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Freelancers: how much to set aside before the Jan 15 estimated-tax deadline

Freelancers: how much to set aside before the Jan 15 estimated-tax deadline

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2 min read
Tracking Progress to 4,000 YouTube Watch Hours with a Tiny Python Script

Tracking Progress to 4,000 YouTube Watch Hours with a Tiny Python Script

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2 min read
Case Study: Virtualization Behind AWS EC2

Case Study: Virtualization Behind AWS EC2

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3 min read
WSGI vs ASGI, Uvicorn & Middleware: Explained from Absolute Zero 🚀

WSGI vs ASGI, Uvicorn & Middleware: Explained from Absolute Zero 🚀

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11 min read
Python Asyncio Concurrency Patterns: Semaphore, Lock, Queue, gather & TaskGroup Explained from Zero đź§µ

Python Asyncio Concurrency Patterns: Semaphore, Lock, Queue, gather & TaskGroup Explained from Zero đź§µ

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17 min read
Why a JPEG can report two different DPI values

Why a JPEG can report two different DPI values

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1 min read
Building a Business Website That Is Fast, Scalable, and Easy to Maintain

Building a Business Website That Is Fast, Scalable, and Easy to Maintain

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4 min read
Month-end reconciliation took me a full afternoon until I pasted two lists

Month-end reconciliation took me a full afternoon until I pasted two lists

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3 min read
Arduino IDE Tutorial: From First Install to Your First Blinking LED

Arduino IDE Tutorial: From First Install to Your First Blinking LED

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7 min read
Your Laptop Is Slow for a Reason: A Step-by-Step Guide to Finding It

Your Laptop Is Slow for a Reason: A Step-by-Step Guide to Finding It

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3 min read
I kept missing papers in my own field until I stopped reading everything

I kept missing papers in my own field until I stopped reading everything

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3 min read
Reverse-engineering a P/E ratio in 10 lines of JavaScript (with Alphabet as a worked example)

Reverse-engineering a P/E ratio in 10 lines of JavaScript (with Alphabet as a worked example)

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6 min read
I built a tool that finds unclaimed "good first issues" on GitHub, and helps you finish one

I built a tool that finds unclaimed "good first issues" on GitHub, and helps you finish one

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4 min read
Your CV Says 'Results-Driven'. So Do 300 Others. Here's What Gets You Hired.

Your CV Says 'Results-Driven'. So Do 300 Others. Here's What Gets You Hired.

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3 min read
Image File Signatures: PNG, JPEG, WebP, AVIF and More

Image File Signatures: PNG, JPEG, WebP, AVIF and More

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5 min read
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