kirubakaran
Kirubakaran Athmanathan
Latest Public Collections and Notes
I accidentally became PureGym’s unofficial Apple Wallet developer | Hacker News
news.ycombinator.com
Sam Altman is in damage-control mode after latest ChatGPT release
news.ycombinator.com
Woz: 'I Am the Happiest Person' | Hacker News
news.ycombinator.com
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Pappa Maui AirBnB 2024 July
#vacation
Looks beautiful
#verify-wifi
Microsoft has laid off entire teams behind Virtual, Mixed Reality, and HoloLens | Hacker News
news.ycombinator.com
Highlights
Fun fact. The military started using AR at the start of the Iraq invasion. Product was essentially Google Glass with facial recognition against a static/ local dataset (stored on device), but in 2004 - for identifying wanted suspects at checkpoints.Was produced by a company called Osterhout Design Group. Ralph Osterhout also had the distinction of creating the PVS-7 Night Vision goggles in 3 months - still used to this day.Ralph was a pioneer in waveguide technology that went into ODG's AR glasses. The display tech from the Hololens? Licensed from ODG. Time is a flat circle I suppose.
YouTube
youtube.com
pcap(3PCAP) man page | TCPDUMP & LIBPCAP
tcpdump.org
let's discuss this #idea #scaling
Show HN: pg_netstat, a Postgres extension to monitor database network traffic | Hacker News
news.ycombinator.com
Highlights
I have spent some time to search for a tool that can ingest realtime network traffic data to Postgres but have no luck, so I developed this extension and used it internally in our team. Thanks Rust, pgx and libpcap, the development journey is easy and enjoyable.Would like to hear more feedbacks. Any contributions, feature requests, bug report or ideas are welcomed.
Untitled
In mathematics we're usually concerned with declarative (what is) descriptions, whereas in computer science we're usually concerned with imperative (how to) descriptions (p22)
PostgreSQL: Documentation: 14: SELECT
postgresql.org
Highlights
With SKIP LOCKED, any selected rows that cannot be immediately locked are skipped. Skipping locked rows provides an inconsistent view of the data, so this is not suitable for general purpose work, but can be used to avoid lock contention with multiple consumers accessing a queue-like table.
Note | histre.com
histre.com
pq · PyPI
pypi.org
Things I’ve learned in my 20 years as a software engineer | Hacker News
news.ycombinator.com
Highlights
I do a lot of dev work with non-profits and such. About a year ago I was working on an extremely difficult project as a volunteer where I was insistent that a specific part was vitally important to getting the project to move forward (generalizing tables extraction from scanned OCR docs) and I was spending a lot of time on it. One of the devs I worked with, with 40+ years of experience, basically told me this exact thing. He argued that what I as working on was a waste of time and that I shouldn't work on "code golf" problems, because of the likelihood of failure and that ultimately I should consider the human side of the problem. He said it was best to work on other things instead.
This is a really good channel
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