This week's book giveaway is in the NodeJS forum. We're giving away four copies of Serverless Applications with Node.js and have Slobodan Stojanovic & Aleksandar Simovic on-line! See this thread for details.
this one turned out to be more difficult than I thought. I took Salvins code, and I changed it a little to take into account that your itdsc contains elements with more than one String. I give two ways, biggest problem that took me some time was to realize that if a and b are two Sets, then a,addAll(b) does not return a, but a boolean, leading to one of those dreaded incomprehensible compiler errors...
We should throw him a surprise party. It will cheer him up. We can use this tiny ad:
global solutions you can do in your home or backyard