18611 posts from this source
Why you should care You're building a tool that connects to multiple external services—GitHub, AI agents, various APIs. Everything works fine… until it doesn't...
Introduction Recently, while working on my personal projects, I’ve noticed something. I have many ideas I want to try, and thanks to generative AI I can write...
Feature Toggles: Benefits, Pitfalls, and a Practical Approach Feature toggles can feel like magic when you’re rolling out a risky new API endpoint, testing a r...
What Is a Trademark? A trademark is a unique sign that distinguishes your goods or services from others. It may include a brand name, logo, slogan, symbol, or...
Modern Language Models and the Dynamic Latent Concept Model DLCM Modern language models have evolved beyond simple token‑by‑token processing, and the Dynamic L...
Introduction I thought creating a “short video course” would take a weekend. Here's what happened, what I learned, and why I'm actually glad it spiraled out of...
Why Monitoring Is Important - Check cluster health - Monitor node and pod resource usage - Find issues early - Improve system stability and security Tools Used...
Project Background and Functionality Project Positioning QuantDinger aims to create a “Local‑First” open‑source AI quantitative‑trading workbench. It is design...
!Cover image for Top 10 Emerging Developer Tools to Watch in 2026https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/ht...
2026.01.08일차 입니다. 브루트 포스 풀어보았습니다. 브루트 포스Brute Force란 무차별 대입이라고도 부르며 모든 경우의 수를 대입하여 답을 찾는 방법입니다. 2798번 블랙잭 문제 링크 NC3 문제이므로 세 개의 반복문을 통해 구현해야 합니다. cpp include usi...
Last month, a startup founder sent me their codebase for review. “Built in a weekend with Cursor,” he said proudly. “Ready for our Series A demo.” I opened the...
!Cover image for How I Built a Full-Featured SaaS with Rails 8 and Deploy It with One Commandhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover...
Understanding the Shared Responsibility Model One of the biggest misconceptions about cloud security is believing the provider handles everything. Cloud provid...
Ideas travel fast. Execution doesn’t. Most startups introduce themselves at “Day 0” with a clear vision, a polished narrative, and a roadmap of what will exist....
If you love Mermaid diagrams — flowcharts, sequence diagrams, Gantt charts, pie charts, and more — but have been stuck because you needed to install Node.js, np...
Head Element The element comes before the and should hold the title of your website, along with metadata. The element uses the following format: html Figcaptio...
!Cover image for Optimizing Core Web Vitals for Large E-Commerce Catalogs Without Rewriting the Stackhttps://media2.dev.to/dynamic/image/width=1000,height=420,f...
Originally published on Medium: Effortless Android Logging with Timber and Kotlinhttps://medium.com/@supsabhi/effortless-android-logging-with-timber-and-kotlin-...
Basic Authentication Username & Password Basic authentication sends the username and password encoded in Base64. It is simple to implement but should only be u...
The “AI Agent Era” Is Exhausting – My Journey Building dumppp, a Native iOS Notion Client At the end of 2025 a discussion went viral in the Japanese dev commun...
Hello Developers! 👋 I recently launched Nanobanan Editorhttps://www.nanobanan.tech/, an AI‑powered image editing tool that works with natural‑language prompts....
Day 13 – Foliage Tool Overview I thought adding trees and grass would be easy, but my first attempt left the slopes empty. This entry documents what I discover...
Immersive Technologies and AI Immersive technologies are rapidly evolving, driven by advances in artificial intelligence and extended reality XR. These technol...
!Cover image for 🔐 How I Recovered My MySQL Root Password on Windows MySQL 8.0 — Step by Stephttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cove...
!Cover image for 🧗♂️Beginner‑Friendly Guide ‘Max Dot Product of Two Subsequences’ – LeetCode 1458https://media2.dev.to/dynamic/image/width=1000,height=420,fit...
For modern startups, speed is a survival mechanism This need for speed has fueled the rise of managed platforms like Vercel, which offer a developer experience...
Overview To understand how a Large Language Model LLM knows what is in a Model Context Protocol MCP server, think of the LLM not as a person who “knows” things...
markdown !Sandra Brownhttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2F...
Introduction There are a few words in programming that seem designed to scare people off: - functor - applicative - monad If you've tried to look them up, you'...
The Real Problem with Default APM By default, Sentry APM is very generous: - Every request becomes a transaction - Even sub‑second successful calls are recorde...
Software Developer Interview Preparation 2026 The interview landscape is evolving fast. What worked in 2025 may no longer be enough to land your dream job in 20...
Top APM Tools to Watch in 2026 Application performance directly impacts user experience, retention, and revenue. Modern, cloud‑native systems need APM solution...
When using VideoSDK Live for video conferencing or live streaming, cloud recording is a common requirement. VideoSDK supports direct upload of recorded videos t...
🚀 Executive Summary TL;DR – Widespread, correlated outages are far more catastrophic than isolated component failures in distributed systems. To prevent synch...
Flutter Dio Interceptor for Caching API Responses In modern mobile applications, providing a seamless user experience even with poor or no network connectivity...
Day 28 – Vibecoding with AI I used to open Remix, stare at a blank Solidity file, and freeze. No idea where to start. So I did what everyone says: “just write...
!Cover image for 5 Common Server Security Mistakes Developers Still Makehttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=...
Introduction When integrating Worldpay in a production ASP.NET Core application, debugging webhook failures can be one of the hardest problems. Events arrive a...
'Cleaned‑up Markdown
Myth vs Reality: “AI will replace me” The Myth AI will replace humans, so my career and skills will become useless. This myth spreads because it sounds dramati...
markdown !The Hidden Security Risks in ETL/ELT Pipelines for LLMhttps://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat...
What is the WHERE Clause? The WHERE clause is basically SQL's filter button. You don't want all rows – you want specific rows. sql SELECT FROM students; All ro...
Introduction JsWeb is a modern ASGI‑based Python web framework that delivers speed, simplicity, and production‑ready power in a single package. It supports bot...
Clone Graph The “Clone Graph” problem asks you to create a deep copy of a connected graph. Each node in the graph contains a value and a list of its neighbors....
Why build your own command? Because it teaches you three important things at once: - How Linux commands really work - How Python packages are structured - How...
Hey Cloud Builders 👋 Welcome to Day 28 of the 100DaysOfCloud Challenge! In this post we’ll create a private Amazon Elastic Container Registry ECR repository, b...
This week, I focused on learning Docker fundamentals as part of my DevOps learning journey. Instead of only memorizing commands or following tutorials blindly,...
This is a submission for the New Year, New You Portfolio Challenge Presented by Google AIhttps://dev.to/challenges/new-year-new-you-google-ai-2025-12-31 About M...
