macOS

following up the discussion in nodejs/node#43757
if we want to allow the concurrency option to be a boolean, we need to come up with good defaults

there are two levels of concurrency:

1. when running multiple test files, using --test each file is spawned in its own process so we use os.cpus().length as the default
2. inside a test file - we use 1 as the default

We are currently adding Hyper CLI path to user PATH in Windows registry: https://github.com/zeit/hyper/blob/262eb8ad9b7b9b15351f331765151538d67a09e2/app/utils/cli-install.js#L49-L91

A caveat is that environment variables are cached and users should open and validate "Edit environment variables for your account" dialog to force a cache refresh (or simply reboot their workstation).
![](https://

We have currently simple GitHub page, but we need to think about it's update with some better design.

Just sharing 😄

Install tools:

brew install geekbench
brew install w3m

Run benchmark, must have internet for Geekbench 5 tryout mode:

/Applications/Geekbench\ 5.app/Contents/Resources/geekbench5

Use w3m get result in terminal:

w3m -dump https://browser.geekbench.com/v5/cpu/5992961

One line can be:

w3m -dump $(/Applications/Geekbench\ 5.app/Conten

系统退群监控可以指定部分微信群

• MacOS版本 :11.3
• 微信版本 : 3.0.3
• 小助手版本 : 2.8.4
• 功能需求：
  • 简述：希望退群监控，可以指定部分微信群
  • 场景：目前小助手，打开退群监控后，每次打开微信会特别卡，甚至 10 秒左右还没反应过来，所以暂时只得关闭退群监控功能。但是，因为个人需要，希望能支持指定部分群的退群监控

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