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Ask HN: Comment here about whatever you're passionate about at the moment

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331–340 of 774 posts

Re: Ask HN: Comment here about whatever you're passionate about at the moment

#331
I am interested in multithreading, parallel computing, lockfree algorithms, distributed systems and database internals and programming language implementation.

I am interested in large numbers of requests per second for highly performant systems.

I wrote a parallel imaginary assembly interpreter which can send integers and code jumps between threads. This is backed by an actor system that I wrote and integrated with the interpreter that can communicate between threads. The actor system can handle between 19-100 million requests per second depending on variation. The interpreter can handle 674,552 requests per second with method sending and 1703141 without. Some variations generate messages upfront, others in parallel and others as the program works.

I am working on a multithreaded language. I want to avoid data races similar to Rust.

If you are interested in parallelism and programming language design then send me an email. Maybe we can join Multiprocess community on Discord ran by eatonphil. That server has advanced groups for operating system development, programming languages and database internals.

Things I am thinking of lately:

- automatic parallelization of code

- python GIL and threading. I need a method of sending complicated objects between interpreters that doesn't involve marshalling. I think I need to write an custom block allocator.

I also journal my computer software ideas in the open on GitHub

https://GitHub.com/samsquire/ideas4

Re: Ask HN: Comment here about whatever you're passionate about at the moment

#332
post #298
post #256

Earlier quoted context omitted.

May I suggest the book "This Naked Mind" by Annie Grace? I learned about it here on HN [1]. I have no alcohol issues, but there are some eye-opening ideas in that book that should appeal to everyone (unless you already are on zero alcohol) "Alcohol is the only drug on earth you have to justify not taking." [1]: https://news.ycombinator.com/item?id=32714527

And coffee.

Both of which I have quit... it's been quite the adjustment.

Re: Ask HN: Comment here about whatever you're passionate about at the moment

#333
My father passed away about 3 weeks ago, and the current thing that I am passionate about is setting myself up to be and stay doing things that would make him proud and honor his memory

When I say I was close with my dad, that doesnt even scratch the surface. Im 24, and I can think of maybe three weeks worth of days across my entire life where I didnt talk to him (and most of those were solo camping without cell service). Me and that man would do everything together, talk every day, share ideas, the works.

I dont want his death to be the end of my relationship with my dad, so I am currently making changes in myself that he would want to see: less soda, more exercise, more social interactions, keeping up on my health conditions more, etc. As well as doing things that I think honor his idea: trying to catalogue all of the family assets like pictures, audio recordings, letters, stories; making sure that I am not holding on to crap, and then actively protecting the good stuff I am holding on to; living every day in a way that I think is on par with his high but reasonable expectations of me as if he were still here.

I hope that as long as I live I never stop missing him or living as if he is always watching. At the end of the day, I think possibly his greatest wish for me would be to live in a way that would always make him proud, because the things he would be proud of me for are both things that I can be proud of myself for, and things that EVERYONE should be proud of.

Re: Ask HN: Comment here about whatever you're passionate about at the moment

#334
I’m fairly fresh in the industry though I’ve been programming for 8-ish years or so (finished uni and got my first “real” software engineering job earlier this year) and for most of that time, I never went on HN and was somewhat isolated from the broader world of tech and such until more recently.

Since then, I’ve been getting so excited about people just writing their own solutions for things that might already be doable on existing platforms. Like there are plenty of sophisticated, full-featured blog platforms out there, but I love seeing somebody write and host their own because they can and want to.

I’m excited by people writing their own stuff, and the possibility to do so myself as well. Reinventing the wheel can probably go too far in a professional context, but if it’s your free time and something you want to make and learn about and curate to your own specifications and the simplicity of your individual situation, that’s awesome.

Be well, stranger!

Re: Ask HN: Comment here about whatever you're passionate about at the moment

#335
post #163

I converted my mountain bike to an ebike and I’m having a blast with it! I just moved to Oakland and there’s pretty good bike infrastructure here, so I can use the bike for transportation even for relatively large distances. I’ve been using it to get groceries, run to the bike shop, and see friends. For the nerds, I added a Bafang BBSHD mid drive motor and EM3EV 52v 20.5AH pack to my Norco Fluid HT bike. I added a re…

Take it on East Bay Bike Party

Oh yeah good call! Thanks for the reminder. I had stuff like that in mind before I moved but things have been a blur with moving and unpacking so I forgot!

Re: Ask HN: Comment here about whatever you're passionate about at the moment

#336
I'm passionate about creating a community of people who pursue long-term excellence in their jobs or vocation (whatever it may be) with extreme intensity, e.g. eating/sleeping right, deliberately practicing skills, etc. Please let me know if anyone is interested in joining :)

Re: Ask HN: Comment here about whatever you're passionate about at the moment

#337

I am interested in multithreading, parallel computing, lockfree algorithms, distributed systems and database internals and programming language implementation. I am interested in large numbers of requests per second for highly performant systems. I wrote a parallel imaginary assembly interpreter which can send integers and code jumps between threads. This is backed by an actor system that I wrote and integrated with…

That sounds awesome!

Re: Ask HN: Comment here about whatever you're passionate about at the moment

#338
post #164

Earlier quoted context omitted.

Pretty much the same here, for the past months I didn’t cared too much but last week I re-discovered Rust and I’m having fun with it. Anyway my time in front of a screen is way less than it was an year ago and it feels good for now :)

Cheers. Was already on the Rust train. I'm waiting for this year's Advent of Code.

Cheers, looking forward to my third AoC! In the meantime hope you are having some good downtime from the tech firehose. It’s good to let the mind rest or play in a new arena. All the things you listed are important to me too. Hope they’re treating you well.

Re: Ask HN: Comment here about whatever you're passionate about at the moment

#339
>I encourage you to comment here about whatever you're passionate about at the moment

I am a web developer (former desktop apps developer, game developer and mobile apps developer). I know C, C++, C#, Javascript. I am mainly developing for backend using microservices, .NET, Postgres, Redis, MongoDB, Docker, Kubernetes, Elasticsearch.

I am learning Vue for work (I joined a company where I have to do full stack ) - which fits my mental model and I enjoy better than Angular and React.

But I also want to learn another language. I enjoy Nim a lot but I wouldn't invest more time in it because almost no one is using it. I've learned a bit of F# and I enjoy it, but there are no F# jobs.

Python is ok, but I am not sure what to do with Python as a web developer. It isn't the best tool for large web applications and I don't plan to transition to ML, data science or DevOps where Python has most use cases.

Next in line are Go and Rust. Go has more jobs and Rust is beginning to pick up steam. However I don't see how using Go or Rust for web is going to be better than sticking to .NET.

So I am asking what language can help me the most as a web developer. Help me means that there are some jobs, usage is on the rise and the language and the ecosystem has some advantages like performance, speed of development, better code maintenance or whatever.

Re: Ask HN: Comment here about whatever you're passionate about at the moment

#340
The intersection between Geoguessr and making music; I started a series called Making music on Geoguessr a few years ago, and since then have become quite passionate about the game and learning geography.

I recently started a website that combines StreetView scenes with part of it generated by DALL-E - thisstreetviewdoesnotexist.com - also forced myself to learn a little Svelte for that… React had been my previous go-to when dabbling in front-end.

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