Useful tips for everyday
How do you calculate weighted entropy? Weighted average of children * entropy (Health Status) = [total number of classes under Good Health Status/total classes *…
Why does my screen dim when I unplug my laptop? Does your laptop screen go dark after you unplug the power adapter? The screen probably…
What is the latest major iOS version release? The latest stable version of iOS and iPadOS, 14.8, was released on September 13, 2021. Which phone…
Where does Xcode save the executable files that it creates? Look in the ‘build’ folder that Xcode creates in your project folder…. Or, toggle the…
How do I export a variable in bash shell? Export Variables vech=Bus. Display the value of a variable with echo, enter: echo “$vech” Now, start…
What are some examples for context? An example of context is the words that surround the word “read” that help the reader determine the tense…
What is FPR and FNR? False Positive Rate(FPR): False Positive /Negative. False Negative Rate(FNR): False Negative/Positive. WHAT IS FAR and FRR in biometrics? False Acceptance…
Which cylinder is number 5 on a 5.4 Triton? From the front, driver side, the cylinder closest to the radiator is #5. The cylinder directly…
How do I shrink a QEMU image? Resizing KVM qcow2 images Shut down the virtual machine. Resize the image with qemu-img resize image.qcow2 +SIZE. where…
How do you unwrap in ZBrush? Just load your model, click Unwrap and you’re done! UV Master Provides Several Utilities: Flatten and Unflatten the model’s…