Useful tips for everyday
How do I move free space from one partition to another? Sometimes, the unallocated space is on the left of the partition you want to…
Why are countries bigger on maps? The popular Mercator projection distorts the relative size of landmasses, exaggerating the size of land near the poles as…
What is chain rule in information theory? With equality if and only if the Xi are independent. Proof: By the chain rule of entropies: We…
Why military planes are GREY? Most military aircraft around the world are painted in different shades of grey which acts as a camouflage that helps…
What is the difference between a lithium battery and a lithium-ion battery? The difference between lithium and lithium-ion batteries is that one is not rechargeable…
Does MacBook support NVMe? So every Mac which have an Apple 12+16 PCIe connector now owe the ability to boot from any NVMe drive, once…
How to shut off the terminal in zsh? Shut the terminal by typing exit, then locate the .zsh_history file, which is also in your home…
What happens when digitizer is broken? A digitizer is simply a thin layer of plastic laid under the touch screen. You’ll know if your digitizer…
Is gradient descent a backpropagation algorithm? Specifically, you learned: Stochastic gradient descent is an optimization algorithm for minimizing the loss of a predictive model with…
Why is my Iphone saying Cannot download photo? Restart your device. Make sure that you enabled the option to use cellular data for Photos. Go…