Useful tips for everyday
What is candidate solution in genetic algorithm? In a genetic algorithm, a population of candidate solutions (called individuals, creatures, or phenotypes) to an optimization problem…
What is text processing in programming? Text processing involves computer commands which invoke content, content changes, and cursor movement, for example to. search and replace.…
Is it better to go first or second in tic tac toe? Most experienced tic tac toe players put the first “X” in a corner…
How to call multiple APIs for the same user? To call several APIs for the same user, after you acquire a token for the user,…
How do you compare values in a dictionary? The compare method cmp() is used in Python to compare values and keys of two dictionaries. If…
Which is the correct way to deallocate memory? Question: How to deallocate dynamically allocate memory without using “free()” function. void * realloc ( void *ptr,…
How do you write a linear regression in Python? When implementing linear regression of some dependent variable 𝑦 on the set of independent variables 𝐱…
What is brute force password attack? Definition(s): A method of accessing an obstructed device by attempting multiple combinations of numeric/alphanumeric passwords. How do hackers get…
Is there a math function for factorial? The factorial function is a mathematical formula represented by an exclamation mark “!”. In the Factorial formula you…
How secure is AES-GCM? From a cryptographic perspective, though, both AES-CBC and AES-GCM are highly secure. GCM provides authentication, removing the need for an HMAC…