HN user

haldora

115 karma
Posts3
Comments38
View on HN

I helped write a report [1] about the state of the Space Resources industry for 2019. This report should get you up to speed on the science, engineering, and law/policy going on in the field.

Our website specifically covers ISRU, including a monthly newsletter and sporadic articles (including one published this morning about minimizing lunar dust kick-up when landing vehicles on the Moon).

[1] https://www.thespaceresource.com/news/2020/the-space-resourc...

You comment is so nice. I keep coming back to it. I'll strive to leave comments like this elsewhere; simple but very powerful!

Hmm, next time! I keep thinking of ways to tie in education to a text adventure. Trying to achieve what Walt Disney said:

I would rather entertain and hope that people learned something than educate people and hope they were entertained.

Hey HN!

This is a silly site based on the Rick and Morty clip of Rick turning himself into a pickle [1] (because ??? he could). The amusement comes from Rick revealing he is the pickle, so I turned that into a command line 'surprise'. When you type "flip-pickle" into the mock-terminal, an asciiart image of Rick the pickle is shown.

That's it... lol. A simple and silly project. I considered making it more of a text adventure, but honestly two days of dev time is more than enough for this app!

Plus I now know how to use a mock-terminal in React, so I learned something. :)

If you are interested in the tech, this is a single page app (SPA) built in ReactJS using the terminal-in-react [2] library. Deployed with docker-compose on my Hetzner server, utilizing Cloudflare. It has 4 sizes of asciiart for different screen sizes, so it works decently well on mobile and desktop. And the favicon! lol.

But back to the serious work.

[1] https://www.adultswim.com/videos/rick-and-morty/its-pickle-r...

[2] https://github.com/nitin42/terminal-in-react

Vim 8.2 7 years ago

Check out VimAwesome (https://vimawesome.com) for finding plugins. They provide instructions for installing each plugin via Vundle, NeoBundle, VimPlug, and Pathogen.

I love my Steelcase Leap! The cushion is very comfortable and is holding up well after a few years. I sit criss-cross and am able to easily do this with the Leap. The Aeron prevents this because of the hard plastic around the seat dug into my legs. I also got mine with the adjustable headrest, which is very nice for reclining.

I basically live in my chair, so it was a solid investment.

At first it is not about metals, but water. Water is the oil of space. You can use it to make propellant, human/plant consumables, radiation shielding, and for further chemical processing. Once you have cheap water in cis-lunar space, it becomes 'easy' to move payloads around the Solar System and start the process for other resource utilization.

Have you documented this somewhere online, and do you have pictures? Using an old train car sounds very interesting and unique! I'd enjoy reading more.

What's wrong with using tons of oil? It's not being burnt so it doesn't contribute to climate change. Are you concerned that it's wasting the valuable oil that would be better used to power a car or power station?

Instead of having a VLCC bringing crude to a Gulf Coast refinery where a large part is converted into propylene for bottle and cap production, the crude could be kept safely in its original well, unused. If the demand for propylene (et al) is reduced, refiners would alter their production to make less, ultimately lowering their crude intake, ceteris paribus.

Location: San Antonio, TX

Remote: Yes (3 years experience)

Willing to relocate: Yes

Technologies: Python, Postgres/Sqlite, Linux, Docker, AWS, Git, HTML, CSS, C++ (beg), Javascript (beg)

Resume: https://joshschertz.com/assets/documents/resume.pdf

Website: https://joshschertz.com

Github: https://github.com/camisatx

Email: joshschertz3 at gmail dot com

I'm currently working as a freelance programmer and tech consultant. Previously, I was a technical cofounder of an algorithmic stock trading firm, focusing on backend and general system logic.

Looking for a full time position.

I agree that they should have included a link to the main repository in the introduction, but the 4th paragraph from TFA describes Ray:

Pandas on Ray is an early stage DataFrame library that wraps Pandas and transparently distributes the data and computation. The user does not need to know how many cores their system or cluster has, nor do they need to specify how to distribute the data. In fact, users can continue using their previous Pandas notebooks while experiencing a considerable speedup from Pandas on Ray, even on a single machine. Only a modification of the import statement is needed, as we demonstrate below. Once you’ve changed your import statement, you’re ready to use Pandas on Ray just like you would Pandas.