Tutorials

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 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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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 C# interview questions and how to answer themellisiaShutterstock

What are the 10 most common C# interview questions and how to answer them

Preparing for software development job interviews involves not only discussing general topics like previous career experience and soft skills but also field-specific questions about programming languages. C# is a commonly used language in this context. We’ve compiled 10 C#…

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How to create a Discord bot

How to create a Discord bot

With a Discord bot, you can automate a variety of tasks in your Discord channel. Discord bots can play music, send automated messages, greet friends, and collect data. Keep reading to find out how to make a Discord bot or how to add a pre-made bot to your server.

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How to create a club email address

How to create a club email address

There are many benefits to creating a personalized email address for your club, both when communicating with club members and with external parties. Not only can you come up with a unique email address for the club, but you can also assign personalized addresses to individual…

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How to use a custom domain with Outlook

How to use a custom domain with Outlook

Replace standard addresses like .outlook.com, .hotmail.com or .live.com with a personalized one by synchronizing your Outlook account with a custom domain. Find out what you need and how to set up custom domain for Outlook here. We’ll cover everything from how to register a…

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How to delete Docker images step by step

How to delete Docker images step by step

Docker images are essential for launching containers in Docker. However, over time, the number of images can start to add up, using up disk space and reducing the efficiency of your Docker infrastructure. In this article, we’ll go over when and how to delete a Docker image so you…

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How to set up a custom Substack domain

How to set up a custom Substack domain

Newsletters published on Substack are typically sent with a `substack.com` URL. If you want to customize your Substack address, you can pay to set up an alternative domain. What are the requirements for this? And how exactly do you connect a domain of your choosing with Substack?…

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How to send large files for free

How to send large files for free

Many free email providers such as Gmail and Outlook set a limit between 20 and 25 MB for sending large file attachments. But you can also make large file transfers using free, third-party providers. These use download links and cloud storage to send large file sizes. We’ll show…

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