This year's Christmas is rare. See why its date is once-in-a-century.

Palindrome dates are also much more common than the format of this year's Christmas date. In the 21st century, there are a ...
How-To Geek on MSN

7 tools that make working with JSON a joy

jq takes JSON as input and transforms it according to the filters you supply. Since it’s a command-line tool, you can pipe ...