Useful tips for everyday
Why do I look different far away from the mirror? This is because the reflection you see every day in the mirror is the one…
What is a category grid? “Teams” is a plugin that allow you to create rows and columns in a responsive grid layout. The typical use…
Does Likert scale need neutral? You might have noticed in some surveys that there is often no “neutral” or “undecided” category included in the middle…
How do I insert a NOT NULL column in a table? There are two ways to add the NOT NULL Columns to the table :…
Can we recover HDD data? Yes, files can be recovered from a failed hard drive by using a skilled data recovery service. Failed hard drives…
Can you see blood vessels on an MRI? MRI can be used to view arteries and veins. Standard MRI can’t see fluid that is moving,…
How does a pulse generator work? The high-voltage supply and the pulse generator use a circuit where capacitors are charged in parallel from a low-voltage…
Can I use my 2009 21.5 inch iMac as a monitor? I have a late 2009 iMac 21.5″, you can use it as a display…
How are texture elements baked into an object? The textures are then “baked” into the object: That is, they become part of the object via…
How is PCA calculated? Mathematics Behind PCA Take the whole dataset consisting of d+1 dimensions and ignore the labels such that our new dataset becomes…