reidev275

type BusyBuilder(blockUi, unblockUi) =
    member this.Bind(x, f) = async.Bind(x, f)
    member this.Combine(e1, e2) = async.Combine(e1, e2)
    member this.Delay(f) =
        async {
            blockUi ()
            let! result = async.Delay f
            unblockUi ()
            return result
        }

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

micmarsh

(defn flip [function] 
  (fn 
    ([] (function))
    ([x] (function x)) 
    ([x y] (function y x)) 
    ([x y z] (function z y x)) 
    ([a b c d] (function d c b a)) 
    ([a b c d & rest]
        (->> rest
            (concat [a b c d])

domkm

/* LightTable themes are just CSS. LightTable, CodeMirror, and plugins apply
classes to tokens within the text. Most of these classes are undocumented. I
had to go fishing with the dev inspector and apply brightly colored rules to
figure it out. Hopefully I can save you the trouble by documenting the default
theme. Please comment if you find any errors or omissions. */

/* These #multi rules apply to tabsets. Active means currently selected and dirty
means that the file has been edited since the last save. */
#multi.theme-default .tabset .list .active { color:var(placeholder-fg); }
#multi.theme-default .tabset.active .list .active { color:var(highlight-fg); }

xsc

(ns ^{ :doc "Base64 Encoding/Decoding in Clojure"
       :author "Yannick Scherer" }
  base64)

;; ## Conversion Functions

(def ^:private base64-chars
  "Base64 Characters in the right order."
  (vec
    (concat

erikw

#!/usr/bin/env bash
# Runs a command wrapped in btrfs snapper pre-post snapshots.
# Usage: $ snp <commands>
# e.g.: $ snp pacman -Syyu
# Requirements: snapper (https://wiki.archlinux.org/title/snapper)
# The latest version of this script is hosted at https://gist.github.com/erikw/5229436

log_path="/var/local/log/snp"
date=$(date "+%Y-%m-%d-%H%M%S")
log_file="${log_path}/snp_${date}.log"

ghoseb

;;
;; NS CHEATSHEET
;;
;; * :require makes functions available with a namespace prefix
;;  and optionally can refer functions to the current ns.
;;
;; * :import refers Java classes to the current namespace.
;;
;; * :refer-clojure affects availability of built-in (clojure.core)
;;   functions.