News for hackers. Stuff that matters.

reyman

reyman on Hacker News

Re:El Ajedrecista on Thursday June 09, 2022 @03:35AM (#31678540)
Sorry i disagree, WR Ashby was a great pioneer on many aspect, even if this is not law...

http://www.rossashby.info/ contain so much interesting content.

Also please, look at the (huge) work of Manfred Drack and David Pouvreau (thesis of 1000 pages, David Pouvreau is a french mathemacian : https://www.theses.fr/174821581) on LW Bertalanfy and the important role of Ashby.

Ask HN: Rsync.net Lifetime 1Tb?

Posted by reyman on Wednesday February 02, 2022 @08:11AM
from the ask-hn dept.

Hi,I recently received a mail from rsync.net for 1tb @500$ lifetime (only by mail)I'm happy with rsync.net service and my small account, but if i found this offer interesting, 500$ is a lot (for me), even lifetime, especially for long time backup ... 1Tb, even replicated, will probably cost like a usb 4 gb usb today in 2030 no ?Actually B2 also offer ~70$ by year for 1Tb of storage for example....

( Read More... | 2 comments | 8 points | on HN )
Re:Building a bare-metal Kubernetes cluster on Raspberry Pi on Monday November 22, 2021 @03:47PM (#29311412)
I have lot of problem with adaptater Usb <-> Sata and uas actually ... even with 'compatible' adaptaters from this page : https://jamesachambers.com/raspberry-pi-4-usb-boot-config-gu...

I'm confronted to kernel bug : https://github.com/raspberrypi/linux/issues/4490

Re:Building a bare-metal Kubernetes cluster on Raspberry Pi on Monday November 22, 2021 @12:40PM (#29309230)
Awesome ! Just one question about future, usb3 + ssd is really bad with RPI4, how do you manage the next step of attached storage ?
Re:Simple mathematical law predicts movement in cities around the world on Wednesday September 15, 2021 @05:23AM (#28536986)
Geographer works a lot of these questions since 1900's, and there are lot of works/simulation in the domain using Multi Agent Sytem (see journal of artificial societies https://www.jasss.org/JASSS.html).

Mathematican and physician often forget to cite their work :'(

Re:Show HN: Fuzzynote – terminal-based, CRDT-backed, collaborative not... on Saturday June 26, 2021 @12:18PM (#27643170)
Thanks for this tools ! Any chance that you add an emacs org-mode compatibility ?
Re:Innernet: open source Rust based Tailscale alternative on Tuesday March 30, 2021 @04:37AM (#26632342)
Like @chaz6 i'm really interested by tutorial/docs for example to use software on a RPI4 / nixos as an alternative to Tailscale :)
Re:The Genetic Algorithm Explained on Wednesday February 18, 2015 @04:05AM (#9067620)
Some evolutionary algorithm use gradient descent, like cma-es algorithm. Population based EA can resolve Multi Objective problem, i'm not sure simple gradient descent can.
Re:Making of “Introduction to A*” on Monday October 13, 2014 @04:16AM (#8447911)
There is the repository here also : https://github.com/enjalot/algovis
Re:Introduction to genetic algorithms (example in Javascript) on Wednesday September 05, 2012 @03:30AM (#4478357)
Great article, it's not easy to develop a new "easy to understand" framework for GA, but we try recently in scala, using the great cake pattern to help user to define their algorithm : https://github.com/romainreuillon/mgo
Re:Ask HN: How would you store 5TB of data for 50 years, untouched? on Tuesday August 10, 2010 @08:53AM (#1591289)
And store data on ceramics or porcelaine ? It's easier than writing on rocks