sunilnandihalli

(defmacro def-curry-fn [name args & body]
  {:pre [(not-any? #{'&} args)]}
  (if (empty? args)
    `(defn ~name ~args ~@body)
    (let [rec-funcs (reduce (fn [l v]
                              `(letfn [(helper#
                                         ([] helper#)
                                         ([x#] (let [~v x#] ~l))
                                         ([x# & rest#] (let [~v x#]
                                                         (apply (helper# x#) rest#))))]

rlm

(ns sunil.curry)

(defn partial+
  "Takes a function f and fewer than the normal arguments to f, and
  returns a fn that takes a variable number of additional args. When
  called, the returned function calls f with args + additional args.
  differs from the core version in that it works on just one argument."
  {:added "1.0"}
  ([f] f)
  ([f arg1]

Gozala

// Lack of tail call optimization in JS
var sum = function(x, y) {
  return y > 0 ? sum(x + 1, y - 1) :
         y < 0 ? sum(x - 1, y + 1) :
         x
}

sum(20, 100000) // => RangeError: Maximum call stack size exceeded

// Using workaround

balupton

// Create our server
var server;
server = http.createServer(function(req,res){
	// Set CORS headers
	res.setHeader('Access-Control-Allow-Origin', '*');
	res.setHeader('Access-Control-Request-Method', '*');
	res.setHeader('Access-Control-Allow-Methods', 'OPTIONS, GET');
	res.setHeader('Access-Control-Allow-Headers', '*');
	if ( req.method === 'OPTIONS' ) {
		res.writeHead(200);

mattpodwysocki

(ns rxjshello
  (:require [cljs.nodejs :as nodejs]))    

(def rx (nodejs/require "rx"))

(defn return-value [value]
    (rxjshello/rx/Observable/returnValue value))

(defn throw-exception [err]
    (rxjshello/rx/Observable/throwException err))

cobyism

Deploying a subfolder to GitHub Pages

Sometimes you want to have a subdirectory on the master branch be the root directory of a repository’s gh-pages branch. This is useful for things like sites developed with Yeoman, or if you have a Jekyll site contained in the master branch alongside the rest of your code.

For the sake of this example, let’s pretend the subfolder containing your site is named dist.

Step 1

Remove the dist directory from the project’s .gitignore file (it’s ignored by default by Yeoman).

ryanpitts

# Sources:
# http://mcdc2.missouri.edu/pub/data/sf32000/Techdoc/ch4_summary_level_seq_chart.pdf
# http://www2.census.gov/acs2011_1yr/summaryfile/ACS_2011_SF_Tech_Doc.pdf
SUMMARY_LEVEL_DICT = {
    "010","United States",
    "020","Region",
    "030","Division",
    "040","State",
    "050","State-County",
    "060","State-County-County Subdivision",

mattnorris

Creating Whispernote's GitHub Project Page

Jekyll, GitHub's static site generator, and Bootstrap were used to create Whispernote's GitHub Project Page. This document shows how.

Project Goals

I wanted a stylish "brand" page for my project, and I wanted to reuse the README file I had created without a lot of copy/pasting. GitHub's Jekyll allowed me to essentially embed the file as a partial. What I got was really an enhanced README file (thanks to some jQuery and Bootstrap), which is exactly what I wanted.

gh-pages

erichurst

ZIP,LAT,LNG
00601,18.180555, -66.749961
00602,18.361945, -67.175597
00603,18.455183, -67.119887
00606,18.158345, -66.932911
00610,18.295366, -67.125135
00612,18.402253, -66.711397
00616,18.420412, -66.671979
00617,18.445147, -66.559696

afternoon

find app/src -name "*.js" -exec sh -c 'mv "$0" "${0%.js}.ts"' {} \;