Antonín Král (bobek) @bobek@bobek.cz

@skautik @joy @tomulinek ja Ted trpím s upgradem mk3s. narazil jsem na to, že mi přijde Bondtech trochu vyoseny a ptfe o kousíček delší. další mají podobný problém https://shop.prusa3d.com/forum/assembly-and-first-prints-troubleshooting-f62/mk3s-stops-extruding-mid-print-filament-grinding--t28052-s80.html#p133139

hmmm, tak jsem dodělal upgrade na mk3s. všechno funguje až na problematické zavádění filamentu. pokud na něm neudělám 45deg špičku tak se vždy zasekne na hraně ptfe trubičky. jakoby Bondtech kladka byla moc vystrčena do osy. ;( #prusa #mk3s

quite like this proposal on how to organize Phoenix code #phoenix #elixir

http://devonestes.herokuapp.com/a-proposal-for-context-rules

Look what I have found when cleaning up some old stuff of mine. It contains pearls like Debian 1.3.1. #vintage #linux #debian

@fuxoft I am on https://play.google.com/store/apps/details?id=club.tootdon.app . notifications work decently, but not instantly. I assume that this is not easy problem to solve for oss app project as you need to integrate push and also from variety of servers (as you have federated universe). This you need to go beyond polling g from the app.

@profispojka @TallTim I would say the key issue here is the business plan itself. e.g. how to sustain CDN costs (e.g. we have built own at https://tech.showmax.com , it is actually pretty easy these days, but you are bleeding money for drives and connectivity). for example can you launch fully subscription based model from the beginning? how to bootstrap it?

Nice application note from NXP about level shifting for I2C using two MOSFETs. #elektronika #electonics

https://www.nxp.com/docs/en/application-note/AN10441.pdf

Hurá, Curve tracer podle návrhu https://www.patreon.com/user?u=4738027 oživen. Osciloskop kreslí diodu v XY.

@bobek OK, so Mastodon is the one who is not going to show comments from others.

But both friendica will happily sync all the messages.

@bobek Initial post has been received on Mastodont as I follow this account as well.

@bobek many thanks👍

konečně budou mít letos perníčky pořádné tvary...

Excellent writeup about parametric design in OpenSCAD.

#3d #openscad

https://medium.com/@urish/designing-3d-printable-mechanisms-in-openscad-5838dcb65b39

Did you know, that tshark can parse psql wire protocol?

#tech #devops

https://tech.showmax.com/2018/10/analyzing-network-traffic-in-commandline-only-environments/

Super cool mapping/simulation of the shadows in the city center with high-rise buildings. TLDR - it is awful.

https://www.waldrn.com/the-shadiest-spots-in-downtown-indianapolis/

#ml #data

https://hackernoon.com/how-i-hacked-modern-vending-machines-43f4ae8decec #security