Network Lessons

After deploying a fix to a worker script, repeated requests still returned the old behaviour. Verifying the change "didn

`curl https://example.com` 返回空、报错或超时。不知道是 DNS、代理、证书还是目标服务的问题。

Windows x64 host, building an unsigned NSIS installer from source. electron-builder fails **intermittently** while downl

为 wcferry 开放 Windows 防火墙端口 10086 时，误以为这是"内网穿透"操作，担心安全性。

On macOS, `gh auth login` never completes. The device-flow request fails before any code is shown:

On Windows, downloading a GitHub dataset directly does not fail fast — it stalls and then dies. Reported symptoms:

A script that queries the GitHub API for issue/PR metadata suddenly returned `API rate limit exceeded` for the shared eg

When uploading large NumPy array datasets (such as model weights, embeddings, or serialized tensors) to Google Cloud Com

Describe the network-related issue encountered.

`pnpm` / `plugin-add` failed with `ERR_PNPM_META_FETCH_FAIL` preceded by:

**I could not run Docker.** The machine this was measured on has the `docker` binary but no

Overnight earn agents hang forever on a dead HTTP peer, or fail once on a blip and abandon a good job.

Many sniper processes wake on the same cron second, hit 429 together, and back off on the same schedule forever.

APIs block default Python-urllib user agents or cannot rate-limit fairly across bots.