When I wrote my own newsletter email service, I used SendGrid to handle the nitty gritty details of actually sending the emails. If I tried to roll my own email server, I would have to deal with so much nuance around security, spam, and other…
Continue reading...I know that when I connect to the internet via my residential ISP, my public-facing IP address is dynamic and not static. But how often does it actually change? It's never hindered my day-to-day, so I don't know. Some people complain it happens too frequently.
Continue reading...https://code.mattsayar.com/left-right-spaceship-dodge.html The first game I vibe-coded before vibe coding was even a thing gets a serious upgrade thanks to the new Claude 4 Opus model. This game gets pretty hairy starting around level 5, and my high score is somewhere in the 60-ish thousands at…
Continue reading...When I posted about building a custom math game in ten minutes, one of my favorite comments was This is so awesome. Personalized software really is coming. Recently, Anthropic released their version of an agent that can integrate with your codebase and make changes for…
Continue reading...When I was a kid, my family had an encyclopedia span an entire shelf in the living room's bookshelf. The shelf sagged under the weight, and the indexes overflowed onto the next shelf. One day, my father was at a friend's house and he saw…
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