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Stop XSS Attacks Cold: An Introduction to Content Security Policy (CSP)

Stop XSS Attacks Cold: An Introduction to Content Security Policy (CSP)

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3 min read
I built a local heuristic to catch AI sounding product copy. Here is what it actually catches and what it misses.

I built a local heuristic to catch AI sounding product copy. Here is what it actually catches and what it misses.

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2 min read
I Built an AI That Settles "Who Would Win" Arguments — Here's How

I Built an AI That Settles "Who Would Win" Arguments — Here's How

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2 min read
How to Find Nearby Places from Latitude and Longitude with JavaScript

How to Find Nearby Places from Latitude and Longitude with JavaScript

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6 min read
Hey DEV! I'm Stefan — TYPO3 dev, and I just launched a page of free browser tools

Hey DEV! I'm Stefan — TYPO3 dev, and I just launched a page of free browser tools

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2 min read
Shared vs VPS vs Cloud Hosting: Which Do You Actually Need?

Shared vs VPS vs Cloud Hosting: Which Do You Actually Need?

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4 min read
10 Website Mistakes That Are Killing Your Conversion Rate (And How to Fix Each One)

10 Website Mistakes That Are Killing Your Conversion Rate (And How to Fix Each One)

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4 min read
Bring Your Own Key: Building an AI Portal That Never Touches the Billing

Bring Your Own Key: Building an AI Portal That Never Touches the Billing

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3 min read
Detailed JavaScript Event Loop and Concurrency Model

Detailed JavaScript Event Loop and Concurrency Model

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3 min read
The Quadratic Formula Is Algebraically Right—and Numerically Fragile

The Quadratic Formula Is Algebraically Right—and Numerically Fragile

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8 min read
Styled Unicode Breaks Character Counters

Styled Unicode Breaks Character Counters

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3 min read
I shipped 200 tools as single HTML files. Here's what that constraint actually buys you.

I shipped 200 tools as single HTML files. Here's what that constraint actually buys you.

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3 min read
Your Free Token Allowance Is a Random Variable

Your Free Token Allowance Is a Random Variable

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3 min read
AI Engineering for Web Developers: From Vibe Coding to Production

AI Engineering for Web Developers: From Vibe Coding to Production

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3 min read
How to Extract Colors From an Image Using JavaScript and Canvas?

How to Extract Colors From an Image Using JavaScript and Canvas?

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1 min read
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