Jaromir Hamala

From the Brno community on Reddit: Projekt: Polední meníčka v Brně Explore this post and more from the Brno community

Jestli chodíte v Brně na obědy do restaurací, tak vyzkoušejte tuhle novou stránku www.lepsimenu.cz s přehledem poledních menu. www.reddit.com/r/Brno/s/qA4...

22.05.2025 09:10 — 👍 4    🔁 1    💬 0    📌 0

TIL: Columbia (US places) and Colombia (South American country) have different spellings, though they sound identical.

Both named after Christopher Columbus but spelt differently in English vs Spanish, I guess?

30.04.2025 11:39 — 👍 0    🔁 0    💬 0    📌 0

a man in a knight 's armor is standing on a brick wall with his arms in the air . ALT: a man in a knight 's armor is standing on a brick wall with his arms in the air .

25.04.2025 13:45 — 👍 1    🔁 0    💬 0    📌 0

Oracle Hint of the Day: INDEX_FFS for a Fast Full index Scan.

When you're really trying to tell the optimizer how you feel about that full table scan suggestion😂

SELECT /*+ INDEX_FFS ( o order_pk ) */ COUNT(*)
FROM order_items l, orders o
WHERE l.order_id > 50
AND l.order_id = o.order_id;

25.04.2025 11:46 — 👍 1    🔁 0    💬 0    📌 0

I only just learned about CLWB. Is it used/useful beyond writing to non-volatile RAM? Is there a non-volatile RAM which works with Ryzen? 😮

03.04.2025 08:27 — 👍 0    🔁 0    💬 1    📌 0

Modern Microprocessors - A 90-Minute Guide! A brief, pulls-no-punches, fast-paced introduction to the main design aspects of modern processor microarchitecture.

Modern microprocessors, a 90-minute guide: www.lighterra.com/papers/moder...

01.04.2025 11:25 — 👍 0    🔁 0    💬 0    📌 0

a cartoon of a devil with a speech bubble that says " lol " ALT: a cartoon of a devil with a speech bubble that says " lol "

Breaking news: Archaeologists discover ancient scroll revealing Satan's proudest invention wasn't fire or sin, but 1-indexed arrays.

11.03.2025 13:47 — 👍 0    🔁 0    💬 0    📌 0

A source code listing showing how to use the new Kafka share group API to acknowledge messages one by one.

🚨📝 Blogged: "Let's Take a Look at... KIP-932: Queues for Kafka!"

Kicking off a new blog series to explore all sorts of interesting technologies, projects, and services in the data and streaming space. Up first: the new #ApacheKafka 4.0 API for queue semantics.

👉 www.morling.dev/blog/kip-932...

05.03.2025 16:53 — 👍 22    🔁 7    💬 0    📌 1

Loading...

bugs.openjdk.org/browse/JDK-7...

27.02.2025 17:59 — 👍 0    🔁 0    💬 0    📌 0

Interesting issue in OpenJDK's UUID.compareTo(): It uses signed comparisons, which leads to unexpected sorting when the highest bit in either word is set. It can't be fixed since altering a sort order between versions is a big no-no.

27.02.2025 17:58 — 👍 0    🔁 0    💬 1    📌 0

I learned about Chicory thanks to this, It looks pretty cool!

26.02.2025 10:55 — 👍 1    🔁 0    💬 1    📌 0