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Commands You Should Never Run on Linux

Commands You Should Never Run on Linux

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Linux’s terminal commands are powerful, and Linux won’t ask you for confirmation if you run a command that will break your system. It’s not uncommon to see trolls online recommending new Linux users run these commands as a joke. Learning the commands you shouldn’t run can help protect you from trolls while increasing your understanding of how Linux works. This isn’t an exhaustive guide, and the commands here can be remixed in a variety of ways. Note that many of…

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Understanding a 502 Bad Gateway Error – And How to Fix It?

Understanding a 502 Bad Gateway Error – And How to Fix It?

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A 502 Bad Gateway Error means that the web server you’ve connected to is acting as a proxy for relaying information from another server, but it has gotten a bad response from that other server. It’s called a 502 error because that’s the HTTP status code that the web server uses to describe that kind of error. These bad responses could be due to a number of different causes. It’s possible the server is overloaded or there are network issues…

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Installing Android in VirtualBox

Installing Android in VirtualBox

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If you’re itching give Android a try but don’t necessarily want use your whole computer for the task, the best option is to run it in a virtual machine using VirtualBox. It’s actually pretty easy to set up, and will offer you the full Android experience in a matter of a few minutes. Let’s do this thing. You’ll need a couple of things to get started: VirtualBox: Download and install VirtualBox if you don’t already have it—it’s available for Windows, macOS, and Linux. The…

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Remember & Check this while changing WordPress website’s hosting provider

Remember & Check this while changing WordPress website’s hosting provider

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  May be this is a bug on wordpress side, or some local error, I couldn’t come to a conclusion. But I had to post for those wordpress bloggers who might think that this is ok. Read full story here with solution. When I migrated my wordpress site from linux cPanel to amazon EC2 instance, my social media profiles attached to my publicize page on wordpress settings tab were showing connected, but they didn’t actually work, means they didn’t post…

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Cryptojacking defined- when someone uses your PC to make digital money

Cryptojacking defined- when someone uses your PC to make digital money

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To help you understand this new digital threat better, we have listed out these FAQs.  1. What is cryptojacking? A cryptocurrency is a form of virtual or digital money that uses cryptography for security. To generate (mine) this currency, a computer’s processing power is required. Cryptojacking (or cryptocurrency hijacking or cryptocurrency mining malware) is the secret use of your computer’s CPU power to generate cryptocurrency without your consent or knowledge. In simpler terms, when your computer is secretly used to generate…

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