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What I did I designed multi-turn conversation scenarios for a Dify chatbot, ran them automatically via the API, and measured response quality quantitatively. If you've built chatbots with Dify, you'

Beyond my repo: What a P2P Audit taught me about Tech Culture "Doing audits is a core part of our learning process, but this past week was a total eye-opener. Our module set a challenge: two weeks to

Next.js Starter Kit A production-grade Next.js 14+ template built on the App Router that saves you the first two weeks of every project. Comes pre-configured with TypeScript strict mode, Prisma ORM

Imagine this. You get a message from your team saying "something broke in production." You open your dashboard, flip a toggle. Done. Back to work. A few minutes later, another message. "Still hitting

Express has been the default Node.js framework for over a decade. Most tutorials use it, most teams know it, and it works fine for a lot of things. But "works fine" and "performs well" are different c

Every time I started a new Node.js backend project, the first hour was exactly the same. Run npm init. Install Express, Mongoose, Cors, Dotenv. Create the src folder. Manually set up the database conn

The most common LLM production incident I see is not prompt injection or model hallucinations. It is silent quality degradation — the model outputs look fine, but they are subtly worse than they used

80-99% of clinical alarms are false positives. When Philips IntelliVue monitors, Masimo pulse oximeters, or Dexcom G7 glucose sensors feed Azure IoT Hub or AWS IoT Core, that number spikes higher. Why

AI Prompt Constraints: The Most Important Part of Any Prompt By Mario Alexandre Of the 6 specification bands in the sinc-LLM framework, CONSTRAINTS has the largest impact on output quality: 42.7%. T

LLM Prompt Optimization: From 80,000 Tokens to 2,500 By Mario Alexandre Production LLM systems accumulate token bloat over time. Context windows fill with conversation history, system prompts grow w

Dans les architectures cloud modernes, la diffusion de flux vidéo en direct vers des millions d'utilisateurs simultanés représente un défi technique majeur. Les événements en direct génèrent des pics

--- title: "Partial Indexes in PostgreSQL: The Performance Wins Your Mobile Backend Misses" published: true description: "A hands-on tutorial on PostgreSQL partial indexes, expression indexes, and cov

GitHub - mahinshanazeer/n8n-home-server: Installing and Configuring n8n on a Raspberry Pi (Private Home Server) Automation is becoming a core part of modern workflows, whether for DevOps, personal pr

Cloud technology has fundamentally transformed the way software is built, deployed, and maintained. In the past, developers relied heavily on physical servers, local infrastructure, and complex manual

Stop guessing your site speed — monitor it systematically. One script, any number of pages, run it weekly. Lighthouse is great for debugging one page. But when you're managing a SaaS landing page, 20

How we built Sipariş Masanda — and what every restaurant owner needs to know about going digital If you've walked into a cafe recently and scanned a little square code on the table instead of picking

Why identity verification infrastructure is the real bottleneck for modern investigators The recent surge in digital identity vulnerabilities—highlighted by the exposure of five million director ident

If you’re been using Docker for more than a few days, you’ve probably seen this: Why Docker Consumes So Much Space Images (including multiple versions) Stopped containers Volumes (your actual data) Ne

TL;DR: The average student captures only 50–70% of key lecture points by hand. AI transcription fills that gap — giving you searchable, complete notes in minutes instead of hours. Here's how to actual

韓国で愛される「時」の占い 韓国では年間に一度は「사주（四柱推命）」を見る人が60%を超えます。これは単なる娯楽ではなく、人生の分岐点を決める重要な文化です。西洋の星座占いが「生まれた月」で占うのに対し、韓国の사주は「生まれた時」まで正確に分析するため、驚くほどパーソナライズされています。 사주は干支と五行（木・火・土・金・水）を組み合わせて命式を作ります。特に「時柱（生まれた時間）」は金運や