webdeasy.de — Backend-Development, DevOps & Co.

How to fix: Docker “Permission Denied”

Every Docker command just returns “Permission Denied”? Don’t panic, this article will show you how to easily fix the Docker Permission Denied error.
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PHP MySQL Database Class (lightweight & secure)

With this PHP MySQL database class you can establish a connection to your database and execute secure SQL queries within a few seconds.
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Docker Init command: Create Docker projects automatically

Docker Init lets you set up a Docker project in a snap. With just one CLI command, docker init, you can generate everything you need.
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What is CI/CD? Definitions, concepts and CI/CD tools at a glance

What do the terms CI/CD, CI/CD pipeline, CI/CD tools and DevOps mean? In this article you will get a comprehensive explanation of all the terms, […]
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Docker vs. Virtual Machines (VMs): Understanding the Key Differences

Docker vs. virtual machines: What’s the difference between Docker and a VM? What do they have in common, and when should you use which virtualisation […]
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30 awesome CSS Background Patterns (Collection)

With these 30 CSS Background Patterns you are sure to find the perfect background for your app or website.
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20 Best VSCode Extensions to increase your productivity!

VSCode (Visual Studio Code) is a very widely used and free code editor. With countless VSCode extensions you can program in any language and much […]
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Password Manager: Keep your passwords safe (tutorial)

Would you like to use a password manager to keep your passwords safe, simple and digital instead of writing them on a piece of paper? […]
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ChatGPT and AI in software development (best practices)

The importance of integrating artificial intelligence (AI) into software development has increased in recent years. ChatGPT serves as a key exemplar of this technology. This […]
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Progressive Web Apps: How to create your own PWA

A Progressive Web App (PWA) is a form of mobile application that features fast load times, offline functionality, and an optimized user experience. As a […]
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2-Year Ezoic Review: My Experience with AI-Optimized Ads and Improved User Engagement

Find out if Ezoic, the full-service platform, which uses artificial intelligence to serve ads and improve user experience, is really as simple and effective as […]
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Set up Security Camera Livestream on Raspberry Pi (with USB webcam)

Security camera livestream with a Raspberry Pi? Of course! With a few tools it’s very easy and works great. Security cameras are often very expensive […]
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Setting up VPN with DynDNS on the FRITZ!Box

VPNs are more popular than ever. But did you know that you can also use your FRITZX!Box as a VPN server? In combination with DynDNS, […]
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Building JavaScript Real Time Charts and Graphs: A Step-by-Step Tutorial

Create dynamic and engaging data visualizations with JavaScript Real Time Charts and Graphs. Follow this step-by-step tutorial to learn how to build them from scratch […]
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CI/CD in Plesk: Deploy Node.js, React, Angular, Vue & Co. automatically

With Plesk CI/CD, you can automatically deploy Node.js, React, Angular, Vue and other technologies to the server. In this article, I’ll show you how Plesk […]
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How to build Vue.js apps without Node, Webpack, npm, build tools or CLI

I love Vue.js and for larger applications the development with Node.js is quite feasible. However, if you want to build a “normal” website it’s often […]
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RegEx Validation: Cheatsheet of the most common regular expressions for validation (+ HowTo)

Regular expressions are often used to validate user input. These are repeated when validating the same input. Therefore I have created a list with the […]
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33 CSS Forms (Design Inspirations)

CSS Forms should not only serve their practical purpose, but can also look very nice on the side! A list of very descriptive forms can […]
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Twitch on Samsung TV – Here’s how!

If you want to watch your preferred Twitch streamers on your Samsung TV, this is the suitable guide for you! This manual will demonstrate the […]
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Adding WordPress Admin Bar Item (incl. Icon)

Here you will learn how to add your own Items to the WordPress Admin Bar with just a few lines of code and customize them […]
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WordPress: Pass PHP Variables to JavaScript

WordPress provides a simple, secure and fast way to pass arbitrary PHP variables to a JavaScript file.
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Add WYSIWYG editor in WordPress comments (without plugin)

By default, WordPress comments can only be written as plain text. I’ll show you how to add a WYSIWYG editor so visitors can format their […]
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Indispensable: The 9 best WordPress plugins (all free!)

The free CMS WordPress officially has almost 60,000 plugins. But which WordPress plugins do you really need? I present you 9 free WordPress plugins that […]
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JavaScript Arrays – JS Array Functions Explained (Cheatsheet)

JavaScript arrays are list-like structures, can store data and are necessary for almost every program. I explain the most important JavaScript array functions here.
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