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

forget about all other wifi adapters, get the Edimax Technology Co., Ltd EW-7612UAn V2 802.11n Wireless Adapter [Realtek RTL8192CU] as long as it’s produced… it just works out of the box on almost any GNU Linux distro including raspberry pi […]