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Reverse engineering the Controllino Helium Hotspot

Posted on: 2022-07-17

Going through by virtual attic: cos+

Enter the 32 bit world with COS+.

Posted on: 2021-03-13

The performance reducing database cache

What happens if you don't understand what the system is doing behind your back

Posted on: 2021-03-12

My Trezor destroyed over 1000€!

Transaction fees aren't the only thing. Be careful not to run out of gas.

Posted on: 2021-01-12

Running old Cisco ASDM

How to start the old Cisco firewall management utility on modern Linux systems

Posted on: 2021-01-11

High load average

But very little CPU and disk activity. What could it be?

Posted on: 2020-10-01

Oh

I might have missed something

Posted on: 2019-12-31

The self deleting user table

Posted on: 2018-12-26

Hello, this is Lenny

I'm here to annoy telemarketers.

Posted on: 2018-12-05

Your IPMI Session has timed out

... or has it? Supermicro isn't sure.

Posted on: 2018-08-07