Category: debugging problems

GNU Linux How to – TEMPer2 USB temperature – how to log data and plot graphs charts Python3 – Open Source community got USB THERMOMETER TEMPer2 to work with GNU Linux AGAIN (pcsensor.cn keeps changing firmware and could not be bothered)

27.01.2024

it works now! 😀 THE PENGUIN CAN NOW MEASSURE THE TEMPERATURE! thanks ALL INVOLVED 😀 TIP: it actually has 2x temp sensors 1x meassures inside usb stick 1x meassures with the metal-probe at the end of the cable WARNING! it […]

GNU Linux Debian 11 – instant xdebug virtual machine for download – how to setup THE perfect php development environment – php8.1 + xdebug + eclipse – (fix error: can not start xdebug session hanging at 75% progress)

21.03.2022

here is a demo video: the possibility to step (!) debug requests, as they appear on the server is a neat feature, xdebug + eclipse are a great team, when the setup is complete. installed GNU Linux Debian 11 […]

Rant: Open Source and the concept of: Release early, release often or publish early & publish often -> continuous integration/continuous delivery (CI/CD) -> tight loops ok but still – linking to nirvana without redirection & badly written software that everyone uses – another case of – nothing works “ok” – klarer fall von “nichts funktioniert ok”

03.02.2022

will be redone soon

GNU Linux Debian 11.2 – network stops working networking stops during setup – “bad archive mirror” – how every OS setup should be

21.01.2022

dhcp no problem, even dhcp6 but right before package selection the network (no matter WIFI or LAN!!!) connection is “dropped” / fails / goes down and out. (from server hardware to notebook hardware all the same) meaning: debian setup reports […]

Fastest alternatives to Google’s DNS servers for StarLink users – how to manually dig-test dns nameservers

21.06.2021

every user want’s a fast & responsive internet. BIND and DNS – the Phonebook of the internet – Berkeley Internet Name Domain – how to benchmark dns servers (find fastest) – LibreDNS There is nothing more anoying than slow loading […]

killer drones and robots – AI autonomous weapons – what is the JEDI DoD cloud project?

15.07.2020

The Great A.I. Awakening: A Conversation with Eric Schmidt Feb 23, 2017 as user might have noticed, the battle Amazon vs Microsoft who will get the $10Billion DoD cloud computing contract is still hot. And maybe the contract is split. […]

updated how to setup basic LAMP stack GNU Linux Debian 13 (Apache2 php7.3 MariaDB) (how to install xdebug – step debugging php requests in eclipse pdt on debian 10 buster (LAMP web development stack)) – how to enable mariadb mysql log file creation logging (also restarts) – how to Error occurred: (1034, “Index for table ‘proc’ is corrupt; try to repair it”)

05.05.2020

setup LAMP GNU-Linux Apache2 MariaDB PHP7.3 su – root; # become root apt update; # update system to latest apt upgrade; # database first apt -y install mariadb-server mariadb-client # set root pwd for database (can be root on dev […]

wifi connection problems under Debian 10 Buster – SME Deauth request to the driver failed on Debian 10 MATE Gnome2 Desktop network-manager-gnome

23.10.2019

EDIMAX EW-7612UAn V2 THE ONLY (?) GNU Linux WIFI WLAN Adapter that works OUT OF THE BOX on all GNU Linux systems (ODROID RASPBERRY AND Desktop GNU Linux) ONLY BUY FROM HARDWARE VENDORS THAT SUPPORT FREE & OPEN […]