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#tutorial

Tutorial is a general purpose tag. We welcome all types of tutorial - code related or not! It's all about learning, and using tutorials to teach others!

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Writing an HTTP Load Tester That Doesn't Lie About p99

Writing an HTTP Load Tester That Doesn't Lie About p99

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8 min read
Parsing Prisma Schema By Hand: A 300-Line CLI That Emits Mermaid ER Diagrams

Parsing Prisma Schema By Hand: A 300-Line CLI That Emits Mermaid ER Diagrams

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10 min read
A Tiny PHP Invoice-PDF API: Slim 4, dompdf, and the JPY Rounding Footgun

A Tiny PHP Invoice-PDF API: Slim 4, dompdf, and the JPY Rounding Footgun

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9 min read
Building a desktop studio for interactive video stories like Late Shift - Devlog #1

Building a desktop studio for interactive video stories like Late Shift - Devlog #1

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2 min read
Google Drive Integration: From OAuth Setup to Background Sync

Google Drive Integration: From OAuth Setup to Background Sync

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4 min read
My Guide to Using Structured Data for SEO & eCommerce

My Guide to Using Structured Data for SEO & eCommerce

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14 min read
How to Build a Multi-Agent Pipeline That Doesn't Lose the Plot

How to Build a Multi-Agent Pipeline That Doesn't Lose the Plot

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4 min read
Smart transaction routing: turning auth-rate data into routing rules (without a black box)

Smart transaction routing: turning auth-rate data into routing rules (without a black box)

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5 min read
var vs let vs const: Which Should You Actually Use in 2026?

var vs let vs const: Which Should You Actually Use in 2026?

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4 min read
Building an Event‑Driven System in Go Using Kafka

Building an Event‑Driven System in Go Using Kafka

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3 min read
How to Prompt AI Tools to Write Accurate SQL Queries (And Why Most Developers Get This Wrong)

How to Prompt AI Tools to Write Accurate SQL Queries (And Why Most Developers Get This Wrong)

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6 min read
Why AI coding agents keep forgetting your codebase (and how we fixed it with ASTs + Gemini)

Why AI coding agents keep forgetting your codebase (and how we fixed it with ASTs + Gemini)

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4 min read
Multi-Agent Development Workflows with Claude Code

Multi-Agent Development Workflows with Claude Code

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12 min read
Wisp CMS and Next.js Blog Template Integration for Independent Developer Portfolios

Wisp CMS and Next.js Blog Template Integration for Independent Developer Portfolios

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10 min read
X (Twitter) Media Upload: The Chunked INIT APPEND FINALIZE Flow

X (Twitter) Media Upload: The Chunked INIT APPEND FINALIZE Flow

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7 min read
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