Search Results for "node-red"

This full-stack tutorial project shows how to build and deploy a real-time chat app using React on the client and Node/Express with Socket.io on the server. It covers the mechanics of establishing WebSocket connections, broadcasting and receiving messages, and maintaining active user rooms. The repository includes scripts and instructions to spin up both client and server quickly so you can experiment locally. It illustrates common patterns like event-driven messaging, joining/leaving rooms, and rendering live message streams in the UI. ...

JSCamp InfoJobs is the companion repository for JSCamp InfoJobs, an intensive full-stack JavaScript bootcamp in Spanish designed to take students from fundamentals to advanced topics. It is organized into numbered modules like 00-html-css, 01-javascript, 02-react, 03-router-and-zustand, 04-node, 05-typescript, 06-inteligencia-artificial, 07-sql, 08-ci-cd, and 09-docker, mirroring the curriculum of the bootcamp.The README explains that students will build a complete project step by step throughout the bootcamp, applying each module’s lessons to a single real-world application, which is ideal for portfolio building. The repo also links to jscamp.dev, where the videos and course materials are hosted, and explains that access is free, with an optional paid certificate that includes extra support like CV review, exercise feedback, and exclusive workshops. ...

OWASP Juice Shop is probably the most modern and sophisticated insecure web application! It can be used in security trainings, awareness demos, CTFs and as a guinea pig for security tools! Juice Shop encompasses vulnerabilities from the entire OWASP Top Ten along with many other security flaws found in real-world applications! Juice Shop is written in Node.js, Express and Angular. It was the first application written entirely in JavaScript listed in the OWASP VWA Directory. The...

This repository accompanies a hands-on Node.js course that builds production-minded skills through projects and exercises rather than slideware. It walks learners from fundamentals to pragmatic topics such as configuration management, process models, database integration, caching, and message queues. Security practices—input validation, secrets handling, and least-privilege IAM—are woven into examples instead of tacked on at the end. The curriculum also covers operational concerns like...

...It may include sample apps, code snippets, and documentation that walks readers through common issues and solutions, demonstrating how to leverage modern Node.js features effectively. Because Node is used in a wide range of environments—from REST APIs and microservices to tooling scripts and real-time servers—art-of-node helps bridge the gap between beginner tutorials and production-ready code.

[1] English-Chinese Dictionary [英汉词典] A minimalistic bilingual dictionary [2] Japanese-English-Chinese Dictionary [日汉词典] A minimalistic trilingual dictionary [3] French-English-Chinese Dictionary [法汉词典] A minimalistic trilingual dictionary [4] Portuguese-English-Chinese Dictionary [葡汉词典] A minimalistic trilingual dictionary [5] JPG Sponge Hide your message in a JPG file [6] MP3 Sponge Hide your message in a MP3 file [7] Red Days Remind the drivers of Beijing China not to drive in no-driving days (red days) [8] RadSensor A simple Geiger-Müller counter based on camera lens of Android smartphone [9] Learn French in 10 Days [法语十日入门] An introductory French course for Chinese autodidacts [10 Learn Portuguese in 10 Days [葡语十日入门] An introductory Portuguese course for Chinese autodidacts www.italian.org.cn/app/ www.zhangyichi.com

This EarTeach client is the desktop distribution, of the homonymous HTML5 open source online application www.earteach.com, packed with node-webkit. EarTeach features the following groups of trainers. - Chords - Intervals - Scales Each category has a set of prebuild exercises, and user can create and save, its own customized exercise presets. All user results are stored, allowing to evaluate the current musical skills status, in each preset, or even display a graph of the progress along the time.

simple configurable multiple choice web quiz

Exanet is a J2EE based on application web developed by UCM's students (Spain). The main goal is to take exams online. Other useful features are: several roles management, university or school question level configuration, math expressions support...