Useful tips for everyday
Why is my MacBook Pro so slow after installing Catalina? If the speed problem you’re having is that your Mac takes much longer to startup…
How do I give an App shortcut permissions? Change permissions based on their type On your phone, open the Settings app. Tap Privacy. Permission manager.…
How do I block a folder from being created? Right click the folder then on the Security tab click Advanced -> Change Permissions -> Select…
What is gradient descent in ML? Gradient descent is an optimization algorithm that’s used when training a machine learning model. It’s based on a convex…
Are strings case sensitive? The equals() method is case-sensitive, meaning that the string “HELLO” is considered to be different from the string “hello”. The ==…
How do you get rid of blotches on wood? If the surface is very blotchy, you’ll have to remove the stain by stripping, sanding, or…
What is the significance of Shannon capacity over Nyquist bit rate? The Shannon formula gives us 6 Mbps, the upper limit. For better performance we…
How do you make an electric motor spin slower? A couple of things you can do: Use gears to change ratio of speed, which is…
How does bypassing the emitter resistor affect the input resistance? Emitter Bypass Capacitor When an emitter resistance is added in a CE (Common Emitter) amplifier,…
How do I move the cursor in Ubuntu terminal? Move Cursor on The Command Line Ctrl+A or Home – moves the cursor to the start…