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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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LLMs - Custom Prompt Engineering - Complete Tutorial

LLMs - Custom Prompt Engineering - Complete Tutorial

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2 min read
I Built a 2M ops/sec Job Queue in Rust to Replace Redis

I Built a 2M ops/sec Job Queue in Rust to Replace Redis

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3 min read
Mastering Interview Body Language Techniques: A Guide to Non-Verbal Communication

Mastering Interview Body Language Techniques: A Guide to Non-Verbal Communication

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1 min read
Distributed Systems & Networking: From 0️⃣ to 🦸 — A Complete, High‑Performance Datacenter Guide

Distributed Systems & Networking: From 0️⃣ to 🦸 — A Complete, High‑Performance Datacenter Guide

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7 min read
Aether Datafixers: A Lightweight Data Migration Framework for the JVM

Aether Datafixers: A Lightweight Data Migration Framework for the JVM

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8 min read
Run OpenClaw/Clawdbot for FREE with Lynkr (No API Bills)

Run OpenClaw/Clawdbot for FREE with Lynkr (No API Bills)

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3 min read
Solved: SEMrush vs. Ahrefs: I analyzed 612 reviews. The “Backlink Accuracy” gap is wider than we thought.

Solved: SEMrush vs. Ahrefs: I analyzed 612 reviews. The “Backlink Accuracy” gap is wider than we thought.

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10 min read
Building Tamper-Proof Audit Trails for AI Content Pipelines: A Practical Guide to CAP

Building Tamper-Proof Audit Trails for AI Content Pipelines: A Practical Guide to CAP

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6 min read
Solved: I built a VSCode extension to see your code on an infinite canvas.

Solved: I built a VSCode extension to see your code on an infinite canvas.

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6 min read
Prometheus #2

Prometheus #2

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55 min read
Bridging the Gap: Adding a `dev` Subdomain to Your Production EC2 Environment

Bridging the Gap: Adding a `dev` Subdomain to Your Production EC2 Environment

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3 min read
Solved: Any good alternatives to Wicked Reports?

Solved: Any good alternatives to Wicked Reports?

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9 min read
Personal Productivity: How to Forecast Your Peak Focus Hours with Data

Personal Productivity: How to Forecast Your Peak Focus Hours with Data

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2 min read
Solved: Stop blaming “plugins” when your WordPress site is slow

Solved: Stop blaming “plugins” when your WordPress site is slow

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7 min read
Getting Started with cURL

Getting Started with cURL

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3 min read
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