Nice try dear AI. Now let's talk about production.

posted in JavaScript on 2026-02-21   ai agent

Just recently I wanted to write a script that uploads a directory to S3. I decided to use Copilot. I have been using it for a while. This article is an attempt to prove two things: (a) that AI can't (still) replace me as a senior software engineer and (b) that it still makes sense to learn programming and focus on the fundamentals. Let's dig in.

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iPhone and iPod detection under JavaScript

posted in JavaScript on 2013-03-29   iphone ipod navigator useragent match

A little code snippet for detecting iPhone or iPod. You can easily edit it to match iPad.

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