26+ 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....

26+ 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....

26+ 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....

2+ hour, 19+ min ago  (637+ words) July always feels like a natural pause point. The first half of the year is already behind us. Some. .. Tagged with backenddevelopment, laravel, engineeringgoals, buildinpublic....

3+ hour, 25+ min ago  (399+ words) A team of researchers from the University of Waterloo, Cornell University, and Harvard University published a paper on July 2, 2026, proposing that a large language model need not answer every query " it can instead be used once, to compile a task's…...

4+ hour, 38+ min ago  (632+ words) OAuth recovery emails look harmless until you test them the lazy way. A team sends password reset links or recovery codes into one shared mailbox, confirms that something arrived, and marks the job done. From a security view, that test…...

5+ hour, 33+ min ago  (118+ words) I coded a tech-focused microblogging website (like X, but for tech) called "Loop." I used AI tools to code it. Can you guys explore around the website (e. g. signing up, posting, replying to posts, etc) and give me feedback on any…...

7+ hour, 46+ min ago  (286+ words) OSV (Open Source Vulnerabilities) " vulnerability data from osv. dev OSI (Open Source Insights) " package metadata, licenses, and version history from deps. dev Both clients support configurable retry with exponential backoff, concurrency limits, and graceful degradation when retries are exhausted. All…...

6+ hour, 4+ min ago  (1026+ words) You may have built some personal projects where you have a backend and a database, and everything just" works. You hit an API, the server does its thing, sends back a response, done. That's a perfectly fine way to build…...

6+ hour, 44+ min ago  (390+ words) A gateway sync takes your desired state (routes, upstreams, plugins, consumers) and makes the gateway match it. The mental trap is writing that as "create each thing." Creates are one-shot; sync runs again tomorrow, and the day after. The correct…...