Contributing

How do I connect my Epson WF3640? Setup EPSON WF3640 Wirelessly using the Printer’s Control Panel. On the Printer’s Control Panel, Press the Home Icon…

Should I enable hardware acceleration in VLC? You should definitely enable hardware acceleration if you’re using VLC on a laptop or tablet. The only reason…

How to import data from text file to MySQL? The file contents get put into variables @col1, @col2, @col3. myid gets column 1, and mydecimal…

How do I change my GPG passphrase? To change your passphrase: Enter: gpg –edit-key key-id. At the gpg prompt enter: passwd. Enter the current passphrase…

Why does Amazon know my browsing history? Amazon also tracks your browsing history across the entire site – not just the products you buy or…

What type of testing is Exploratory Testing? Exploratory testing is an approach to software testing that is often described as simultaneous learning, test design, and…

Is there a tool to speed up MySQL dumps? This tool dumps MySQL tables in parallel. It is a much smarter mysqldump that can either…

How do I fix Nord VPN connection? How to Fix NordVPN Connection Issues Make sure your account is active. Reinstall the client. Reset your TAP…

Can you leave ELM327 plugged in? But many OBD devices now have an auto sleep mode, so it’s kind of a non-issue in most cases.…

Does iPad work well with Windows? There is currently no way to actually install Windows directly on an iPad or any other mobile Apple device.…