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Posts in Category ‘Web development’

  • May 25, 2025
  • 0 comments

Implementing a custom block style variation using only JSON files

For a small project, I’ve implemented my first Block Theme (that I finished) using the Create Block Theme plugin. In the PDF with the design, there was a “round button”, which made me wonder on how I would implement it. … Read more →

  • Posted in: Web development
  • March 23, 2025
  • 0 comments

Prevent hotlinking of premium fonts

You may have a website that is using a premium font. Since loading them from a CDN, maybe even with some external JavaScript, is not ideal for performance and privacy reasons. That’s why you probably want to host the fonts … Read more →

  • Posted in: Web development
  • December 24, 2024
  • 0 comments

Creating a dialog with native HTML

Here it is now, the last advent calendar blog post for 2024. Which also means, that many of you are celebrating Christmas today or tomorrow. So why do you read blog posts on such a day? 😁 The last topic … Read more →

  • Posted in: Web development
  • December 23, 2024
  • 0 comments

An easier dark mode

Four day ago, I wrote about “The prefers-color-scheme media query” and how to use it to create a dark mode for your browser. Today, I’m telling you: you might not even need it. Hm, but how do we get a … Read more →

  • Posted in: Web development
  • December 22, 2024
  • 0 comments

Get CSS styles using JavaScript

You should usually use each of the basic web technologies for their main purposes: HTML for the markup, CSS for the styles and JavaScript for additional interactivity. But sometimes, those things cross into each other. There might be cases, in … Read more →

  • Posted in: Web development
  • December 21, 2024
  • 0 comments

Record and replay website interactions for tests

This is the final blog post on the debugging topic for this advent calendar. I reserved something special for the last one. Maybe you have something you have to test on the frontend (or backend) of your page, over and … Read more →

  • Posted in: Web development
  • December 20, 2024
  • 1 comment

Accessible accordions with the details HTML element

My second last blog post on the HTML topic in this advent calendar series wants to introduce an element some of you might have used, without even knowing it. But the functionality it offers you, many might have used in … Read more →

  • Posted in: Web development
  • December 19, 2024
  • 1 comment

The prefers-color-scheme media query

Today I want to talk about something, many of you probably like a lot: dark modes! Or more specifically, how to switch the color scheme to dark mode, if visitors prefer it. I do use it for my IDE and … Read more →

  • Posted in: Web development
  • December 18, 2024
  • 0 comments

Tagged Template Literals in JavaScript

In the blog post 8 days ago with the title “Dynamic parameters in JavaScript“, I have shown you how functions with a variable number of parameters work. Today, I want to talk about the “tagged templates” feature in JavaScript, as … Read more →

  • Posted in: Web development
  • December 17, 2024
  • 0 comments

Pausing JavaScript with the debugger keyword

This blog post is not going to cover the basic topic on how to debug JavaScript code in your browser. We could probably have a full advent calendar covering all the aspects. But I want to introduce a neat little … Read more →

  • Posted in: Web development
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Portrait Bernhard Kau

 

My name is Bernhard Kau. I am a PHP developer, living in Berlin and a passionate WordPress user. I code plugins as a hobby and organize WordPress events, like the Meetup in Berlin.

Work with me!

In 2022, I have joined Syde. Being a remote company since 2006, Syde truly believes in remote work. So while you cannot hire me as a freelancer, you can join Inpsyde, the only WordPress VIP Gold Agency Partner in Germany, to work with me and some 130+ amazing people from around the world.

 

You can read more about me and my way to Syde on our team blog. If you love WordPress as much as I do, want to grow your expertise and make an impact on the most significant projects in the WordPress ecosystem while working 100% remotely from anywhere in the world, then check out the current opening for Sales Manager at Syde! 😎 👇

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Recent Posts

  • Implementing a custom block style variation using only JSON files
  • Adding a custom panel to Query Monitor
  • Prevent hotlinking of premium fonts
  • Redirect attachment pages to media files
  • How to make a navigation menu more accessible by adding a label

Recent Comments

  • 14 plugins for the block editor, Gutenberg 20.8, Studio 1.15.1, Woo 9.9 and more - Weekend Edition 330 - Gutenberg Times on Adding a custom panel to Query Monitor
  • varun on Debug submission errors in Contact Form 7
  • Compiling SASS in PhpStorm automatically with a file watcher - Kau-Boys on Getting started with SASS
  • Robin Mcconnell on Debug submission errors in Contact Form 7
  • Redirect attachment pages to media files - Kau-Boys on How to get rid of the “-2” suffix on a page
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