While I might not participate actively in this forum, I tend to peep from time to time (I personally enjoy the battles for brag right). That said, I came across this website https://codefights.com/ The website claims to

Make coding fun again!
Keep your skills sharp by solving our challenges, or test your mettle against thousands of other engineers by joining a monthly tournament. Advance through skill levels while earning badges and XP for every win.

I think it will be a good way to settle all those fights once and for all. I hope to see 2 people drag themselves there very soon.

What of www.sololearn.com boss?

We need to start the ewar strictly on coding than argument on unimportant topics. Let know who is really good.

Good but not perfect to judge programming prowress. The challenge presented might favour one party based on familiarity with task from past experiences.

Desyner:
Good but not perfect to judge programming prowress. The challenge presented might favour one party based on familiarity with task from past experiences.

That's true but we can resolve issues there........

heard of code wars and i hear its quite good.