Mod note: please don’t link external groups or forums, per the rules.
@Lionking I have edited your post to remove the link. When you cite a technique, we’d love to hear about it in your own words.
Even if the link is to say, a non-commercial blog, it’s ideal to write the idea here rather than link it, as links frequently go dead leaving your post broken or content-free and your readers dissatisfied. Most people also don’t want to click a link away from a site they are not done browsing, and we don’t really want to lose them either.