ptaoussanis

(comment ; Fun with transducers, v2

  ;; Still haven't found a brief + approachable overview of Clojure 1.7's new
  ;; transducers in the particular way I would have preferred myself - so here goes:

  ;;;; Definitions
  ;; Looking at the `reduce` docstring, we can define a 'reducing-fn' as:
  (fn reducing-fn ([]) ([accumulation next-input])) -> new-accumulation
  ;; (The `[]` arity is actually optional; it's only used when calling
  ;; `reduce` w/o an init-accumulator).

ronkorving

(function (window) {

        // This library re-implements setTimeout, setInterval, clearTimeout, clearInterval for iOS6.
        // iOS6 suffers from a bug that kills timers that are created while a page is scrolling.
        // This library fixes that problem by recreating timers after scrolling finishes (with interval correction).
	// This code is released in the public domain. Do with it what you want, without limitations. I do not promise
	// that it works, or that I will provide support (don't sue me).
	// Author: rkorving@wizcorp.jp

        var timeouts = {};

weavejester

Initial thoughts on Datomic

Rich Hickey (of [Clojure][1] fame) has released a cloud-based database called [Datomic][2] that has some interesting properties.

Datomic is an log of assertions and retractions of "facts", much as a DVCS like [Git][3] is a log of code diffs. The state of the database at any one time is the sum of all the assertions and retractions up to that date.

ryancrum

(ns jquerytest.core)

(def jquery (js* "$"))

(jquery
   (fn []
     (-> (jquery "div.meat")
         (.html "This is a test.")
         (.append "<div>Look here!</div>"))))