Uncategorized Operating System | Process Scheduler There are three types of process scheduler. 1. Long Term or job scheduler It bring the new process to the ‘Ready…

C language C program to simulate Nondeterministic Finite Automata (NFA) C program to simulate Nondeterministic Finite Automata (NFA) Background An NFA is typically described using a directed graph. Each edge…

Uncategorized 10 Most asked Questions from Java Programmers 10 Most asked Questions from Java Programmers Hope you liked my previous post “Top 25 Interview Questions”. Here comes the…

Uncategorized How to begin with Competitive Programming? How to begin with Competitive Programming? At the very beginning to competitive programming, barely anyone knows the coding style to…

Uncategorized Commonly asked Interview Questions for Front End Developers Commonly asked Interview Questions for Front End Developers 1) CSS, JS best practices? Strict mode, etc. 2) Mention some IE…

Uncategorized Find the Number Occurring Odd Number of Times Find the Number Occurring Odd Number of Times Given an array of positive integers. All numbers occur even number of…

Uncategorized Majority Element Majority Element Majority Element: A majority element in an array A[] of size n is an element that appears more…

Uncategorized Given an array A[] and a number x, check for pair in A[] with sum as x Given an array A[] and a number x, check for pair in A[] with sum as x Write a C…

Algorithms Pseudo-polynomial Algorithms Pseudo-polynomial Algorithms What is Pseudo-polynomial? An algorithm whose worst case time complexity depends on numeric value of input (not number…

Algorithms What does ‘Space Complexity’ mean? What does ‘Space Complexity’ mean? Space Complexity: The term Space Complexity is misused for Auxiliary Space at many places. Following…