Why does one use MSE as a measure of quality. What is the scientific/mathematical reason for the same?
Engineer Software Interview Questions
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What's the difference between a process and a thread?
given a vector of strings of length n with each word having a length of m on average, group all anagrams into a cluster. Do this for the case that n >>>>>> m and in the most efficient way possible. Assume extra space allowed.
Runnable interface, Synchronization, ect
Write a function that expects 3 int parameters( a, b, c ) and returns b is a = 0 and c if a = 1. You are not allowed to use if loop or comparison operators.
int fun(int a) { int i=0; if(a>99) i++; return a-12; return fun(fun(a)) } int main() { printf("%d", fun(69); printf("%d",i); }
Determine the sum of all prime numbers less than 1000.
Difference between == & === ?
Find the kth largest element in an array
What is the most efficient way to swap the numbers from left to right? For example: 1234567 if giving the k = 3, the result should be 4567123.
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