Readit News logoReadit News
cxx commented on Show HN: Coros – A Modern C++ Library for Task Parallelism   github.com/mtmucha/coros... · Posted by u/singledigits
cxx · a year ago
This looks very promising, it's refreshing to see a library with a sane interface.

One thing I'd like to see is the possibility to run the coroutines in the main thread, without spawning any new threads in the thread pool. It might seem strange but sometimes you just need to do I/O stuff concurrently in a place where you're not allowed to spawn other threads.

Other than that congrats on the release, I hope you keep working on it!

Dead Comment

cxx commented on What I learned selling my company   harryglaser.com/what-i-le... · Posted by u/hglaser
caseysoftware · 2 years ago
No, they're less recruiters or negotiators and more as scouts.

They are supposed to go out and find interesting things in (or adjacent to) your space, get to know them, understand how they measure up among their peers and competitors, and bring all that information back to the company.

They're all waiting for the company - usually the CEO, CPO, or CRO - to say something like "we have a need for X."

Background: I was at Okta through the Stormpath, Azuqua, and Auth0 acquisitions. I didn't have a role in any beyond knowing the M&A team and observing it throughout.

cxx · 2 years ago
You just literally described recruiting (for anything other than low/mid level employees).
cxx commented on Improving our safety with a physical quantities and units library   open-std.org/jtc1/sc22/wg... · Posted by u/limoce
cxx · 2 years ago
Love this! I had to implement a half-assed version of this a long time ago at a job because there was a class of subtle bugs that popped up due to poor naming/documentation/spaghetti code that would've been eliminated by things like this.
cxx commented on Ask HN: What was the outcome of Reddit blackout?    · Posted by u/thyrox
sorahn · 2 years ago
My outcome was the shutdown of Apollo, rather than the blackout. I no longer read Reddit on my phone. (Except for a link or two clicked from something else, but even then I go to `old.reddit` instead to read the comments). That was really where I wasted the most time on it.

It’s kind of a relief. I think I was too “lazy” to stop on my own because Apollo was so comfortable to use.

cxx · 2 years ago
Apollo's shutdown was a blessing in disguise, I was addicted to Reddit and wasted hours on it before going to sleep. Thanks to that event I no longer browse or even feel the need to see what's going on, it's like quitting smoking, I literally feel better and relieved that I quit. I don't think I would've been able to stop on my own either, Apollo made it too easy.
cxx commented on MatX: Efficient C++17 GPU numerical computing library with Python-like syntax   github.com/NVIDIA/MatX... · Posted by u/cl3misch
cxx · 2 years ago
This looks great! I'm definitely going to try this, I've been hoping for something like this for a long time. Eigen is great of course but GPU acceleration is a bit clunky to use, this looks much closer to the code written by the researchers.
cxx commented on Why Rust is a great choice for startups   dailyedit.com/blog/why-ru... · Posted by u/stevepeg
wooque · 4 years ago
Blog post is just rationalization for their choice. Rust is actually terrible choice for startups.

It will take 2x more time to develop same thing than using something like TypeScript/Python and you will have much smaller and more expensive talent pool. Startups usually have to make, at least minimum viable, product quickly and start selling it before funds dry out. That means using familiar tech with big ecosystem.

Also choice of tech is probably least important thing contributing to startup success. That knows anyone who worked in terrible codebases that were generating multi-million revenue. Customers don't care about your tech. Simple as.

cxx · 4 years ago
I write Rust and C++ for a living and completely agree with this. While I do like Rust in general, the language is so complicated that anything other than trivial programs is going to take way longer to implement than in any other language. Testing code in Rust is also half baked at best, I find that any other popular language has better capabilities than Rust in this aspect, including C++. I'd even go as far as saying that for a startup I'd use C++ before Rust if performance was a feature, otherwise I'd just go with something that has batteries included like Python or Golang.
cxx commented on UST “Stablecoin” at $.43   coinmarketcap.com/currenc... · Posted by u/irjustin
quickthrower2 · 4 years ago
Day trading bitcoin.

Broke: Transfer $1000US to exchange. Wait 3 days. Buy. Sell. Want to buy another coin. Need a new exchange. Withdraw. Wait 3 days. Send to new exchange. Wait 3 days. Buy new coin. Pay income tax. Send passport photos to anonymous stranger.

Woke: Transfer $1000US to exchange. Wait 2 days. Buy tether. Buy sell wrapped instruments on different chains using smart contracts NOT exchanges. Never wait for traditional finance. No KYC from strangers in foreign places. No income tax!

Satire some, but true.

TLDR: Smoother gambling.

cxx · 4 years ago
Wouldn't you still have to go through KYC when you cash out your USDT?
cxx commented on Employers bow to tech workers in hottest job market since the dot-com era   latimes.com/business/stor... · Posted by u/belter
VirusNewbie · 5 years ago
Wow, I've never seen someone admit to being that much of an asshole on HN in all my years.

People are literally spending months studying for interviews hoping they can get hired at FB and you are sabotaging their chances. You're admitting you aren't even trying to evaluate if they would be someone you want on your team or an asset to the company, and instead just wasting people's time and hurting careers as a protest.

I hope you get fired for said behavior.

cxx · 5 years ago
Do you realize that when seen from the outside there's literally no difference between what I'm doing and me being a "bar raiser" or "preventing false positives"? I'm simply using the system against itself within its own rules.

When someone comes in and is able to solve the 2 hardest problems I have cold there's no way I can reject this candidate in a debrief. There's people out there who are able to do this, either through practice or raw intelligence, it's just that they're very rare. If I said I'm filtering for top talent nobody would bat an eye. If you think I'm being unfair you can simply become more skilled at these problems so that I have absolutely no reason to say no, or to not interview in these places (the better approach).

cxx commented on Employers bow to tech workers in hottest job market since the dot-com era   latimes.com/business/stor... · Posted by u/belter
baby · 5 years ago
The programming interviews are getting ridiculous. It is really an immense pain to go through an interview for a senior developer role nowadays, and it is super arbitrary. I did like 5 at the end of last year and I was just sooo tired. Got mixed results as well even when I felt like I understood the problem better than some interviewers. On the other hand, I got two companies that gave me take home assignments which both took me an entire day to complete, but it was fun as hell at least!

BTW I also did a developer interview at FB to transition role (after writing code for two years at FB) and failed. It’s just really random.

cxx · 5 years ago
Yeah I agree, also with the home assignments. Personally I prefer home assignments infinitely more than leetcode interviews and they are much more realistic to what you do on the job. The problem is that some companies are doing both, first the assignment and if they like it the standard 4-8 interviews.

u/cxx

KarmaCake day149February 15, 2013View Original