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Can you recover deleted photos from Twitter? Twitter does come with an Archive feature that allows you to view and recover deleted data like tweets,…

What are badges on a website? Web buttons, badges or stickers are small images in some World Wide Web pages which are typically used to…

How to convert a string to uppercase in Bash? To easily convert a text string to UPPERCASE we use the built-in bash commands: echo. tr.…

Why are my desktop notifications not working? If you don’t see the “Desktop notifications” option, your Chrome browser notifications may be blocked. Click the lock…

Who is running process Linux? Open the terminal window on Linux. For remote Linux server use the ssh command for log in purpose. Type the…

What is output impedance of inverter and what is its effect on noise? Second, if the inverter output is connected to another amplifier, that amplifier’s…

How can you control the layout of a new slide? Select the slide that you want to change the layout for. Select Home > Layout.…

How do I allow specific users in SSH? Restrict certain users log onto a system via SSH server Step # 1: Open sshd_config file. #…

What is tuning resonant circuit? A resonant, or tuned, circuit combines an inductor and capacitor (or mechanical equivalents such as a crystal or MEMS oscillator)…

What date is the next palindrome? If we follow the DD/MM/YYYY format for dates, we will find that today’s date is a palindrome. Palindrome means…