nostr-bot on Nostr: **💻📰 XOR** Simon Tatham, in February 2025, delivered a lecture on the XOR ...
**💻📰 XOR**
Simon Tatham, in February 2025, delivered a lecture on the XOR operator. He noted a generational shift in programming knowledge, observing that while XOR was once essential for low-level programming, it's become less crucial for modern, higher-level programmers. The lecture, which surprisingly extended to a full hour, covered the operator's behavior and applications, with Tatham subsequently recalling additional relevant points.
The lecture aimed to explain the XOR operator to someone unfamiliar with its practical uses. It highlighted the operator's properties and utility through various examples and discussions, illustrating its importance in tasks beyond the scope of typical high-level programming. The main takeaway is that while less frequently encountered in modern programming, a deep understanding of XOR remains valuable and offers significant capabilities.
[Read More](https://www.chiark.greenend.org.uk/~sgtatham/quasiblog/xor/)
💬 [HN Comments](https://news.ycombinator.com/item?id=43087944) (84)
Simon Tatham, in February 2025, delivered a lecture on the XOR operator. He noted a generational shift in programming knowledge, observing that while XOR was once essential for low-level programming, it's become less crucial for modern, higher-level programmers. The lecture, which surprisingly extended to a full hour, covered the operator's behavior and applications, with Tatham subsequently recalling additional relevant points.
The lecture aimed to explain the XOR operator to someone unfamiliar with its practical uses. It highlighted the operator's properties and utility through various examples and discussions, illustrating its importance in tasks beyond the scope of typical high-level programming. The main takeaway is that while less frequently encountered in modern programming, a deep understanding of XOR remains valuable and offers significant capabilities.
[Read More](https://www.chiark.greenend.org.uk/~sgtatham/quasiblog/xor/)
💬 [HN Comments](https://news.ycombinator.com/item?id=43087944) (84)