The S&P 500 shook off a rocky start to the week, rallying in the back half to secure a 0.6% weekly gain. Read more here.

Janet Berry-Johnson, CPA, is a freelance writer with a background in accounting and income tax planning and preparation for individuals and small businesses. Her work has appeared in Business Insider ...

Physicist Richard Feynman turned a lunch dilemma into a math problem. Researchers finally cracked his notes and found people approximate his solution on their own.

The bitwise XOR operator (^) in JavaScript performs a comparison between corresponding bits of two operands, producing a result that highlights differences between them. While its implementation ...