Rénich's Blog

Rénich Bon Ćirić

HowTo: cgminer as systemd service

30 de enero de 2014

Ok, I have been setting up my http://cubieboard.org/ up with https://fedoraproject.org/ to be able to control my http://www.butterflylabs.com/ hardware.

Obviously, I had to compile cgminer, which is straightforward.

So, I want the CubieTruck to start https://github.com/ckolivas/cgminer, automatically, as a …

HowTo: Viewing documentation on GNU & Linux

23 de enero de 2014

Ok, so, before I go to bed, I wanted to share a quick tip with you.

Sometimes, you wanna check a man page on the CLI. AFAIK, you have two alternatives:

# man
man rsync

# info
info rsync

These are, both, pretty convenient and useful. But, sometimes, you wanna check it …

Two big ideas: the biometric helper and the auto-music video app

19 de enero de 2014

Ok, today, I had two big ideas. One addresses physical health and global medical access, while the other tackles visual storytelling for independent musicians.

Idea 1: The Low-Cost Biometric Helper

Speaking with Gabriel, I came up with an architecture for a low-cost medical peripheral: a compact device you attach to …

MariaDB + Galera: Regazón a la hora de sincronizar (SSI)

23 de diciembre de 2013

Hoy tuvimos una caida del cluster por un tiempo bastante considerable (fueron al rededor de 30-45 minutos creo).

El problema fue que hice un cambio en la configuración del cluster para que usase America/Mexico_City como timezone.

El cluster no lo aceptó y, al intentar reiniciar 2 de los nodos …

Ideas for Google

17 de diciembre de 2013

Thinking Fish

So, the other day a google email arrived suggesting they might be interested in hiring me.

So, that got me thinking and reading (about algorithms and design patters, btw).

I thought what would I answer if I got asked: "So, what product ideas might you have?". I came up with …