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How does repository work in Debian? A Debian package contains metadata and files. The metadata contains the package name, description, a list of dependencies, and…

How processors communicate in a multiprocessor system? Processors exchange data over a high-speed communication network by sending messages via a technique known as “message passing”.…

What is the meaning of robust standard error? “Robust” standard errors is a technique to obtain unbiased standard errors of OLS coefficients under heteroscedasticity. “Robust”…

Is it important to have a Twitter account? Twitter allows you to engage with individuals you normally wouldn’t be able to contact by joining a…

Can you limit the number of iterations in a K-means algorithm? Limits the number of iterations in the k-means algorithm. Iteration stops after this many…

Which is better Z score or percentile? Z-scores measure how outstanding an individual is relative to the mean of a population using the standard deviation…

What is SQLmap tool? SQLmap is an open-source tool used in penetration testing to detect and exploit SQL injection flaws. SQLmap automates the process of…

How do I remove smudges from a PDF? How to clean up the pages of a PDF file online: To start, drop your PDF file…

Is the wildcard used for pattern matching? In regular expressions, the period ( . , also called “dot”) is the wildcard pattern which matches any…

How do you find the probability of a PAB? Formula for the probability of A and B (independent events): p(A and B) = p(A) *…