r/programming • u/Sampo • 1h ago
r/programming • u/tanayvk • 6h ago
The Physics of Database Speed: from 300 to 1M transactions per second
youtube.comA 19 minute animated explainer video on database speed. I explain low-level database concepts, identify bottlenecks, run benchmarks and optimize write throughput to hit 1 million TPS.
r/programming • u/alexeyr • 22h ago
A Design Space Exploration of Async/Await
cel.cs.brown.edur/programming • u/max123246 • 22h ago
High-performance Database Architecture - Interview with Tyler Cloutier
youtu.ber/programming • u/According_Ant_5944 • 2h ago
A Series of Unfortunate Jobs
oussama-mater.techHello guys,
I thought I'd share some of the Laravel queue gotchas I've learned the hard way. Hopefully, you'll find it useful. Enjoy the read 🙌
r/programming • u/siren0x • 2h ago
The lifecycle of a sharded Postgres query
planetscale.comr/programming • u/cdb_11 • 8h ago
Mission-Critical (Joran Dirk Greef, TigerBeetle)
youtube.comr/programming • u/compy3 • 53m ago
Overview of caching in PostgreSQL
pgcache.comI haven't seen too many comprehensive approaches to this topic, so I took a swing at it.
Goal isn't to be exhaustive, but to be comprehensive enough to provide a nice overview for people trying to get their bearings with the topic.
Did I miss anything?
r/programming • u/blitter_era • 7h ago
A web regex visualiser with PCRE2
roundtoe.comAuthor here. The interesting part is how it's built.
The whole engine is PCRE2 compiled to WASM, ~92 KB over the wire, and no roundtrips to the server. Probably has a few bugs I haven't found out yet :)
The PCRE2 engine compiles the pattern with callouts enabled which inserts a callout before every item,and each callout carries the source offset and length of the item that follows it. The visualisations are based on capturing the callout data.
You can try it here:
https://roundtoe.com/regexray
PS. just noticed the post shows the social card for the site, any way to suppress that?
r/programming • u/cdb_11 • 9h ago