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Ask HN: Systems Development Path

2 points·by __all__·9 tháng trước·0 comments

We built our metadata layer on FoundationDB

tigrisdata.com
3 points·by __all__·2 năm trước·0 comments

Ask HN: When to Read Non-Fiction?

4 points·by __all__·3 năm trước·4 comments

Ask HN: DIY Electronic Resources

29 points·by __all__·3 năm trước·18 comments

Ask HN: Is StackOverflow Dying?

96 points·by __all__·3 năm trước·189 comments

Ask HN: Understanding How Databases Work

2 points·by __all__·4 năm trước·2 comments

Ask HN: Tricks to disconnect from work while on vacation

5 points·by __all__·4 năm trước·13 comments

The data rules worth $40k a day

tinybird.co
62 points·by __all__·4 năm trước·65 comments

ClickHouse Query Optimization to the Millisecond

tinybird.co
2 points·by __all__·4 năm trước·0 comments

[untitled]

1 points·by __all__·4 năm trước·0 comments

Mac-Mini-Killer (Catalina)

github.com
1 points·by __all__·4 năm trước·0 comments

Ask HN: How to optimize your career for happiness?

423 points·by __all__·5 năm trước·321 comments

Ask HN: How do you get articles/papers/talks recommendations?

101 points·by __all__·5 năm trước·32 comments

comments

__all__
·2 năm trước·discuss
I've carefully read this a few times but I'm not getting the point. What the author wants to show?
__all__
·2 năm trước·discuss
I was thinking exactly this while reading the article. Open source goes further than external contributions.
__all__
·2 năm trước·discuss
Interesting, didn't know. Will check that!
__all__
·2 năm trước·discuss
How the author knows its website has hundreds of subscribers? AFAIK is not possible to identify subscribers to RSS feeds and counting hits won't help. Am I missing something here?
__all__
·3 năm trước·discuss
So far I have tried with:

- Technical (software and maths) - Psychology and philosophy - Well-being and anthropology
__all__
·3 năm trước·discuss
Sounds interesting, mind sharing?
__all__
·3 năm trước·discuss
Thanks!

Honestly, I can't envision a near future where SQL is not the main interface. Happy to see the future proving me wrong here though!

Despite I can buy the arguments about how having a better data structure to communicate between processes (in the same server) could help, it's a bit difficult to wrap my mind around how Arrow will help in distributed systems (compared to any other performant data structure). Do you have any resources to understand the value proposal in that area?

Same for vector processing, would be great to read a bit more about some optimizations that would help improving Postgres leaving out pure analytical use cases.
__all__
·3 năm trước·discuss
> Whatever eventually supplants Postgres is quite likely going to be based on Arrow - polyglot zero-copy vector processing is the future.

Can you elaborate this? I understand it's a very opinionated statement but still I don't see how "polyglot" and "vector processing" could be considered the future of OLTP and general purpose DBMS.
__all__
·3 năm trước·discuss
Is this a DuckDB clone done using ClickHouse project?
__all__
·3 năm trước·discuss
The idea is nice but requires trusting their users a lot. How do they prevent users from setting super high "linker_workers" to be consumed by every agent? This could open the door for malicious users to saturate the entire system...
__all__
·5 năm trước·discuss
You bring a topic I have been myself concerned about but never managed to articulate. I'm usually performing quite well at my job, and easily get "special" attention and recognition which is good. At jobs, I tend to start motivated just by the work itself but at some point, after a few victories, recognitions, salary increases, or promotions I discover myself being that guy seeking attention and recognition and start feeling demotivated if I'm not getting it.

Perhaps, that's the big thing to solve. Being attention/recognition dependants doesn't look like being a good professional.
__all__
·5 năm trước·discuss
How do you accomplish that? Does your manager just don't care about you? Do you work for yourself? Are you retired?
__all__
·5 năm trước·discuss
I've been trying TinyGem and the Discover section is always empty :(