Dmytro Kobza erasmas

Following are the steps to setup a fancy build status icon in your OSX bar using AnyBar. At my current project we use Bamboo for CI, which provides REST API to get build statuses that you can visualize in system bar with green or red icon depending on the state of build.

Install Dependencies

# install cask and anybar
brew install caskroom/cask/brew-cask
brew cask install anybar

# install socat and jq

Keybase proof

I hereby claim:

I am erasmas on github.
I am dmorozov (https://keybase.io/dmorozov) on keybase.
I have a public key whose fingerprint is 6200 D027 37D4 E068 BDE5 78AB 186A 11CD 1418 AD13

To claim this, I am signing this object:

If you want to learn Scala, I’d suggest:

Install IntelliJ + Scala Plugin
Don’t do the Coursera courses yet.
Don’t do the “red book” Functional Programming in Scala yet.
Do: http://underscore.io/books/
- Essential Scala
- Essential Play
- Essential Slick
Do Scala for the Impatient: https://www.amazon.com/Scala-Impatient-Cay-S-Horstmann/dp/0321774094
The Neophyte’s Guide to Scala http://danielwestheide.com/scala/neophytes.html

	package com.mycompany;

	import cascading.flow.Flow;
	import cascading.flow.FlowConnector;
	import cascading.flow.FlowDef;
	import cascading.flow.hadoop2.Hadoop2MR1FlowConnector;
	import cascading.pipe.GroupBy;
	import cascading.pipe.Pipe;
	import cascading.property.AppProps;
	import cascading.scheme.Scheme;

	(defn dirs-with-parquet
	"Recursively find directories on HDFS that contain *.parquet files"
	[path]
	(let [fs (FileSystem/getLocal (Configuration.))
	directory (Path. path)
	dir? #(.isDirectory fs %)
	contains-parquet (fn [path] (not (empty? (.globStatus fs (Path. path "*.parquet")))))
	dirs (tree-seq dir?
	(fn [path] (map #(.getPath %) (.listStatus fs path)))
	directory)]

	; In R language there’s a very cool function which allows you to read FWF files w/o a hassle:
	; http://stat.ethz.ch/R-manual/R-patched/library/utils/html/read.fwf.html
	; Following is a Clojure function to parse a line from a FWF file.

	(defn fixed-width-format
	[s widths]
	(->> (reductions (fn [acc n] (+ acc (Math/abs n))) (cons 0 widths))
	(partition 2 1)
	(map (fn [[start end]] (subs s start end)))
	(keep-indexed (fn [idx e] (if (pos? (nth widths idx)) e)))))

	(testing
	"take-ordered returns the first N elements of an RDD using the natural ordering"
	(is (= (-> (s/parallelize c [[1 -1] [2 -2] [3 -3] [4 -4]])
	(s/take-ordered 1))
	[[1 -1]])))

	(testing
	"take-ordered returns the first N elements of an RDD as defined by the specified comparator"
	(is (= (-> (s/parallelize c [[1 -1] [2 -2] [3 -3] [4 -4]])
	(s/take-ordered 1 (comparator (fn [[_ y1] [_ y2]] (< y1 y2)))))

	(ns hello-world.core
	(:require
	[cljs.core.async :as async :refer [put! chan <! >! close!]]
	[cljs.nodejs :as node])
	(:require-macros
	[cljs.core.async.macros :refer [go]]))

	(enable-console-print!)

	(node/enable-util-print!)

	#!/usr/bin/env bash

	set -e

	PN=`basename "$0"`

	host=localhost
	port=8983
	collection=
	inputfile=

	#!/usr/bin/env amm

	import $ivy.`org.jsoup:jsoup:1.7.2`
	import org.jsoup._

	val doc = Jsoup.connect("http://manning.com").get()
	val text = doc.select("#dotd-link-non-mobile > em:nth-child(1)").text

	println(text)
	println("http://manning.com/dotd")