Purple: Awareness
If the node we’re looking at is clean, we return the value of that node. We know that the existing value doesn’t need to be recalculated because it’s not been marked as dirty, so it’s not downstream of any changed inputs.
There was a thread on mastodon recently where Conor Mcbride was discussing some really cool stuff. I think the intent was to get at something more interesting, but this is the first place I’ve seen thinnings explained in a way without too many complex trappings around and it really clicked with me. I think I had a primed mind to see something useful to my current set of problems and solutions there. It unlocked a torrent of ideas related to lambda egraphs and generalized unions finds that I’m quite excited to talk about in the next couple posts.。业内人士推荐Snipaste - 截图 + 贴图作为进阶阅读
If you’re building in this space, reach out. I’m happy to share more of what we learned. We'd also be open to selling the Tess.Design domain and concept so that the idea can live on.。手游是该领域的重要参考
问题树单纯归档还不够，因为它管的是「已知的知识」，而逆向工程推进的过程中，问题本身是动态生长的。
The past 48 hours have only deepened the confusion among once-stalwart allies.，这一点在超级权重中也有详细论述