Useful tips for everyday
How do you show value in a drawing? “Value” simply refers to how light or dark an object or area is. A drawing is said…
How do you give feedback to a research paper? how to give feedback on a peer’s paper Summarise the argument so that the writer can…
What is the input resistance of a non inverting op amp? Since no current flows into the non-inverting input terminal the input impedance is infinite…
Why do Neural Networks need non-linearity? Non-linearity is needed in activation functions because its aim in a neural network is to produce a nonlinear decision…
How to create a checkbox group in Lightning? If you have a single checkbox, use lightning-input type=”checkbox” instead. The checkbox group is nested in a…
Is JSFiddle safe? JsFiddle is safe. We use a completely different domain for displaying the results so there’s no same-domain privacy issues – you can’t…
How many binary combinations are possible with 16 bits? 65,536 A 1-bit image can have 2 colours, a 4-bit image can have 16, an 8-bit…
When do you use a loop in PHP? Loops in PHP are useful when you want to execute a piece of code repeatedly until a…
What is difference between login and registration? Login is a default feature that allows workspace access for users that have been invited to the workspace…
How do you get rid of light shadows? Lighting the area behind the subject will reduce the shadow created by the light positioned in front.…