Useful tips for everyday
What ports need to be set up for IMAP? The ports typically used for POP are TCP ports 110 and 995, and for IMAP are…
Can you use Scratch to program EV3? From August 2018, students will be able to program their LEGO MINDSTORMS Education EV3 with Scratch 3.0, the…
What can you build with Lego books? 8 Inspiring Books for Lego Builders The Lego Ideas Book, by Daniel Lipkowitz. LEGO Chain Reactions: Design and…
What is blanking in display? Horizontal blanking interval refers to a part of the process of displaying images on a computer monitor or television screen…
How to create a symlink in Windows Command Prompt? Creating symlinks in Windows is pretty easy with mklink command. To start, press “Win + X,”…
Why is my port forward not working? If the router’s WAN interface uses an IP address from a private subnet, port forwarding will not work.…
How to get data from another spreadsheet based on cell value? Getting data from another spreadsheet based on a cell value might be quite useful…
How does load resistance affect voltage? One practical consideration is that a larger value of R2 compared to R1 will give you a larger output…
What are the pins on a laptop battery? Coming to the pinout of my laptop battery connector, the lithium-ion cells are arranged in ‘3 series…
Why does Python think there are double backslashes in file path? It can’t find my file. Why does it think there are double backslashes in…