions 0 Comments
iDevo • Jun 11 • in Articles • 5 min read
Why Express Applications Become Difficult to Secure at Scale
!Image descriptionhttps://dev-to-uploads.s3.amazonaws.com/uploads/articles/cslb5h4aldlzgmq78dsp.png align="center" Express has earned its place as one of the most influential web frameworks in the Node.js ecosystem. Its simplicity, flexibility, and ...
post-cover-20268
  • nehonix
  • typescript
  • security
  • express
5 Reactions 1 Comments
iDevo • Jun 3 • in Articles • 1 min read
XyPriss: Rethinking Core Performance and Zero-Trust Architecture in Modern Backends
!XyPriss banner - Built for Performance, Engineered for Security, showing architectural principles like Zero-Trust, Native Performance, and Modular designhttps://dev-to-uploads.s3.amazonaws.com/uploads/articles/u288bouu3zofugf3hkdt.png After two yea...
  • xypriss
  • nehonix
  • typescript
  • express
2 Reactions 1 Comments
Ionuț RUSU • May 13 • in Articles • 3 min read
How I built a Social Recipe Extractor that turns short-form video links into structured recipes
I recently built a feature for https://recipe-finder.org that takes a TikTok, Instagram, or YouTube cooking link and turns it into a structured recipe. The goal was simple: recipe inspiration lives on social platforms, but the actual cooking steps a...
post-cover-17735
  • webdev
  • frontend
  • vue3
  • express
3 Reactions 2 Comments
Ionuț RUSU • May 3 • in Articles • 5 min read
From Modal to Full Page: How We Refactored a Vue 3 Recipe Detail View (and Made It Faster)
From Modal to Full Page: How We Refactored a Vue 3 Recipe Detail View and Made It Faster Demo: https://recipe-finder.org/recipe/644488-german-rhubarb-cake-with-meringue1 One of the longest-lived technical decisions in our recipe finder app was show...
post-cover-16538
  • express
  • webdev
  • vue
0 Reactions 0 Comments
admica • Apr 27 • in Articles • 1 min read
Built a Laravel-Inspired Framework in Node.js (Here’s Why) - NetPress
For years, I’ve been working with Laravel. It gave me something most Node.js ecosystems don’t: structure, clarity, and speed of development. But every time I switched to Node.js, I felt like I was rebuilding the same things: routing structure midd...
post-cover-15978
  • express
  • node
  • laravel
8 Reactions 1 Comments
Ionuț H. Stan • Mar 29 • in Articles • 4 min read
Error [err_http_headers_sent]: cannot set headers after they are sent to the client
Before you dive into this article... Check out our vibrant new community at CoderLegion.com! Share your knowledge, connect with like-minded developers, and grow together. Click here to join now! Problem : I am very new to the Node.js and I a...
  • javascript
  • node
  • express
0 Reactions 0 Comments
Posted in Open Source group
MasterCraft • Feb 19 • in Articles • 2 min read
Build a Personal Blog with Node.js and Express
Creating a personal blog is a great way to share your thoughts, ideas, and projects with the world. In this tutorial, we'll walk through building and deploying a blog application using Node.js and Express. Prerequisites Before starting, ensure you h...
post-cover-11904
  • nodejs
  • express
  • personal-blog
  • web-development
14 Reactions 2 Comments
Santwan pathak • Jul 28, 2025 • in Tutorials • 5 min read
Building Web Servers with Node.js and Bun – A Backend Developer’s First Step
Welcome Back to the Backend Development Series! In the previous post, we laid the groundwork: ✅ We explained what a web server is ✅ We explored the Client-Server Architecture ✅ We saw how JavaScript can run on the backend using Node.j...
post-cover-4293
  • backend
  • express
  • bun
  • javascript
6 Reactions 1 Comments
To see more, click for the full list of posts or popular tags.
chevron_left
🔥 10 posts • 👩‍💻 7 active writers
✨ Want to write in this topic?
Share your learning. Get discovered. Build your profile.
Join CoderLegion
💡 Why developers use CoderLegion
Track learning • Share posts • Get ranked publicly
Create your profile