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7 handy tricks for using the Linux wget command

Wget is a free utility to download files from the web. It gets data from the Internet and saves it to a file or displays it in your terminal. This is literally also what web browsers do, such as...

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5 lessons I learned about chaos engineering for Kubernetes

Kubernetes is a complex framework for a complex job. Managing several containers can be complicated, and managing hundreds and thousands of them is essentially just not humanly possible. Kubernetes...

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Tips for formatting when printing to console from C++

When I started writing, I did it primarily for the purpose of documenting for myself. When it comes to programming, I'm incredibly forgetful, so I began to write down useful code snippets, special...

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Must-have open source cheat sheets for 2022

You can't remember every command or shortcut you need to use. We are all human. Usually, I keep notes on separate bits of paper and in notebooks. This has led to some serious dysfunction on my desk....

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Learn Rust in 2022

If you're going to explore Rust this year, download our free Rust cheat sheet, so you have a quick reference for the basics.

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Learn Perl in 2022

Released in early 1988, Perl is a postmodern programming language often considered a scripting language, but it is also capable of object-oriented programming. It is a mature language with tens of...

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4 cheat sheets I can't live without

4 cheat sheets I can't live withoutCheat sheets help you work smarter. Here are my go-to cheat sheets for open source technology.Amrita SakthivelWed, 04/20/2022 - 09:30As a technical writer working on...

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5 reasons to use sudo on Linux

5 reasons to use sudo on LinuxHere are five security reasons to switch to the Linux sudo command. Download our sudo cheat sheet for more tips.Seth KenlonThu, 05/12/2022 - 03:00On traditional Unix and...

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Document your source code with Doxygen on Linux

Document your source code with Doxygen on LinuxThis widely used open source tool can generate documentation from your comments.Stephan AvenweddeThu, 05/26/2022 - 03:00When trying to familiarize...

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Use secret keyboard keys on Linux

Use secret keyboard keys on LinuxWith a compose key, you're not limited to what's on your keyboard. Download the cheat sheet.Seth KenlonThu, 07/07/2022 - 03:00A typical computer keyboard has only about...

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