Useful tips for everyday
How do you calculate z-scores for normally distributed data? The formula for calculating a z-score is is z = (x-μ)/σ, where x is the raw…
How do you use and condition in Google Sheets? To use AND within an IF formula, type =IF(AND(AND Argument 1), Value IF TRUE, Value IF…
How to convert gdalinfo output to JSON format? This is something I wondered about too. gdalinfo spits out text to stdout, but in a text…
How to run QEMU USB passthrough in Windows? Here are the devices: $ lsusb Bus 003 Device 011: ID 0529:0001 Aladdin Knowledge Systems HASP copy…
What are the troubleshooting steps in networking? Network troubleshooting is a repeatable process, which means that you can break it down into clear steps that…
How do I make my Linux server secure? How to secure your Linux server Only install required packages. Disable the root login. Configure 2FA. Enforce…
Why does table row go to next page? There are three main reasons for a table row to start on a new page: Table setting…
How do you save an Altium footprint? Here’s how to create your footprint in Altium Designer in 4 easy steps: Step 1: Create the Pads.…
How will you decide whether an idea is worth pursuing or it is a raw idea only? To find out if your idea is worth…
What is thermal runaway and thermal stability? Thermal runaway occurs in situations where an increase in temperature changes the conditions in a way that causes…