What is tailgating and how to protect your company

What is tailgating and how to protect your company

While many companies focus on protecting themselves against digital attacks, it’s important not to underestimate the importance of physical security. Tailgating is one such threat. While not based on the latest technology, it still poses a significant danger. We’ll take a look at…

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How to zoom out on TikTok profile pictures

How to zoom out on TikTok profile pictures

TikTok profile pictures are displayed in a small round circle. If you want to learn more about the person behind a profile, one way to do so is by viewing their profile picture in its original size. With a small trick on your PC, you can even zoom in and out on TikTok profile…

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How to create users in MySQL

How to create users in MySQL

Understanding how to create new users and assign permissions in MySQL is essential to effectively and securely managing your databases. You can allocate different permissions to users, including permissions to view, create, edit and delete tables and entries. Find out here how…

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How to define and use TypeScript classes

How to define and use TypeScript classes

TypeScript classes have a number of advantages that contribute to improving the structure, readability and maintainability of JavaScript code. By typing variables, properties and methods, you can ensure that you only assign and use valid values. We explain exactly what TypeScript…

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What are the best photo editing apps for iOS and Android?

What are the best photo editing apps for iOS and Android?

For many years now, optimising images on a smartphone or tablet has been viewed as just another step in the photography process. With digital technology becoming ever more sophisticated, photo-editing apps that can be installed directly on mobile devices look and perform in an…

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What are the best Outlook alternatives?Rawpixel.comShutterstock

What are the best Outlook alternatives?

Traditional email is still a big part of online communication for private and for business use, with many users typically opting for Outlook as their email client. But many private users and small businesses often look for Outlook alternatives, since Outlook can often end up…

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What is TypeScript? A beginner’s guide to the JavaScript superset

What is TypeScript? A beginner’s guide to the JavaScript superset

TypeScript is a powerful JavaScript superset that is becoming increasingly popular in web development. In this tutorial, we’ll go over key features of TypeScript and popular use cases. We’ll also explore how TypeScript improves the code development process by increasing…

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How to create and manipulate TypeScript arrays

How to create and manipulate TypeScript arrays

TypeScript arrays are handy for filtering, mapping and reducing data. TypeScript is also more secure than JavaScript, as it detects errors before the code is executed. TypeScript can identify when undefined elements are accessed or if an attempt to work with invalid data types is…

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What are the 10 most common Java interview questions? (And how to answer them)ESB ProfessionalShutterstock

What are the 10 most common Java interview questions? (And how to answer them)

In job interviews for software development, there’s a strong focus on specialist knowledge. In addition to describing processes and understanding team roles, questions about programming languages are par for the course. One of the most important languages is Java. We’ve put…

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What are the 10 most common Python interview questions? (And how to answer them)

What are the 10 most common Python interview questions? (And how to answer them)

In software development, expertise in a programming language is of the utmost importance. And Python is one of the most popular languages out there. That’s why you might be asked detailed questions about Python at your next job interview. To help you prepare, we’ve compiled a…

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