Nextcloud problem: missing .ocdata file [solution]
If an empty file brings your entire cloud to a standstill ...
Linux / Raspberry Pi [3B,3B+,4] Emergency mode root account locked [Solution]
Doesn't your system boot anymore? Don't panic. Just do what i'm going to tell you ...
Vue.js Fragments without a plugin like React
Invisible container elements are a very useful thing. These are available in Vue and React ...
Pass variables to an add_action hook [WordPress]
With global variables, unfortunately, you can not get very far and therefore it is necessary to use a separate function ...
RasPi Series {7} – Free DynDns providers (noip) with the FritzBox connect
We create a free subdomain step by step and redirect it to our network at home.
RasPi Series {6} – Cronjobs (Crontab) with the Raspberry Pi
How can certain scripts be automatically called within an interval in Linux (Raspberry Pi)? I explain that in this post.
RasPi Series {3} – Remote Desktop (RDP) on the Raspberry Pi
In this tutorial I'll show you step by step what you need to do to connect to the Raspberry Pi via Remote Desktop.
RasPi Series {2} – What SSH and RSA is and how to use it properly.
'llI explain what SSH and RSA is and show step by step how it can be used safely.
RasPi Series {1} – What is a Raspberry Pi, hardware recommendations and the setup
I'll give you insights into the world of possibilities with a Raspberry Pi and set my Raspberry Pi up. In the end of this series, set up our own cloud.
How i automatically load all Gutenberg Blocks [WordPress]
How could I save several hours of work per project by the automated loading of Gutenberg blocks?
Python – Get timestamp of an FTP file and compare with a local file
I programmed a data synchronization from the FTP server in my backup script and explain how I did it.
Keep WordPress blog up to date [SEO]
It is not done with the publication of blog posts. A blog needs care. Here I explain how.
What to do with HTTP 500: Internal server error?
How I got a website that was no longer accessible back online, and what should be noted in such errors.
Rules of Conduct (Ahlak) and Tips for Eid feast
I wrote down how you should spend an Eid-Fest and what you should pay attention to.
CORS policy: No ‘Access-Control-Allow-Origin’ [Solution]
The solution to the error message --Access-Control-Allow-Origin--.
Top 5 Free Stock Image Platforms
I would like to introduce you to my favorites of Stock Image platforms where you can download professional photos for free and legally.
Show all image sizes in Gutenberg (MediaUpload) [WordPress]
One solution to the problem that not all thumbnail sizes are returned to the Gutenberg Editor.
Get 15,000 premium web fonts legally and for free
How to use premium web fonts on your website for free.
PHP WARNING: USE OF UNDEFINED CONSTANT [SOLUTION]
ASSUMED 'XXXX' (THIS WILL THROW TO ERROR IN A FUTURE VERSION OF PHP)
Python – Pass variables to imported modules
How to split your functions into modules and still keep the variables.
Convert numbers with toLocaleString (Javascript)
How to convert Latin numbers to Arabic, Chinese, Hindu etc.
$ (document).on(‘click’, with Safari
If you're wondering why $(document).on('click', does not work in Safari, here's the solution.
Website Performance Analysis 16.03.2019
When I set up this blog here, I promised to keep all information as transparent as possible and share everything with the community as learning.