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thinkingeek.com | ||
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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... | |
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stefansf.de
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| | | | | Non-termination essentially invokes undefined behavior under certain conditions in C as well as C++ which we explore in this article. | |
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qsantos.fr
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| | | | | So Many Bugs So, you've been programming for one month, or for ten years, and you have gotten familiar with Murphy's and Sturgeon's laws. And you are wondering if there is some way to catch all the bugs, not just spray-and-pray with regression/unit/integration/system/acceptance testing. Or you are a curious onlooker, wondering why all these programmers ... Continue reading Why Undefined Behavior Matters ? | |
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extendsclass.com
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| | | Online regular expression tester for Python, PHP, Ruby, JS, Java and MySQL. Regex visualizer. Syntax highlighting. Cheatsheet. Generate string corresponding to a regex. | ||
