The new Zorin OS 18.1 Lite uses Xfce 4.20. Released at the end of 2024, it is the current release, and notably is newer than what is included in Zorin's upstream Ubuntu 24.04 "Noble Numbat", which ...

The Rust implementation of Coreutils recently recorded a noticeable performance increase. Now the GNU developers are ...

GhostBSD 26.1 is officially released. Runs on FreeBSD 15, drops Xorg for XLibre, ships Zsh as default shell and adds ...

Linux Kernel 7.0 is officially released! Explore self-healing XFS filesystems, permanent Rust integration, post-quantum ...

Long ago, in the aftermath of the UNIX wars, three kernels emerged from the rubble: BSD, Linux, and Hurd. BSD, being UNIX, ...

Linus Torvalds has released version 7.0 of the Linux kernel. As The Register has previously reported, kernel boss Linus ...

After months of fierce debate, Linus Torvalds and the Linux kernel maintainers have laid down the law on AI-generated code.

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Anthropic launches Project Glasswing, using its Claude Mythos Preview AI to autonomously identify and fix undiscovered ...

1. 处理延迟到达的数据包。互联网并不保证数据包按顺序到达。某个旧连接中的数据包，可能仍在网络中辗转。如果操作系统立刻复用同一个源端口和目标地址来建立新连接，这些“迟到”的数据包就可能被误认为属于新连接，从而导致数据混乱。