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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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How to Detect Visitor Country and Currency in JavaScript (No Backend Required)

How to Detect Visitor Country and Currency in JavaScript (No Backend Required)

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5 min read
Part 1 — Container hoá app & chạy trong Kubernetes local

Part 1 — Container hoá app & chạy trong Kubernetes local

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19 min read
Functional Programming in Java: A Complete Guide to Lambdas and Streams

Functional Programming in Java: A Complete Guide to Lambdas and Streams

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1 min read
How I Slashed My AI API Bill by 95% (And You Can Too)

How I Slashed My AI API Bill by 95% (And You Can Too)

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8 min read
I Spent Weeks Comparing AI API Prices — Here's What I Found

I Spent Weeks Comparing AI API Prices — Here's What I Found

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7 min read
How We Built Instant Translation Help (即时翻译帮助) with Python and LLMs

How We Built Instant Translation Help (即时翻译帮助) with Python and LLMs

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5 min read
The Turborepo + Bun + Biome stack behind a 40-package monorepo

The Turborepo + Bun + Biome stack behind a 40-package monorepo

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11 min read
Query SEC filings from inside Claude Desktop — Filingrail is now MCP-enabled

Query SEC filings from inside Claude Desktop — Filingrail is now MCP-enabled

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5 min read
Building Your First MCP Server with Solon: A 5-Minute Hello World

Building Your First MCP Server with Solon: A 5-Minute Hello World

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3 min read
Choosing Between DeepSeek, Qwen, Kimi, and GLM at Scale

Choosing Between DeepSeek, Qwen, Kimi, and GLM at Scale

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9 min read
How to make Claude Code go “meow meow” (hook edition)

How to make Claude Code go “meow meow” (hook edition)

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3 min read
Anatomy of a Full RAG Application: Every Concept, One Self-Hosted Stack

Anatomy of a Full RAG Application: Every Concept, One Self-Hosted Stack

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5 min read
Building Conversational Memory in AI Agents with Solon's ChatSession API

Building Conversational Memory in AI Agents with Solon's ChatSession API

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4 min read
React, Explained Directly — Part 2: Production, Performance, and Modern Patterns

React, Explained Directly — Part 2: Production, Performance, and Modern Patterns

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19 min read
Laravel - Eloquent virtual column

Laravel - Eloquent virtual column

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1 min read
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