Useful tips for everyday
Can I split a PoE Ethernet cable? Simply put, ethernet signals cannot be divided the way audio/video signals can. There are devices called ethernet splitters,…
How do I remove a site from Bing Webmaster? Steps to Submit a Page Removal Request In the Content URL input box, enter the exact…
Do you use quotes with grep? Whenever you use a grep regular expression at the command prompt, surround it with quotes, or escape metacharacters (such…
How do I stop my Apple TV remote from controlling my laptop? On your MacBook Pro, go to System Preferences…> Security and Privacy>Privacy>Advanced and “Disable…
How do you calculate the voltage regulation of a Zener diode? The 3SMAJ5927B is a 12 V Zener diode in a 3 W package. It’s…
How do you separate images in InDesign? Click the horizontal ruler, and then drag it to a place on the image where you want to…
How do I stop Gmail from tracking pixels? Gmail Click on the gear icon in the upper right-hand corner and select Settings. Under the General…
How many flight hours do you need to get your instrument rating? 40 hours You must have logged the following: At least 50 hours of…
What is a deck in UX? UX card decks are a tactile, easy way to quickly find possible approaches to problem solving. By “UX card…
How do I unban someone from fail2ban? How to unban an IP in Fail2ban? 1) Check if IP address is blocked. Fail2ban uses iptables to…