Instantly share code, notes, and snippets. Qualcomm Technologies, Inc. Maple Ridge, BC, Canada https://docularxu.github.io/ Sort Recently created Least recently created Recently updated Least recently updated Recently created Least recently created Recently updated Least recently updated macOS 或 Linux 主机 Telegram bot（用于接收转录结果） 第一步：安装 Whisper（本地语音转文字） An online meetup hosted by the RISC-V International China community on April 10, 2026. Presented by: Jian Zhang — Open-Source RISC-V CPU Product Manager

Guodong Xu — SW Director, RISCstar; RISC-V Ecosystem Practitioner What We Covered 在中国使用 Claude Code 解决 403 错误 - 完整指南（中文版） 2026 年 2 月 12 日 如果你在中国尝试使用 Claude Code，大概率会撞上 403 错误。本文覆盖三种使用场景的解决方案： macOS 终端 (shell) - 在终端里直接使用 claude 命令行 VS Code 终端 - 在 VS Code 内置终端里使用 claude 命令行 Research Report — February 2026 Audience: Senior kernel engineers (particularly RISC-V), for architectural comparison Executive Summary Intel's introduction of hybrid (big.LITTLE-style) x86 CPUs starting with Alder Lake in 2021 created an unprecedented problem in the x86 ecosystem: heterogeneous ISA support across cores within a single package . The P-cores (Golden Cove) supported AVX-512 while the E-cores (Gracemont) did not. Intel's handling of this — disabling AVX-512 across the entire chip — and their multi-year journey toward AVX10 as a solution provides critical lessons for any ISA designer considering heterogeneous core designs. This report covers the technical details, the OS scheduling implications, and comparisons with Arm, Apple, and RISC-V approaches. February 12, 2026 If you're a developer in China trying to use Claude Code, you've probably hit the 403 wall. This guide covers how to get it working in three scenarios: macOS Terminal (shell) - using claude CLI directly in your terminal VS Code Terminal - using claude CLI inside VS Code's integrated terminal VS Code Claude Code Extension - using the Claude Code chat panel (installed as a VS Code extension)