Before I was an entrepreneur, I was a developer. And a geek…
After I was an entrepreneur, I let my inner nerd come back to life!
Let’s have some digital fun…
A first glance, Arduino and ESP32 boards may look like low power Raspberry Pis, but they are actually very different and they serve a totally different purpose......
There are 2 reasons why you typically can't access your Windows shared SMB folders from your other machines or from your other local networks (if you have multiple VLANs):...
There are 2 reasons why you typically can’t ping your windows machine from your other machines or from your other local networks (if you have multiple VLANs):...
When I was in high school in the 90ies, I had one of the first "Programmable calculators" with a 6 line monochrome LCD screen that could also plot math functions. Today, about 30+ years later, I stumbled onto this:...
I haven't ranted for a while, so here's something: my biggest gripe about Apple Carplay! I basically need two things when I drive: directions and controls for what I am listening to. But Carplay refuses to let these 2 essential things share the screen.…...
Every now and then my Git Tower will stop working "out of the blue" with a message saying something like "Device not configured". I found out it actually doesn't really happen out of the blue. Rather, it happens every time I upgrade Xcode... or when I…...
After a lot of doubt and long consideration of alternatives such as Adobe Lightroom, I finally switched from Aperture to the new Photos app in Mac OS X 10.10.3 -- and to the iCloud Photo library too. Here's a quick overview of my pain points and how I worked around them…...
Sometimes you have to install Adobe Reader because some pesky government agency forces you to use a pesky PDF file that only works with Adobe Reader. And once you install Adobe Reader, it will take over your whole Mac, even the default PDF preview in…...
You might wonder what to do with that Eject key on your Mac keyboard, now that drives with ejectable media are gone... or you may not use your power key to its full potential... Personally, I've been using Ctrl + Eject or Ctrl + Power (depending on…...
Whenever you're on a web page with Safari, Chrome or Firefox and want to type a code snippet (or maybe just align what you type) you might be tempted to use the tab key... But no, luck it moves the browser focus instead of inserting a tab into your…...