Lua Scripting

Code you paste into Studio and it works.

Stop losing saves on shutdown with BindToClose and a parallel flush

Your player leaves the game at shutdown and comes back with the progress of ten minutes ago. The fix is three pieces together: an authoritative in-memory cache, a session lock through UpdateAsync, and a parallel flush with a barrier inside BindToClose.

Gustavo Cantino16 min readSep 24, 2026

Illustration of a Roblox home recommendation panel with a stopwatch marking the first minute of a session.

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Home Recommendations: Fix the First Minute in Code

You get Home impressions, players leave in 25 seconds, and the next round of impressions goes somewhere else. Instrument a five-step session funnel on the server, find which step leaks, and fix the qualified play-through rate before you buy a single click.

Gustavo Cantino12 min readSep 15, 2026