Useful tips for everyday
How do I compile a Raspberry Pi kernel module? 1. Compile the Kernel Install Ubuntu. Get the rpi-3.2.27.tar.gz tarball. Get the tools tarball. tar xzf…
How do you find the frequency difference? The difference in magnitude between the incoming frequency and the running frequency. When the frequency difference is small,…
How do you interpret the odds ratio and P value? This probability is called the “p-value.” The p-value is calculated using the same numbers that…
How many scrambles does a Megaminx have? There are 30!/2 ways to arrange the edges and 229 ways to flip them. The full number is…
Can I use my MacBook Air as a monitor for my PC? You can’t physically connect your Windows PC to your MBP so just using…
How to generate a SSH key in RSA? When you use ssh-keygen -t rsa to generate a SSH key and it prompts you to Enter…
Is gamma and brightness the same? Your monitor’s gamma tells you its pixels’ luminance at every brightness level, from 0-100%. Lower gamma makes shadows looks…
What is signal give the mathematical representation for signal? Mathematically, a signal is represented as a function of an independent variable t. Most of the…
Can I use Python as a shell? Python provides a Python Shell, which is used to execute a single Python command and display the result.…
How do I get real time GPS? Go to Google Maps app on your Smartphone and enter the location for which you want coordinates. You…