News
I just published Postgres MCP Server in Go!
15+ min ago (273+ words) I open sourced a project I have been building on the side: a Go MCP server that connects Claude Code (or Cursor) directly to a live Postgre SQL database. Most "AI plus database" workflows still look like this: copy SQL…...
Sumsub Travel Rule in Go: Kafka AML, 14 Steps [2026] - Tech Insider
30+ min ago (1753+ words) Don't miss new tech stories on Google Add Tech Insider once in the Google app and our stories appear in your news suggestions. Sumsub is a London-headquartered verification platform (founded 2015, HQ at 30 St Mary Axe) whose Travel Rule solution advertises…...
TIL: Streaming Data in Go with iter and yield
3+ hour, 14+ min ago (200+ words) The iter package introduces two types. Seq[V] yields a single value at a time, and Seq2[K, V] yields a pair: Seq2 is the right fit here because each iteration naturally produces two things: a parsed unit and any read error....
David Just Beat Goliath on Terminal-Bench 2. 1
5+ hour, 4+ min ago (320+ words) The story goes that Goliath showed up in armor, backed by an army, and everyone assumed the fight was already decided. Then a shepherd with a sling walked out instead, and the size of the opponent stopped being the thing…...
Before Go 1. 27 Drops, Audit Your Timer Channels
41+ min ago (27+ words) Go 1. 27 permanently removes asynctimerchan. Here's why timer channel safety depends on which go. mod owns package main " and how that broke retries across a shared binary....
Debugging Go With Delve: Beyond fmt. Println
7+ hour, 10+ min ago (560+ words) Stop printf-debugging Go. Learn Delve breakpoints, conditional breakpoints, goroutine inspection, and attaching to a live process. Tagged with go, debugging, backend....
Injecting Version Info at Build Time in Go With -ldflags
7+ hour, 10+ min ago (589+ words) Stamp version, commit, and build time into a Go binary with -ldflags -X, and read the git revision back from runtime/debug Build Info. Tagged with go, build, devops....
Share Memory by Communicating: When a Channel Beats a Mutex in Go
7+ hour, 53+ min ago (427+ words) The Go proverb in practice: when a channel that transfers ownership beats a mutex that guards state, and how to pick per situation. Tagged with go, concurrency, backend....
Catching Goroutine Leaks in Go Tests With goleak
7+ hour, 54+ min ago (278+ words) Goroutine leaks pass every test until prod runs out of memory. Wire goleak into Test Main and read the stack back to the guilty go func(). Tagged with go, concurrency, testing....
singleflight in Go: Collapsing Duplicate Work Under Load
7+ hour, 53+ min ago (271+ words) Cache stampedes flood your database with duplicate work. Go's singleflight collapses concurrent calls into one, with a shared-result edge to watch. Tagged with go, concurrency, performance....