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techwithdave.davevw.com | ||
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tech.kateva.org
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| | | | | Technical fixes, tips and findings -- all based on my personal experience. Mostly macOS and iOS. | |
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oldmachinery.blogspot.com
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| | | | | Old Machinery list of Computers: Below is a list of almost all the computer gear I have apart from some 2000s devices (Arduino, Mac, PC, ... | |
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subethasoftware.com
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| | | | | NOTE: The images in this article were taken from the excellent Radio Shack Catalogs archive website: 1984 was a big year for home computers. Not only was the Apple Macintosh released with that famo... | |
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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... | ||