Useful tips for everyday
Is OLS same as linear regression? Ordinary Least Squares regression (OLS) is more commonly named linear regression (simple or multiple depending on the number of…
Do browsers automatically use HTTPS? In its default configuration, without explicit action by the user or the web site, no major browsers would automatically use…
What is the root password for Metasploitable 2? Since we know the default password is msfadmin we can log right in. After this we should…
What does MCMC do during burn-in period? I am studying mcmc and I am wondering what mcmc does during burn-in period. And also what is…
What is PR B Pr B if A and B are independent events? Pr(B|A)=Pr(A∩B)Pr(A)=13616=16=Pr(B). Thus A and B are independent. Alternatively, we can check independence…
How do you show no correlation? There is no correlation if a change in X has no impact on Y. There is no relationship between…
Can a thief use an erased iPhone? A thief can’t use your Apple ID after it’s wiped, but erasing the iPhone does prevent it from…
Why use absolutes instead of squares? The benefits of squaring include: Squaring always gives a positive value, so the sum will not be zero. Squaring…
Which is the gate voltage of the MOSFET? Vgs is the actual gate voltage which you apply to the gate of the MOSFET. To turn…
Is it possible to implement linear convolution based on the discrete Fourier transform DFT )? In implementing discrete-time LSI systems, we need to compute the…