News for hackers. Stuff that matters.

ruang

Re:Tell HN: My Microstartups make $500/day while I'm sleeping on Tuesday January 04, 2022 @02:19AM (#29792268)
Is it getting harder these days to come up with new similar ideas, maybe due to legal pressures?
Re:Ask HN: Been writing code for 40 years and can't get hired on Monday December 27, 2021 @09:20PM (#29709576)
Excellent list, thank you!
Re:Stanford CS Curriculum 2021 on Friday June 04, 2021 @08:17AM (#27392831)
Can the Stanford compiler course be self-taught given the online material? What's missing?

I've seen it available on Coursera. And a lot of the current material is available online. But I tried the Coursera one awhile ago and got stuck.

I'm finishing a CS degree but there's no dedicated compiler course here.

Re:How to increase your luck surface area (2010) on Sunday January 31, 2021 @09:49PM (#25984997)
I like Peter Thiel's quote: A-B testing only works if you have a billion years (from Darwin)
Re:Distributed Systems Reading List on Tuesday December 08, 2020 @06:30PM (#25353050)
Is linear algebra useful to learn for distributed systems?

I'm taking graph theory next semester and wondering what else might be useful. I took a distributed systems course already and we used no math at all.

Re:Notes for courses taken at Harvard (2015-2019) on Wednesday November 11, 2020 @05:59AM (#25057337)
These are great. I wonder why he didn't just handwrite the notes. These are much better, but they seem like they would take a long time unless you can type latex quickly.
Re:Why is Snowflake so Valuable? on Wednesday September 30, 2020 @11:50PM (#24647164)
What kind of math is involved in building a faster database? Genuinely curious. I would guess maybe linear algebra, indirectly.
Re:How Not to Learn Cryptography (2014) on Tuesday June 02, 2020 @11:43AM (#23392252)
Thanks, I'm doing a Masters now and I was planning on taking Number Theory and Abstract Algebra next term. I took mathematical cryptography this term and it got me interested in more related math.
Re:How Not to Learn Cryptography (2014) on Tuesday June 02, 2020 @04:39AM (#23388985)
Best courses for mathematical maturity besides the standard CS ones? I'm thinking Algebra, or maybe Real Analysis.
Re:Extremely disillusioned with technology. Please help on Tuesday May 05, 2020 @06:36AM (#23078498)
Lately it's been math majors. Zoom and Stripe founders were math majors.
Re:MIT 6.004: Computation Structures on Sunday January 19, 2020 @07:47PM (#22095284)
Thank you! I really needed this.
Re:MIT 6.004: Computation Structures on Friday January 17, 2020 @10:47PM (#22082128)
Is the site just temporarily down? I was watching one of the lecture videos and when I came back to the site I got a 502 error.
Re:Online courses vs. colleges for software engineering on Sunday September 29, 2019 @10:53PM (#21111395)
I think derivation proofs are useful (and definition) but other types of proofs such as correctness hasn't helped me as much.
Re:Chicken Hypnotism on Monday August 26, 2019 @02:46AM (#20797921)
Tim Ferriss recently had a podcast with a famous Stanford physics PhD on hypnosis https://tim.blog/2019/08/16/safi-bahcall/
Re:Sergey Brin’s Resume (1996) on Monday August 05, 2019 @04:07AM (#20612210)
Would be interesting to know which subset of math he thought was most useful. There is just too much to learn.
Re:Bootcamps vs. College (2016) on Monday April 01, 2019 @11:23PM (#19550788)
So true, it's the unknown unknowns that tripped me up before going back to get a Masters CS degree.
Re:Bootcamps vs. College (2016) on Sunday March 31, 2019 @11:42PM (#19540295)
Having a degree confirms you at least knew the math at one point, and could recall is quickly if needed.
Re:Pure Maths in Crisis? on Saturday March 23, 2019 @09:29PM (#19473499)
Best description I’ve seen! Can sometimes see it in the bimodality of the types of comments too.
Re:How to Be Successful on Friday January 25, 2019 @01:40AM (#18996028)
A negative article "How Not to Be Successful" would be interesting, with unobvious observations. It could also include the top reasons why people get rejected from YC.
Re:How to Be Successful on Friday January 25, 2019 @12:14AM (#18995743)
Why don't more employees from Google and Facebook start successful companies? They seem to exhibit all of these traits.
People are also taking advantage of affirmative action by claiming to be part of a race if they had one relative from that race 10 generations back i.e. Elizabeth Warren. I feel you should have at least 50% of that DNA in order to be able to claim some racially disadvantaged status.
Re:Introduction to Differential Equations (2008) on Thursday October 11, 2018 @01:35AM (#18191154)
I need the concrete before the abstract just so my mind knows that what I’m seeing is not BS. Because in finance, 95% of the math is BS formulas that have no connection to reality.
Re:Stop future-proofing software on Sunday September 02, 2018 @11:36PM (#17900136)
David Sacks said in his Twitter that's one of his criteria for investment - "What’s the friction to scale? Can the team solve?"

Older »