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www.ralfj.de
| | coredumped.dev
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| | In this post, we are going to take a deep dive into pointer tagging, where metadata is encoded into a word-sized pointer. Doing so allows us to keep a compact representation that can be passed around in machine registers. This is very common in implementing dynamic programming languages, but can really be used anywhere that additional runtime information is needed about a pointer. We will look at a handful of different ways these pointers can be encoded and see how the compiler can optimize them for diff...
| | raphlinus.github.io
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| | Blog of Raph Levien.
| | www.yodaiken.com
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| | www.brentozar.com
61.2 parsecs away

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| I'm on a boat! We took an Alaska cruise with some friends aboard the Norwegian Jewel. En route to Icy Strait Point, Alaska, I took your top-voted questions from https://pollgab.com/room/brento. Here's what we covered: 00:00 Start 01:40 RollbackIsSingleThread: Hi Brent! If a high-quality blog post involves original ideas, T-SQL, a great demo, and images to...