I've published the next version of /Lenses for the Mere Mortal/ https://leanpub.com/lenses Lots of writing and rewriting that doesn't show up in the page count.
-
-
I think mirrored lenses get pretty crazy when you want to make them performant. But Edwin, if one as lamentably uneducated as me can teach 16 year olds how to write van Laarhoven lenses from scratch, you have some slim chance to grasp them.
-
I certainly hope so, it'd be a really useful thing to know! (Also, that sounds really cool...) I put that really badly (sorry), but I think what I'm trying to work out is why people think FP concepts sound hard when they're not.
- 8 more replies
New conversation -
-
-
What don't you understand? Use? Purpose? Implementation? Would be ecstatic to have your comments onhttps://leanpub.com/lenses
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.