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Decoding Software Quality: A Deep Dive into Errors, Faults, Bugs, Defects, and Failures.
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11+ Best Open-source Web Analytics, Alternatives to Google Analytics 🚀
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The Art of Clean Code: A Practical Guide to Writing Maintainable JavaScript
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7 AI Open Source Libraries To Build RAG, Agents & AI Search
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9 Open Source Libraries to Supercharge Your Next Project 🔋⚡️
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Congrats to the Winners of the Open Source AI Challenge with pgai and Ollama!
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10 Advanced TypeScript Concepts Every Developer Should Know
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20 Open Source Tools I Recommend to Build, Share, and Run AI Projects
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Join us for the AssemblyAI Challenge and capture the nuance of human speech: $3,000 in Prizes!
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Stay Ahead of the Game: Leverage Chokidar CLI to Maximize Your Coding Efficiency!
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How My AI Dev Agent Turns Screenshots into UI Updates
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Top 7 Featured DEV Posts of the Week
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Database Monitoring: Importance, Tools, and Best Practices for Performance Optimization
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Why Does JavaScript’s parseInt(0.0000005) Print “5”? 🤔
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🔥 200 Project Ideas from Beginner to Advanced with Open Source Contributions 🚀
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Building AI Applications with Enterprise-Grade Security Using RAG and FGA
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TypeScript vs Go: Choosing Your Backend Language
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How to Upload and Download Files to Docker Volumes
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JavaScript Closures: Top Interview Questions and Answers
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The Fastest Way to Start Your AI Project–Quickstart ModelKits
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10+ Trending Animated UI Component Libraries 🔥
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JavaScript Memory Management and Optimization Techniques for Large-Scale Applications
Memory management is crucial for JavaScript applications, particularly as they scale. Whether...
Python for DevOps: A Comprehensive Guide from Beginner to Advanced
Python has gained significant traction in the DevOps ecosystem due to its ease of use, extensive...
AI Co-Pilots Uncovered with 4 Powerful 🔥 Open Source Repos 💻
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AI Security: How to Protect Your Projects with Hardened ModelKits
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How I used an OpenSource LLM in Wordpress
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Leverage IP Data for Dynamic User Access Management 🌐
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9 open-source AI coding tools that every developer should know 🎯
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Advanced ReactJS Folder Structure: Best Practices for Scalability and Maintainability
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Designing Better Tables: Using Popovers for Extra Data
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New to Frontend Engineering: 8 Things To Stop Doing
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Rio: WebApps in pure Python — A fresh Layouting System
We recently launched Rio, our new framework designed to help you create web and local applications...
Stop Using Try-Catch: A Better Way to Handle Errors in JavaScript
JavaScript developers, there’s a new way to handle errors without relying on messy, repetitive...
End-to-End AWS DevOps Project: Automate Java Application Build and Deployment on Amazon EKS
This project covers creating a robust CI/CD pipeline for a Java-based microservices application using...
Hacktoberfest 2024: A Journey of Learning and Contribution
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How did a dumbo become an Open-Source contributor 🪔
The title seems interesting, isn't it? But in actuality, it's not. Well said, "Only the wearer knows...
I made an AI Website Builder that generates websites from a single prompt ⚡️
Hi everyone, Today I just launched Loopple AI Website Builder which helps you create websites from a...
Top 10 Modern JavaScript Patterns for 2025
JavaScript isn’t just a language; it’s a living, breathing ecosystem that’s constantly evolving. And...
Algorithms Behind JavaScript Array Methods
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How to Dockerize and Deploy Fastify APIs
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My Hacktobefest 2024 Experience
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Node.js Frameworks Roundup 2024 — Elysia / Hono / Nest / Encore — Which should you pick?
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Why Virtual DOM: Render and Performance
In this article, we will examine the dom in detail and what the virtual dom is. What is the...
12 Useful Developer Tools You Will Wish You Knew Sooner 🧑💻🧙
In the fast-evolving world of web development, having an effective tool stack can make a difference...
Conjuring Cursed Halloween Tales with Qdrant's Dark Arts
It’s finally Halloween!! 🎃 That time of the year for carved pumpkins, sexy costumes, and eerie...
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Whether you are a veteran or just started coding, chances are you stumbled upon Kubernetes. It's...
Learn Bash Scripting in 10 minutes🧙♂️🪄
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The Ultimate Guide to JavaScript Arrays: A Complete Method List (50 Topics)
I've compiled a comprehensive list of JavaScript Array topics and methods that every developer should...
🚀Enhance Code Quality with These 5 Static Analysis Tools🔍
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Join us for the Open Source AI Challenge with pgai and Ollama: $3,000 in Prizes!
We are thrilled to team up with Timescale to bring the community our newest challenge. We think...
NestJS vs Encore.ts: Choosing the Right Framework for Your TypeScript Microservices
Introduction When web applications grow larger, so does the complexity in developing and...
🦸 OSS Heroes: Pilcrow, a student who built Lucia - auth library with 9.5k stars on GitHub ⭐ 🇯🇵
We're back with our series of posts in which we interview open-source maintainers and showcase the...
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In this tutorial, we'll explore how to set up Prisma + Postgres. We'll use real-world examples...
Boost Your Productivity: 10 Essential Chrome Extensions
In today’s fast-paced digital world, managing time effectively is crucial . With the increasing...
ChartDB: From Zero to 1.5K GitHub Stars in 3 Days - Here’s How 🚀⭐️
The world is truly changing-and fast. ChartDB is not just another tool-it's a revolution in...
Congrats to the Wix Studio Challenge: Community Edition Winner!
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🚀 pgai Vectorizer: Automate AI Embeddings With One SQL Command in PostgreSQL
Learn how to automate AI embedding creation using the PostgreSQL you know and love. Managing...
🚨💥 Top 5 Trending Open-source LLM Tools & Frameworks You Must Know About ✨🚀
TL;DR "Just the other day, I was deciding which set of LLM tools to use to build my...
20 JavaScript Tricks Every Developer Must Know 🚀
JavaScript is a powerful, flexible language, and knowing a few cool tricks can make your code...
Choosing the Right Tech Stack: A Developer's Decision-Making Guide
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How I Cloned Myself with LLMs to Work 24/7 – Even While I Sleep
Have you ever wished to have a version of yourself in multiple places at the same time, talking to...
Top 8 OpenSource Tools for AI Startups
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Understanding Props in React: A Comprehensive Guide
In the world of React, props (short for properties) play a crucial role in building dynamic and...
A Beginner's Guide to the CSS Box Model
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DSA: Heap - Key Questions and Challenges
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Jump Game II: A Deep Dive into LeetCode's Classic Algorithm Problem
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Some new features CSS in 2024
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Tree Data Structure Questions for Data Structures and Algorithms
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Upcasting and Downcasting in Java: An Overview of Typecasting
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8 open-source tools to build your next AI SaaS app 🔥 🚀
I have been working with many companies, and believe me when I tell you there is a huge demand for...
✨8 Powerful Open-Source tools for Creating Accessible Web Apps ✨
Are you ready to elevate your skills and create websites that everyone can enjoy? Making your...
8 System Design Courses to learn Distributed System Architecture (2025)
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9 Interesting Open Source Projects You Should Explore Right Now🥷🏻 🎉
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What is your approach when you need to learn something new? I have a very specific one and once again...
100 AWS DevOps Interview Questions and Answers
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5 Internal Developer Platforms You Need to Know About!
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Building a Perplexity-like Open Source AI Search with SWIRL
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How to Dockerize and Deploy Express.js APIs
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6 Essential JavaScript Functions Every Developer Should Know
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How to deploy a backend application to DigitalOcean using Docker and Encore
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8 Tools You Need to Build Your First SaaS 🧙♂️ 🪄
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9 must-know open-source libraries to future-proof yourself🎯
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Griptape vs. LangChain, CrewAI, and LlamaIndex: Which AI Framework Performs Best?
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Making the most annoying cookie banners we could think of 🍪🤬
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13 Projects You Don't Want to Pass Up to Win Cool Hacktoberfest Swag 🎁🎃
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How to Become an Open-Source Contributor: A Developer's Guide to Contributing in 2025.
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Sherlock Holmes: The Case Of Missing Cookies
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10 Scalability Lessons from Zoom's Software Architecture
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String Data Structures and Algorithms: Essential Interview Questions
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Build your own personal SIRI with LLAMA-3 like a PRO! 🧙♂️ 🪄
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Get Ready for Black Friday 2024: Share Your Wishlist! 🛍️
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Integrating AI Code Review into your DevOps pipeline
GitHub is the central hub for countless Open-source projects. However, for repository maintainers, a...
Static Websites vs. Dynamic Websites: Understanding the Key Differences 🚀
When embarking on a web development project, one of the first decisions you'll need to make is...
Wasp: The JavaScript Answer to Django for Web Development
Wasp v Django: Building a full stack application just got a lot easier Hey, I’m Sam, a...
13 open-source tools that will make you 99% more likely to land any AI job 🪄✨
I’ve been in the AI space for quite some time, back when the top language models were BERT and T5....
Build An Audio Transcriber and Analyzer using ToolJet and OpenAI
In this hands-on tutorial, we’ll learn how to build a powerful audio transcriber and analyzer using...
Hidden cost of frontend frameworks
We all want our sites to look attractive and feel fast and responsive across a multitude of devices...
Introducing DEV++
I'd like to tell you about a new membership you can take advantage of through DEV — and lock in...
Types of Middleware: The Different Flavors 😋
After reading last post let's see types of middleware in ExpressJs ,Middleware comes in different...
6 Must-Know JavaScript ES13 Features for Modern Development 🚀
JavaScript continues to evolve, and with the release of ES13, the language has become even more...
Color palette in branding: How Logto generate a custom color scheme for your brand
How audiences perceive a brand is strongly influenced by color psychology. By using a carefully...
Create a remark plugin to extract MDX reading time
A guide to create a remark plugin to make the reading time data available when importing MDX files as...
🚀How I integrated an AI copilot into Dub.co (in a few minutes)🤖✨
In this article, you'll learn how to add an AI copilot to Dub.co, an open-source link management...
Mastering Middleware in Node.js: The Secret Sauce of Express.js 🥪
Introduction: What’s Cooking in Express.js? 👀👩🏻🍳 If you’ve spent any time in the Node.js...
5 Critical Mistakes to Avoid When Starting a New React Project in 2024: A Beginner Guide🚀
Introduction: React has revolutionized the way we build user interfaces, but with great power comes...
An A-to-Z Guide to BVN Verification: What to Know and How to Integrate
The fintech industry in Nigeria is driving the adoption of truly digital financial services. From...
Congrats to the Build Better on Stellar: Smart Contract Challenge Winners!
We are SO excited to announce the winners of the Build Better on Stellar: Smart Contract Challenge...
Exploits Ep-2: Exploiting XSS to Become Someone Else Online
Disclaimer: The techniques described in this blog are for educational purposes only. We're here to...
I built an AI tool to handle my mom's invoices and saved her 20 hours of work! 😲
TL;DR My mom has been running a small business for a while, and she gets a ton of invoices...
End-to-End DevOps Project: Building, Deploying, and Monitoring a Full-Stack Application
Table of Contents Introduction Project Overview Prerequisites Step 1: Infrastructure...
Hash Map using Javascript
Introduction A Hash Map, also known as a Hash Table, is a data structure that implements...
🚀 Most Useful React Hooks for Your Next Project 🚀
React hooks have revolutionized how we write components in React, making our code more readable,...
pg_graphql 1.5.7: pagination and multi-tenancy support
What's new in pg_graphql 1.5.7 Since our last check-in on pg_graphql there have been a few...
Storefront hero sections for e-commerce built with Tailwind CSS and Flowbite
Hey devs 👋 Today I would like to show you a couple of new components that we have built using...
10 Essential VS Code Tips & Tricks for Greater Productivity
Did you know that 73% of developers worldwide rely on the same code editor? According to the 2023...
10 Things You Can Learn from Netflix’s Architecture
Netflix’s Architecture is a great example of Distributed systems, here are 10 things you can learn
6 Fun APIs to Elevate Your Next Development Project
Are you looking to add some excitement to your next coding project? Look no further! We've curated a...
Serve Your Assets Automatically with Bitbucket and AWS
This article details how to serve our assets as static content to be consumed on our webpages. The...
The Solar System in CSS
The Solar System has been done in CSS a lot of times — just search Codepen! So why do it...
🚀 10+ More Advanced Project Ideas to Level Up Your Developer Skills: Part 2
If you missed the first part, don’t sweat it! You can check it out here. In Part 1, we explored some...
Ask Her Out 👰: A cool JavaScript project for the love of Developer's life 💖
"Are you facing a relentless rejection from the one you adore?" 🥺 "Is your crush constantly denying...
🚀 Node.js vs. Express.js: Mastering Server-Side JavaScript Development
In the dynamic world of web development, choosing the right tools can make or break your project....
🚀 Node.js vs. Express.js: Mastering Server-Side JavaScript Development
In the dynamic world of web development, choosing the right tools can make or break your project....
Top Free APIs You Need to Know in 2024
As per market trends and scenario APIs (Application Programming Interfaces) are essential tools for...
5 Neuro-Hacks to Supercharge Your Focus
Ever find yourself staring blankly at the screen, wondering why your brain refuses to cooperate?...
Introducing Log Drains
Supabase is releasing Log Drains for all Team and Enterprise users. With Log Drains, developers can...
Mastering React Router Hooks: A Comprehensive Guide
React Router is an essential library for handling navigation in React applications. With the...
Mastering React Router Hooks: A Comprehensive Guide
React Router is an essential library for handling navigation in React applications. With the...
The rise of self-hosted PaaS — is $5 VPS all you need?
There's a little trend going on over at the developer community on X, jokingly called "$5 VPS" —...
15 hidden open-source gems to become 10x AI engineer🧙♂️ 🪄
AI is all the rage, and there is massive hype around it. Some say this will change the world we know...
5 React Mistakes You Should Avoid (and How to Fix Them)
As a React developer, it's easy to fall into certain coding patterns that may seem convenient at...
Solar system with Three.js
Hi! Today, I’m going to build a solar system using Three.js. But before we begin, you should know...
Supabase Auth: Bring-your-own Auth0, Cognito, or Firebase
We have 3 new announcements for Supabase Auth: Support for third-party Auth providers Phone-based...
Top 10 Tips to Get Started with Open Source and GSoC
During my sophomore year, I was applying for internships daily but had no luck. Then, I read a blog...
7 Best Remote Job Boards to Land Your Next Dev Work in 2024
Introduction When sending out your resume during job hunting, you can waste a lot of time...
Building an AI-powered quiz application with Next.js and OpenAI
In this tutorial, you'll learn how to build an AI-powered quiz application that enables users to...
Crafting Your Developer Identity: A Blueprint for 2024 🌟
In 2024, building a personal brand isn’t just about flexing your coding muscles 💪. It’s about...
Join us for the Neon Open Source Starter Kit Challenge: $3,000 in Prizes!
We are so excited to partner with our diamond sponsor, Neon to bring the community a brand new...
Learning API Requests with Axios: A Comprehensive Guide for 2024
In today's interconnected web landscape, efficient data exchange between clients and servers is...
Bye Bye, Try-Catch Blocks: Meet JavaScript's Safe Assignment Operator Proposal😉
Introduction JavaScript error handling is about to get a major upgrade. The new ECMAScript...
Deploy Your Express Backend in Vercel for Free 🚀⚡
Introduction Have you ever struggled with deploying your backend application? Don't worry...
Shepherd: Guide your users with a new JavaScript library
"A person who protects, guides, or watches over a sheep or flocks of sheep is called a Shepherd". But...
How To Add Auth With Lucia To Your React/Next.js App - A Step By Step Guide
Although authentication is one of the most common web app features, there are so many different ways...
Mastering SOLID Principles in React: Elevating Your Code Quality
When it comes to developing robust, maintainable, and scalable React applications, applying SOLID...
7 Essential React Tricks Every Beginner Should Master in 2024
Are you just starting your journey with React? You're in for an exciting ride! React has...
Hermes: Decentralized Perpetual Exchange on Stellar
This is a submission for the Build Better on Stellar: Smart Contract Challenge : Build a dApp ...
How to Create Your Own Form with Power Automate
I would say 99% of all Power Automate developers have worked with the MS forms connector. Gathering...
I got tired of solving issues over GitHub, so I created my own AI bot... 🤔
TL;DR In this article, you will build an AI coder to fix your GitHub codebase's...
Next.js + tRPC: Best practices for dApp development. Issuing new Assets + Freighter Wallet integration
This is a submission for the Build Better on Stellar: Smart Contract Challenge : Create a Tutorial ...
15 Advanced TypeScript Tips and Tricks You Might Not Know 🤔💡
TypeScript has become essential for many developers, offering type safety and an enhanced developer...
How to Contribute to Open Source: A Developer’s Roadmap 🚀
Ever wonder how some developers seem to have a never-ending supply of cool projects on their GitHub...
Key Metrics for Measuring Engineering Team Success
Imagine how seamless life would be if the software development life cycle (SLDC) was a cakewalk. No...
🚀 Transform Ubuntu with These GNOME Tweaks! 🔥
Ubuntu Unleashed, Part 3: GNOME Tweaks and Extensions Welcome back to the Ubuntu Unleashed...
Unlocking the Power of React 19: Grasp the New 'use' API
React, the beloved library that has revolutionized front-end development, is about to take another...
10 Game-Changing Web Development Tools to Supercharge Your Workflow in 2024
As web developers, we're always on the lookout for tools that can make our lives easier and our code...
A Guide to Quickly Deploying and Interacting with Smart Contracts Using the Stellar CLI
This is a submission for the Build Better on Stellar: Smart Contract Challenge : Create a Tutorial ...
Entry•X | Decentralized Ticketing Platform
This is a submission for the Build Better on Stellar: Smart Contract Challenge : Build a dApp The...
Formatlash
C# dasturlash tilidaformatlash turli usullarda oshiriladi, eng ko'p ishlatiladigan usullardan biri...
Using Zod with TypeScript: A Guide for Frontend Developers
If you're building a frontend application, you're likely working with data. Whether you're fetching...
😎Be a 10x Dev With These Amazing Tools🧑💻
Hello Devs! 👋 In this article, I’ll be covering some amazing tools that can help boost your...
Dear AI engineers, lets ship fast and break stuff.
Hey there, fellow AI tinkerer! 👋 Rohit here, founder of Portkey AI. Let's chat about something...
Exploring Advanced React: Unlocking the Power of Next.js
In the ever-evolving world of web development, staying ahead of the curve is crucial. Enter Next.js,...
Learn to monitor your Python Application Like a PRO! 🧙♂️🪄
TL;DR In this easy-to-follow tutorial, you'll discover how to monitor your Python...
Vale a pena ir ao Rio Innovation Week ? Análise sincera sobre este evento de inovação no Rio de Janeiro
O Rio Innovation Week está chegando ao fim, e eu, Bruno Ferrer e Bárbara Nigri gravamos um vídeo...
13 Must-know Open-source Software to Build Production-ready AI Apps 🧙♂️🪄✨
I've been developing both AI and non-AI applications for some time now. While creating a prototype...
Build an Advanced Web Scraping Tool Using ToolJet and Scraper API! 🚀 🛠️
Introduction Scraping data can be tedious, especially when dealing with dynamic content....
Mastering API Requests in JavaScript: A 2024 Guide to Fetching Data
Are you ready to level up your web development skills? 🚀 In today's data-driven world, knowing how to...
NextAdmin: A Complete Next.js Admin Dashboard Toolkit
Are you looking to streamline the development of your Next.js admin dashboard? Look no further than...
What is channels and the benefits of using it when working with events
Event handling is a critical aspect of any application development process. It allows applications to...
7 Steps To Become A Prompt Engineer
Introduction Hello there, dear reader! If you’re looking for an article where you’ll...
DEV Search: 20x Latency Reduction By Layering Algolia On Top of Postgres
At DEV, our commitment to open-source development drives our decision-making process, especially...
How I Upped My Frontend Game with Generative UI 🧑💻🌠
TL;DR In this tutorial, you'll learn what Generative UI is and how to use it to provide a...
How to let ChatGPT call functions in your app
You can now give OpenAI access to your app’s APIs when answering prompts. This means, with just a few...
How to Translate Your Next.js App in 5 Minutes With Crowdin
For the majority of websites using content management systems such as Webflow or WordPress,...
7 Free APIs for Your Next Projects
1. Mapbox API Example Mapbox offers comprehensive tools and accurate location data that...
🚀 Have you ever made or discovered a useful library? Share it! ✨
Hey everyone! 👋 Let's have some fun sharing cool code libraries we've made or discovered recently....
✨I Built an AI Bot Under 65 Lines of Code That Checks My New Emails and Send People Invites📧🚀
Lately, my calendar has become so hectic that I could really use some help managing it. In fact, I...
Introducing Dev Encyclopedia: A "Wikipedia", but for developers
Hello fellow developers! Have you ever been stuck with technical jargon, concepts, or tool names?...
Top 7 Featured DEV Posts of the Week
Welcome to this week's Top 7, where the DEV editorial team handpicks their favorite posts from the...