Your USB 3.0 Hub is killing your WiFi (some of them), yes

Some months ago I bought an Anker USB 3.0 Data Hub and it worked beautiful. Then I moved to a new place and suddenly it stopped working. Not the hub but my internet. Why? What happened? I worried it was a new update on MacOS so I…

More veracrypt, less encfs

I tended to use encfs as my main encryption mechanism for local stuff, things that were not that important but I…

The PoE on the UniFi Switch 8 won't power your UniFi AP AC-Lite

How algorithms help shape our world

TimeMachine backups for setting up new machines is ❤

I had to set up a new macbook today and after trying peer-to-peer and trying from scratch as well I decided I would use my TimeMachine backup instead and: works beautiful.

DON’T PUSH THAT BRANCH!

Something that happens to must developers is that need to have some stuff that can’t be pushed and needs to be…

Watch out while photocopying/printing your documents!

Using bash to know if a directory is empty

Things I have to learn at work:

if [ ! -z "$(ls -A /path/to/check)" ]; then
  echo "Do things here cause it's empty"
fi