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Every blog post that took off on Hacker News, ranked by the votes of its best submission. 2,668 posts.

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2019
1043

A problem worse than Zoom?

On macOS, an app can register to handle URL schemes. Web browsers such as Safari, Chrome, and Firefox register to handle the schemes for web pages, http or https . Non-browser apps may register to handle other URL schemes; for example, an email client may register to handle the well known mailto scheme. When a URL is…

1049

Garbage Collection

We say Lox is a “high-level” language because it frees programmers from worrying about details irrelevant to the problem they’re solving. The user becomes an executive, giving the machine abstract goals and letting the lowly computer figure out how to get there.