Useful tips for everyday
How do I return a cell value based on multiple criteria in Excel? Select a blank cell and type this formula =SUMPRODUCT((A2:A7=A2)*(B2:B7=B2)*(C2:C7=C6)*(D2:D7=D2)*(E2:E7)) ( A2:A7, B2:B7,…
How to design a simple constant current / constant voltage buck converter? How to Design a Simple Constant Current/Constant Voltage Buck Converter (1) Assuming a…
How do I find my configuration Home Assistant? You can verify that your changes are acceptable by running a configuration check. Do this by clicking…
How do you quote text in Slack? To quote text within your Slack message, add angled brackets (>) before your text to quote it. How…
Can co-host on Facebook event invite friends? You can only add Facebook friends as co-hosts. Event hosts and co-hosts can invite people to an event,…
Is there an undo on iPhone calculator? Swiping on the numbers at the top of the calculator screen acts as an “undo” feature. How do…
Do you need 8GB RAM for Raspberry Pi? Several Raspberry Pi OSes including Raspberry Pi OS and Ubuntu provide 64-bit operating systems. There’s a 32-bit…
How do I delete photos from iPhone but not Mac? How to Delete Photos from iPhone But Not iCloud Go to the Settings app on…
What is the resultant of complex number? To add or subtract two complex numbers, just add or subtract the corresponding real and imaginary parts. For…
Is less case-sensitive? less searches are always case-insensitive. What does case-insensitive mean? Filters. (computer science) Treating or interpreting upper- and lowercase letters as being the…