Bit Manipulation: How to Set All Bits Between i and j in N equal to M?
Given two 32-bit integers N and M, write a function to replace N (between bits position i and j) with M, so M becomes a substring of N located …
Author: ACMer
How to Find the Maximum of Two Integers without Using Comparison Operator?
This is a classic interview question: You are asked to write a function that returns a bigger number of both, without using any comparison operator, such as if, or …
How to Find Out Whether a Machine is Big Endian or Little Endian in C/C++?
According to Wiki, the big endian or small endian are two ways of storing bytes of data e.g. 32-bit integer in memory locations. For Big Endian Representations, the Most …
What is R1Soft Continuous Data Protection?
Does “R1Soft Continuous Data Protection” have impact on the server performance? R1Soft Continuous Data Protection is ran on your server at the block device level, so should have no …
How to Add Disqus if Comments are Closed in WordPress?
WordPress has inhouse comment system. The commenting text is part of the article text and thus can be indexed by search engines. However, the WP blogging commenting system is …