// Setup
var myArray = [["John", 23], ["dog", 3]];
myArray.shift();
// Only change code below this line.
myArray.unshift( ["Paul",35]);
Categories:
Related Post
IIS Server Troubleshooting
Issue: There has been a time when a production IIS server becomes unreachable via RDP,…
Basic JavaScript: Understand String Immutability
// Setupvar myStr = "Jello World";// Only change code below this linemyStr[0] = "H"; //…
Python Module: Datetime
Datetime Programs often include dates and time to perform interactive greetings, calculate age, stamping backups,…