Nextcloud problem: missing .ocdata file [solution]
If an empty file brings your entire cloud to a standstill ...
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 ...
Linux (Raspberry Pi) execution time detection of commands
If a command will take longer and you would like to know how long your computer took.
The importance of digital advantage and its risks
Here I share with you my over 10 years experience in learning new technologies and applying them.
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 {4} – What are DNS and DynDNS? What is that good for?
In this post we will learn what a DNS and a DynDNS is and what advantages DNS brings with it.
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.
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.
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.
Save Gutenberg – String (Variable) as HTML
Output / Save String in React with dangerouslySetInnerHTML as HTML
Sticky-Fullscreen-Headline
I have programmed a new feature for my blog and made the code available to you. I hope you enjoy it...
The future of mobile apps
Why I believe that mobile apps will not be around for long and that they will be replaced.
How TED Talks became part of my life
How I became a fan of TED and why I would recommend it to you ...
Why a backup of your website is important
An explanatory attempt so you do not be surprised if it is too late.
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.
Present Local Business on the Web
All the basics you need to keep in mind if you want to showcase your business well online.
Started with Islam Archive Collections
I've started today to develop a very complex but also essential function for the Islam-Archiv project.
Islam Archive Registration / Login completed
I've been spending a lot of time with backend programming.
Where should I advertise? Facebook or Google / Youtube?
An attempt by an user to explain you how you should make the selection.
Either you go with the time or you go.
I'm really curious what will shock my generation in the future ...
The biggest disadvantage of automation
A cheap solution is not always the best solution! My opinion on automation.
printf sprintf vprintf svprintf WTF!?!
Today I had to actively work with formatted strings for the first time and wrote my learning.
Node.js
Node has achieved a worldwide impact that succeeds in very few open source projects. It has changed the whole thinking and the procedure of programming from scratch ...
My car is also smart now
I have now bought an OBD2 smartphone adapter and used it for one day. This is my review.
Convert Javascript objects to JSON
I will still program an online converter but until then you have the manual approach ...
$ (document).on(‘click’, with Safari
If you're wondering why $(document).on('click', does not work in Safari, here's the solution.
Woocommerce – How to use same sku multiple times
How I bypassed the error message 'This SKU has already been assigned to another product'.
Multiprocessing in Python
An attempt to explain how to do multiple tasks in Python at the same time ...
Generate images automatically in php
How to automatically generate quote images from WordPress posts and post them automatically on Twitter and Facebook
Translate WordPress posts automatically
I've been testing this for several days now and it works fine ...
Maximize Blog reach with Facebook
I'll teach you how you can program a function that automatically publishes your last blogposts on your facebook page.
bixby and Internet Explorer have something in common …
There is nothing worse than if the manufacturer of a device a key in a device, where you always come back against but should not ...
Islam Archive Blog
I have now created a blog for my Islam Archive project and divided it into 3 sections ...
Islam Archive Database Performance Solution
I've learned that you can not keep the database small without consequences on such large projects.
Eliminate Google Killer Criteria 1
I've written before that Google keeps sending me emails and admonishing me about the mobile functionality of the website ...
Do I need a professional website?
Should I prefer to buy a finished system for 50 euros and build my website with it? Or should I pay 5000 to 10000 euros for a professional programming?
Serial communication with Python
A base for programming a communication interface between an Arduino and a Raspberry Pi
What makes a good programmer
In this post, I explain what makes a good programmer different from a bad one.
Python FTP Backup Script
My concept and my code for a better alternative to the Updraft WordPress plugin.
Static Gutenberg blocks
I finally got a block after 3 days. What has been the biggest obstacle you can read here and download working block files.
Gutenberg Block with Grunt?
I'm trying to program my first Gutenberg block with Task Runner Grunt and have a bad awakening ...
create-guten-block
I tried create-guten-block and once counted the pros and cons and explained my areas of application.
Setting up the start page
I did a hike and my errands. Now I have to think about how to get to the homepage ...
Day 3-1 SEO preparations
The redevelopment of my website is progressing and we prepare the basic structures for the page title and the description first.
Clean up stuff
I found out that my long inactivity on the site crashed the whole template and started to clean up the page with simple tricks ...
It’s been long time
After a long time I write again a blog post. But this time it should happen on my own website ... The 365 days Challenge can come ...