Various digital documentation
First I design the HTML site. The website is a simple Bootstrap-based site. This HTML part has the following tree structure. The index.html contain the HTML and include a navbar,…
When you are a cyber security consultant, a pen tester or even a system operator with technical interest then you want to perform attacks on systems to understand exactly how…
nginx is an HTTP server and can also be used as TCP/UDP proxy server. I use nginx mostly as reverse proxy to serve node apps from my local host via…
We can think of Classes as blueprints for Objects. Various Object-instances can be created based on one Class blueprint and attributes as well as functionalities defined in the Class blueprint…
MacOS comes with Python 2 pre-installed. Python 2 is required by the Operating System and managed by MacOS. This System Python should never be touched. System Python is installed in…
In this article I refer to an application I created a couple of months ago. It’s about a booking system with which players can book ice-hockey trainings in different locations,…
When I set up my Mac I configured first the Admin-User and then I created a new Standard-User for the daily work. On my Mac I have the Admin-User AdminPR…
Most of the Mac OS users install software via the Apple App store or download a .dmg file from the Internet and and copy the app into the Applications directory…
Before you go on reading this article ensure that Homebrew is installed on your Mac. There are installation instructions on my blog digitaldocblog.com or you can just go to the…
We have a new server in front of us and are now starting from the beginning with the preparation of the system to operate nodejs and node express applications. SSH…