LeifW

	Optional	Either	CompletableFuture
Create success value	Optional.of	Either.right	CompletableFuture.completedFuture
Create failure value	Optional.empty	Either.left	f = new CompletableFuture(); f.completeExceptionally; return f
Apply function to success case	.map	.map	.thenApply
Apply a function to success case that may also fail	.flatMap	.flatMap	.thenCompose
Handle both failure & sucess cases at once	.map().orElse()	.fold	.handle

jackrusher

;; This is the sort of thing that makes me think you'd enjoy using one
;; of the better Common Lisp implementations for certain kinds of
;; work. I'm using the latest version of SBCL here.

;; Ok, contrived example, but easy to imagine the code that it should
;; generate...

(defun add (x y)
  (+ x y))

dbaeck

Howto deploy Lumen projects within a subfolder (on a shared hoster)

For Lumen (5.0.8) (Laravel Components 5.0.*)

Use Case: Deploying Lumen App to Shared Hoster such that it can be called via domain.tld/lumenapp/...

Folder Layout

• Rename public to desired name (new root folder, for example lumenapp)
• Move everything else into a new folder, named e.g. project_src