PHP 7.2

PHP 7.2 – end-of-life (EOL) on November 30, 2020

PHP 7.2 will not be supported much longer. Now is the time to take advantage of the time left before the end-of-life date and replace outdated versions with more recent PHP code. This will make sure security gaps are closed, bugs are fixed, and the performance of web offers won’t fall short. The longer you wait, the more effort will be needed to update websites with dynamic web content.

Haskell tutorial

Haskell tutorial: Haskell made easy

If you are interested in functional programming, Haskell is good choice. Learning this language can be a big step for beginners, but once the initial obstacles are overcome, progress can be quick. The following tutorial summarizes the key steps, tips, and tricks for getting started with Haskell.

Debugger

Debuggers: Important tools for troubleshooting in software

Developing software can be exciting, but it is also usually very time-consuming. In particular, detecting and analyzing faulty lines of code requires a lot of attention from the outset. Debuggers aim to simplify this task. In the following article, we explain what a debugger is and how debugging tools actually work when checking for errors.

What is Lua?

What is Lua? An introduction to the programming language

Lua is a powerful, efficient, lightweight, and embeddable programming language, which makes it particularly suitable for use in large video games and popular programs. However, Lua is not very well known when compared to other scripting languages. It is high time to change that. In this article, we’ll provide an introduction to the programming language Lua.

What is a runtime environment?

Runtime environments: explanation and examples

Runtime environments provide all the functions that a computer program needs to run. This enables programs to run with the same features and user interface regardless of the operating system being used. Keep reading to find out how runtime environments work and learn about relevant examples.

CSS Flexbox

CSS Flexbox: More options for designing a webpage

Mobile Internet presents a challenge for web designers: How should one sensibly design a layout if they don’t know the size of the screen? With CSS Flexbox, designers can create a flexible layout that dynamically and intelligently adjusts to the available space. Our Flexbox tutorial shows how this works.

SASS

SASS: next-level CSS?

If you design your own website, then you probably work with CSS. But have you ever thought about SASS? The practical preprocessor extends the popular stylesheet language with various helpful functions and makes it even easier for you to design. Variables, loops, case distinctions, and practical mixins make your life as a web designer easier. We explain to you what SASS can do better than CSS.

Deno

Deno: A runtime environment for JavaScript and TypeScript

Deno – a product name that seems to come from “a land before our time”. Behind this name, however, is an extremely innovative runtime environment for JavaScript, which has declared war on the precursor Node.js. This runtime top dog is extremely popular in the JavaScript community, despite its errors and weaknesses. What are the characteristics of Deno as a runtime solution?

What is Flutter?

Flutter : an introduction to the cross-platform framework

As an open-source framework, Flutter is Google’s solution for developing native apps for all major operating systems, including Android, iOS, Windows, Linux, and macOS, from a single codebase. The framework provides the most important UI elements of these platforms so that you, as a developer, don’t have to rebuild them. What exactly is Flutter?

Screenreader

Screen readers: enabling the blind to work on computers

For people who are blind or visually impaired, working on a computer is extremely difficult. However, technical developments in the past few years have meant that blind people can now use computers in their daily work without encountering major problems. So-called screen readers provide the written text as an (text to speech) or as braille. The purpose of this software is to enable blind users to...

Websites

IONOS Website Guide: website advice for all

A website isn’t just a website – these days, there are countless ways to create an online presence in a way that matches your expectations. The ‘Websites’ section of the IONOS Digital Guide offers detailed information about creating, managing, and optimizing websites as well as facts and general background information on the World Wide Web. For a closer look, you can also explore one of several subcategories about different topics. Here, we present website advice for everyone, from mere enthusiasts to qualified professionals.

What’s in the IONOS Website Guide?

The ‘Websites’ section is one of six main categories in the IONOS Digital Guide. ‘Websites’ is then broken down into four further subcategories: ‘Website creation, ‘Web design’, ‘Web development’, and ‘Digital law’. While ‘Website creation’ focuses primarily on the technical aspects of internet sites, ‘Web design’ articles look at the optical makeup of content, in particular the use of text, images, and responsive displays through HTML or CSS. ‘Web development’ covers the use of scripting languages, like PHP or JavaScript, as well as specific tools for the development of internet services. But basic information about the standards and trends of website development can also be found here. The subcategory ‘Digital law’ presents online laws and practices, like image usage rights and privacy policies.

Website advice for beginners, advanced users, and professionals

The Website Guide serves as an information portal for small and medium-sized companies, along with developers, web designers, technology lovers, and general internet enthusiasts. Many articles on the IONOS Digital Guide require little background knowledge, though some are also aimed at more experienced users. Beginners can enjoy posts on topics like ‘What exactly is a website?’, ‘The basics for modern web development’, or ‘How are websites accessed?’, while more advanced readers can broaden their knowledge of specific topics with comprehensive articles and tutorials. So whether you are a novice, an advanced user, or a professional: our handy Website Guide has plenty of useful tips and tricks to help you become an expert on the World Wide Web.


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