17763 posts from this source
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Overview I’m excited to present my project on a School Bus Management System, designed to enhance student safety and streamline school transportation operation...
Problem Statement Implement Promise.prototype.finally so that a callback is executed when a promise is settled either fulfilled or rejected. Boilerplate javasc...
Four days. That's how long it took to go from zero Android experience to a working MVP — with background processing, push notifications, data scraping, chart vi...
!Cover image for Imperial Dynamicshttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.a...
The Problem I Was Solving Our team had 5+ years of technical documentation scattered across Confluence, Google Docs, and random Markdown files. Engineers were...
What I Built Stuck with an unknown repository at 2 AM? Accidentally deleted production code and trying to figure out what it even did? Inherited a codebase wit...
Tree-Shaking and Runtime Overhead in Modern UI Frameworks When evaluating UI kits, developers often prioritize the API surface area. However, from an architect...
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Each new year brings hopes and dreams—whether it’s a new workout routine, picking up a hobby, reading more, or writing cleaner code. The January edition of PHP...
I’ve been programming for 11 years. Mostly web but I touch backend, mobile, devops, AI and almost everything else you can imagine ; I still often feel like I kn...
Overview RepoChat is a command‑line tool that turns the GitHub Copilot CLI into a global code‑base intelligence assistant. It bridges your local environment wi...
!Cover image for TeleWork4U TW4U: Real-Time Job Notifications on Telegram for Freelancers & Agencieshttps://media2.dev.to/dynamic/image/width=1000,height=420,fi...
Diamond Sponsors - !Google AI - Official AI Model and Platform Partnerhttps://media2.dev.to/dynamic/image/width=880%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2...
💡 Why 2026 Is the Perfect Year to Jump Into Tech The tech industry isn’t just growing—it’s exploding. With 350 000+ new jobs annually in the U.S. alone, there’...
Skip Years of Trial‑and‑Error – Just Copy the Patterns That Work That’s exactly what changed everything. Picture this: you’re staring at a blank AWS console, c...
The Two Approaches Approach A: 3‑Step Chain Haiku Break the task into micro‑steps: 1. Extract key points from the data. 2. Draft structure using the Step 1 out...
Overview I kept switching between AI tabs all day — Claude for code reviews, ChatGPT for API lookups, Gemini for translations. The constant copy‑paste‑switch l...
Frameworks are transient by nature. They emerge, gain traction, dominate discussions for a few years, and are eventually replaced or fundamentally re‑worked. Th...
Motivation I didn’t start ProXPL to create “another programming language.” I began the project because the development workflow felt fragmented. Every time I b...
Solution with division Time Complexity: On – two linear passes over the array. Space Complexity: O1 auxiliary space only a few extra variables. java class Solu...
Power BI is a powerhouse for business intelligence, but it's not for everyone. The licensing costs add up quickly, the learning curve can be steep, and sometime...
What is a VPC? A VPC Virtual Private Cloud in AWS is a logically isolated private network that you create within the AWS cloud, where you can launch and manage...
What Argophor Offers Argophor is ideal for developers, system administrators, or Linux users who want to quickly set up a Linux system. The repository contains...
hey, i'm Matheus 👋 i'm a dev working on ReleaseRun and this is my first post here, so I figured I'd introduce myself and explain what we're building. Why it ma...
What I Built I built EqPad, a minimal equation editor for people who don’t want to “learn LaTeX first, write math later.” The idea is simple: most of the time...
Originally published on LeetCopilot Bloghttps://leetcopilot.dev/blog/how-to-start-leetcode-beginner-guide Never solved a LeetCode problem before? This beginner‑...
Let’s be honest. Java is not sexy. And yet… banks, fintechs, payment processors, credit engines, risk platforms, and trading systems are still massively powered...
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Building the Future: How Z.AI Laravel SDK Brings Advanced AI to PHP Development Laravel developers rejoice! The wait is finally over. The landscape of AI integ...
Beyond OOP: Rethinking What a Programming Language Should Guarantee ======================================================================= Object‑Oriented Prog...
Introduction Welcome to Day 1 of the 100 Days of Coding Challenge! This is a commitment to discipline, consistency, and growth. Important: Day 1 focuses on min...
Introduction Yesterday I did a deep dive into constructor signatures. Today we’ll look at the difference between using the new keyword constructor signature an...
markdown You know what actually separates the devs who look like they know what they're doing from the ones who just Google “how to undo git commit” every other...
Most typing apps feel like games—leaderboards, avatars, streaks, XP bars—optimized for engagement rather than focused practice. I wanted a different kind of too...
Why Execution Context is important in JavaScript? When I first learned JavaScript, I tried to memorize syntax but struggled to understand why the code behaved t...
!Cover image for 🧵 Why Solana tx_hash & address take more storage than EVMhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,form...
Remember that question from Part 1? “Where exactly are YOU in this timeline?” Let’s answer it. The Pointer Called HEAD Now that we know our commits form a linke...
Episode 1: Building Your First Brick Defining Classes Remember when you were a kid and got your first LEGO set? That moment of pure possibility, staring at a p...
!Cover image for Risks When Business Logic Is Forgottenhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%...
markdown !Cover image for Day 01 – My Journey from Laptop to Lab: Building a Headless Debian Server for DevOps & AIhttps://media2.dev.to/dynamic/image/width=100...
Date: February 7, 2026 Author: Auli Takala, Investor/DeFi Research 1. The Treasury Paradox: Where is the $450M? BlockDAG’s Medium articles claim a record‑breaki...
The Problem with US‑Focused Boilerplates If you're building a SaaS in Europe, you've probably looked at boilerplates to ship faster, skip the boring setup, and...
💎 DEV Diamond Sponsors Thank you to our Diamond Sponsors for supporting the DEV Community !Google AI - Official AI Model and Platform Partnerhttps://media2.dev...
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Let’s be real for a second. Web scraping used to be a nightmare of broken CSS selectors and constant cat‑and‑mouse games with site updates. If you are tired of...
Introduction Automation is great—until it removes the very training ground that produces the next generation of senior engineers. Five years ago, a tedious tas...
Data Ownership: Why It Matters and How to Track It Data is the new oil, but without clear ownership it can quickly become a liability rather than an asset. Kno...
