Spark RDD API Examples
http://homepage.cs.latrobe.edu.au/zhe/ZhenHeSparkRDDAPIExamples.html
Misplaced Lens Cap
Xuebing Du

taylor price

todays bird
h
$LAYYYTER

Product Placement

ellievsbear
2025 on Tumblr: Trends That Defined the Year

pixel skylines

JBB: An Artblog!
NASA

Love Begins

oozey mess
cherry valley forever
we're not kids anymore.

seen from Malaysia

seen from United States

seen from Australia

seen from United States
seen from Malaysia

seen from United States

seen from Malaysia

seen from United Kingdom
seen from United Kingdom

seen from Malaysia
seen from Russia

seen from Thailand

seen from United Kingdom

seen from United States

seen from Malaysia

seen from Malaysia
seen from Bangladesh

seen from United States
seen from Colombia
seen from United States
@devkook
Spark RDD API Examples
http://homepage.cs.latrobe.edu.au/zhe/ZhenHeSparkRDDAPIExamples.html

Anya is live and ready to show you everything. Watch her strip, dance, and perform exclusive shows just for you. Interact in real-time and make your fantasies come true.
Free to watch • No registration required • HD streaming
구글클라우드 기본 ssh 접속하기
http://www.cyberciti.biz/faq/google-cloud-compute-engin-ssh-into-an-instance-from-linux-unix-appleosx/
새로운 rOr 시작하기
rails-api + angulrJs = http://blog.remotty.com/blog/2014/02/01/angularjs-plus-rails-peurojegteu-guseong/
http://dev-study.github.io/pages/articles.html
http://weblog.ricalest.net/68
하이텔체 글꼴
http://www.gocad.co.kr/?mid=qa_cad&document_srl=792731&sort_index=regdate&order_type=desc
둥근모꼴 - https://mirror.enha.kr/wiki/%EB%91%A5%EA%B7%BC%EB%AA%A8%EA%BC%B4
http://globalgamejam.org/2015/jam-sites/ggj-seoul-youth https://github.com/ghostbusters2015/health-ggj-seoul-youth/
글로벌게임잼2015

Anya is live and ready to show you everything. Watch her strip, dance, and perform exclusive shows just for you. Interact in real-time and make your fantasies come true.
Free to watch • No registration required • HD streaming
Mac Maven Java version 6! not 7?
http://stackoverflow.com/questions/10339887/after-installing-java-jdk-7-for-mac-os-x-mvn-version-still-shows-java-version
export JAVA_HOME=$(/usr/libexec/java_home) echo $JAVA_HOME /Library/Java/JavaVirtualMachines/jdk1.7.0_55.jdk/Contents/Home
RSPEC controller test
- http://skylershin.tistory.com/entry/Rspec-%EC%9D%84-%EC%9D%B4%EC%9A%A9%ED%95%9C-TDD
-http://stackoverflow.com/questions/6271981/how-do-i-generate-a-controller-spec-using-rspec
bash-3.2$ rails g rspec:controller user_stats create spec/controllers/user_stats_controller_spec.rb
require 'rails_helper'
RSpec.describe UserStatsController, :type => :controller do
it "#POST" do #GIVEN stat_json = '{ "check_datetime":"2015-01-13 01:11:17 +0900", "a":{ "a-1":0, "a-2":0 }, "b":{ "b-1":"^.^", "b-2":"bbbb" } }'
key = 'key'
#WHEN post :create, stats: stat_json, key: key
#THEN expect(response.body).to include("FAIL:UNAUTHORIZED") # expect(response).to redirect_to(assigns(:widget)) # expect(response).to render_template(:show) end end
ruby timestamp milliseconds
http://stackoverflow.com/questions/20001883/ruby-convert-datetime-to-milliseconds
require 'date' p DateTime.now.strftime('%s') # "1384526946" (seconds) p DateTime.now.strftime('%Q') # "1384526946523" (milliseconds) 무엇이 좋을까?
>> (Time.now.to_f * 1000).to_s "1421401335422.171"
>> DateTime.now.strftime('%Q') "1421401350926"
mini test assert_response assert
http://guides.rubyonrails.org/testing.html
install ruby-debug-base19x-0.11.30.pre15.gem
http://stackoverflow.com/questions/11074794/cant-install-ruby-debug-base19x-gem
http://stackoverflow.com/questions/21055685/rubymine-6-0-2-unable-to-debug

Anya is live and ready to show you everything. Watch her strip, dance, and perform exclusive shows just for you. Interact in real-time and make your fantasies come true.
Free to watch • No registration required • HD streaming
ruby json
JSON.parse(string) 을 사용해야함
string.to_json 은 ["key"] 로 값이 나오지 않음
JSON.pretty_generate(json) 이쁘게 찍어 테스트 등에 사용하면 좋음
http://www.joinc.co.kr/modules/moniwiki/wiki.php/Site/Ruby/Json
http://stackoverflow.com/questions/5410682/parsing-a-json-string-in-ruby
http://stackoverflow.com/questions/4464050/ruby-objects-and-json-serialization-without-rails
RAILS : [warn] WARNING: Can't verify CSRF token authenticity , 사이트간 공격위조
http://stackoverflow.com/questions/10167956/rails-shows-warning-cant-verify-csrf-token-authenticity-from-a-restkit-post
사이트간 공격위조
http://ko.wikipedia.org/wiki/%EC%82%AC%EC%9D%B4%ED%8A%B8_%EA%B0%84_%EC%9A%94%EC%B2%AD_%EC%9C%84%EC%A1%B0
CSRF 대처법
http://rorlab.org/rg/security.html
no implicit conversion of Symbol into String
undefined method `wrap_parameters' for ActionController::API:Class (NoMethodError)
루비 커뮤니티 (방배동) 로라
http://rorla.rorlab.org/
맥에 그루비 설치하기 및 그루비콘솔(groovysh)
참고 : http://chobocho.tistory.com/2461233
1. 바이너리 다운 적당한 위치에 압축 풀기
2. 패스
vi .zshrc
export GROOVY_HOME="/Users/App/groovy-2.3.8" export PATH="$PATH:$GROOVY_HOME/bin"
3. groovysh 실행
groovysh Groovy Shell (2.3.8, JVM: 1.7.0_71) Type ':help' or ':h' for help. ------------------------------------------------------------------------------------------------- groovy:000>
4. GroovyConsole 실행

Anya is live and ready to show you everything. Watch her strip, dance, and perform exclusive shows just for you. Interact in real-time and make your fantasies come true.
Free to watch • No registration required • HD streaming
그렇지 않아도 중국어를 공부하려고 하던 참에 이런 매력적인 제목의 TEDx 강의를 만나게 됐다.
"How to learn any language in six months" / Chris Lonsdale
어떤 외국어든 6개월만에 익힌다니! 솔깃해서 들여다보니 과연 설득력이 있다.
http://youtu.be/d0yGdNEWdn0
강연의 핵심은, 외국어를 제대로 익히는데는 다섯개의 원칙과 일곱개의 요령이 있다는 것이다. 아래에 간단히 정리했다.
— Five principles—
1. Focus on...
Manifesto for Agile Software Development
We are uncovering better ways of developing software by doing it and helping others do it. Through this work we have come to value:
Individuals and interactions over processes and tools Working software over comprehensive documentation Customer…