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Introduction: Choosing the Right Technology in 2026 Feels Harder Than Ever If you were to create a new digital product, expand an existing platform, or perhaps...

Why a Strong Project Schedule Baseline Matters Many teams set a project‑schedule baseline only to discover later that it isn’t useful. Dates drift, milestones...

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Chapter 10: The Indivisible Moment Tuesday morning brought a sharp, biting wind off the Hudson, rattling the old sash windows of the library archive. Ethan arr...

The Power of First Impressions In today’s fast‑paced digital world, customers no longer spend minutes evaluating a brand—they make decisions almost instantly....

Overview OpenAI Gym is a simple playground for teaching computers through trial and error. You drop a task in, the program tries actions, learns from mistakes,...

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Introduction In modern software systems, performance and responsiveness are no longer optional—they are core requirements. Whether you are building a web serve...

Systemd is the init system and service manager for Linux. When the machine boots, systemd runs as the first user‑space process PID 1. Beyond simply starting and...

Read the original article: Sports Watch API 6 Methods for Exporting Logs from Sports Watcheshttps://forums.developer.huawei.com/forumPortal/en/topic/02031806011...

Problem Description When installing the sport watch application, the installation fails with error code 34: Internal Error. Problem Analysis The internal error...

Overview I’ve been experimenting with automating pull‑request reviews for DevOps code and built a small workflow called DevOps GitHub PR Reviewer using n8n and...

Introduction A few weeks ago, an opportunity came up for my team to collaborate with our data‑science team on a small prototype: building and deploying an MCP...

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Introduction I didn’t write anything for a while—mostly because work kept me busy. Starting yesterday Dec 17, I’m on holiday break, so I finally have time and...

Introduction Imagine you buy a new TV, and every time it breaks you have to repair it yourself because all components are tightly welded together. Frustrating,...

As we approach 2026, the design world's initial hype around “AI” is fading—replaced by much sharper, more critical eyes. Over the past two years, we’ve seen too...

Hey dev.to 👋 This is my first post here. For a long time, I was stuck in tutorial mode. JavaScript. React. Backend. “One more course, then I’ll build.” That mo...

The First Paywall Myth Most product managers obsess over the first paywall. They shouldn’t. The first 60 seconds decide the outcome. When a user lands on your...

Differences of Database Sharding and Partition What is Database Sharding - Horizontal Data Distribution – Data is split into shards, each stored on a separate...

Background I bought an Asus FX504GD laptop years ago during my bachelor’s degree. It was expensive for me, so I researched, watched reviews, compared specs, an...

For the last few years, the AI industry has been fixated on scale—bigger models, more parameters, longer context windows. That focus made sense for a while, but...

Introduction Originally, C had no boolean type. Instead, int was used such that 0 was treated as false and any non‑zero value as true. While this worked, using...

Many engineers quietly fear that growth in the age of AI means becoming someone they’re not. If you stop being the person who writes the hardest code, you’ll be...

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Problem Description You are given an integer n indicating there are n people numbered from 0 to n - 1. You are also given a 0-indexed 2D integer array meetings...

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Overview Following the release of the VS Code extension, a Model Context Protocol MCP server for Google Workspace developers has been published. The MCP server...

I recently released the Google Workspace Developer Tools VS Code extensionhttps://marketplace.visualstudio.com/items?itemName=google-workspace.google-workspace-...

Problem We thought we were doing everything right. Our API was behind Cloudflare with edge caching, and our dashboards showed sub‑100 ms p95 response times. Af...

Introduction ChatGPT Apps are still in BETA, but since yesterday every developer can submit their apps to the registry. I decided to try to fit a Game Boy insi...

Overview 🚀 I just delivered a talk on “Security as Code: Enforcing AWS Security from Day One” to a group of 35+ cloud professionals. In today’s fast‑moving cl...

Introduction One of the most common mistakes in Object‑Oriented Programming OOP is treating objects like simple data structures. We often pull data out of an o...

Edited post AI‑assisted These are meant to be quick posts for the Advent of AI series. Since I’m posting one each day, I don’t have time to spend a couple of ho...

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Let me tell you something nobody else will Running a profitable arbitrage bot in 2025 is like playing chess against a thousand grandmasters who all move simult...

Overview A terminal RPG where your real GitHub activity fuels humanity's expansion into space. - Commits become energy - Pull requests become materials - Issue...

In the race for next‑generation energy storage, incremental improvements won’t cut it. We need systems that are faster, lighter, and far more efficient than any...

Building a Real-Time Data Pipeline from Shopify to Meta’s Marketing API I spent the last few months building Audience+https://www.audience-plus.com — a tool tha...

Scaling Bitcoin Infrastructure Exposes a Fundamental Tension Critical operations often run on environments we do not control. In building signing and execution...

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Lists look simple — until you try to build a real feed. Then you hit problems like: - infinite scrolling glitches - duplicate rows - pagination triggering too o...

The strategy is pretty simple: find posts in relevant subreddits, write helpful comments, occasionally mention my product when it makes sense. Nothing groundbre...

Introduction Till now we have talked a lot about how architectures have evolved from magazine‑looking webpages to animation‑ and transition‑heavy sites, with d...

The Problem If you're using AI coding assistants like Claude Code or OpenAI Codex CLI, you've probably had this experience: - “What was that solution Claude su...