/home/dhe/
In order to mitigate spam, most email servers use on or the other DNS-based Blackhole List to check if the sender IP address is known for sending spam emails. While migrating my data to another server, I discovered that I check my own IP addresses with a shell script which acts as a wrapper around ... Weiterlesen
Debian Bookworm ships PHP version 8.2. Unfortunately there is still software which requires PHP 7.4. One prominent example would be Owncloud. If you need to install PHP 7.4 on Debian 12 there is a pretty easy way to do so. Use the official package maintainers repository for PHP. Using the repository of him directly allows ... Weiterlesen
My router at home has the capability to update a DynDNS compatible DNS provider address once my Internet IP address is changing. After googling for a while I didn't find anything which does exactly what I need and is also highly customizable. So I decided to write a basic Go daemon for this => ip-monitor ... Weiterlesen
Today I installed a Ubuntu 22.04 virtual machine with Lima on my MacBook M1 in order to be able to use the Oracle database tools sqlplus, expdp and impdp. After installing the tools as described and installing libaio I still got an error. It took me some minutes to find out that the dynamic linker ... Weiterlesen
In Python3 it is actually very easy to create a fix number of worker threads and fetch a result as soon as it's available. The thread target in this case is a function which takes one argument. According to the multiprocessing documentation, the developers recommend to use the concurrent.futures module because of it's compatibility. I ... Weiterlesen