advanced topicsOct 18, 2026
How net-merge Load Balances TCP Flows Across Network Adapters in Go
net-merge distributes TCP flows across usable adapters with net.Dialer Control hooks. A walk through socket binding, errno policy, health probes, and its IPv6 fallback.
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advanced topicsOct 17, 2026
Interactive Refactoring in gopls: How Multi-Step Code Actions Work
gopls v0.24.0 can ask you questions before it edits your code. Here is how the new LSP form protocol works and what it unlocks for Go refactoring.
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advanced topicsOct 15, 2026
Go 1.27 Drains Unread HTTP/1 Response Bodies So Connections Get Reused
Go 1.27's net/http.Transport drains unread HTTP/1 bodies in the background, capped at 50ms or 256KB. What changes once your minimum Go version moves to 1.27.
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advanced topicsOct 14, 2026
Agent Chrome Relay in Go: Function Hooks, Exit-Code Errors, and Ordered JSON
A function hook wired by main, exit codes carried by error values, and why agent-chrome-relay hand-parses interleaved flags and arguments.
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advanced topicsOct 13, 2026
ARTEX in Go: Exit Codes as a Restart Protocol, a Hand-Written Asset DSL, and One-Interface Row Scanning
Reading the ARTEX source: exit codes that talk to a supervisor script, a hand-rolled query parser that compiles to SQL, and CIDR matching you can test without a database.
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advanced topicsOct 11, 2026
How once Caches Command Output in Go: Unix Sockets, HMAC Keys, and Wall-Clock Expiry
A walkthrough of alex0ptr/once, a Go CLI that caches stdout in a background daemon over a Unix socket, with HMAC cache keys and wall-clock expiry.
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