Useful tips for everyday
How do I activate my new iPhone manually? Press and hold the Power button (top-right edge) to power the new iPhone on. From the Activation…
Does electric shock follow the path of least resistance? Electricity passes through all possible paths whether the resistance is high or low. Just the difference…
What is the minimal form of the Karnaugh map? So, the minimal form of the given K-map is b̅. d̅ + c̅. What are the…
When is the end of support for Tor? In July 2021, 0.4.6 Tor will no longer support v2 and support will be removed from the…
What does exec shell do? On Unix-like operating systems, exec is a builtin command of the Bash shell. It allows you to execute a command…
How is a hot air balloon powered? Hot Air Balloon Burners The burner mixes liquid propane from pressurised gas tanks with oxygen and ignites it.…
How do you not use SUMIF? When you use an operator in the criteria for a function like SUMIF, you need to enclose it in…
How do you tell if a study is cross-sectional or longitudinal? A cross-sectional study is conducted at a given point in time. A longitudinal study…
How do I export SVG from Illustrator to Web? To save your artwork artwork as SVG, choose File > Export > SVG (svg). Check Use…
How can I change my Facebook login button in IOS? To add a Facebook login button into your app, it can be as easy as…