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@jpmckinney
jpmckinney / memcache_model.rb
Created November 1, 2010 19:25
ActiveModel class with Memcache backend
# blog post: http://blog.slashpoundbang.com/post/1455548868/memcachemodel-make-any-ruby-object-that-persists-in
# No transactions or exceptions (yet).
module MemcacheModel
def self.included(base)
base.class_eval do
extend ActiveModel::Naming
extend ActiveModel::Translation
extend ActiveModel::Callbacks
extend MemcacheModel::ClassMethods
@guymac
guymac / setcover.cpp
Last active July 22, 2021 20:54
Embeds cover art in music files (MP3, M4A/AAC, Ogg/Vorbis)
/*
Command-line application for embedding JPEG cover art in MP3, MP4 and OGG audio files.
Based on taglib-1.7 (debian libtag1-dev)
and libb64 (http://libb64.sourceforge.net/) needed for OGG Vorbis embedded cover art
g++ -I/usr/local/include/taglib -L/usr/local/lib -ltag -lb64 setcover.cpp -o setcover
g++ -I/opt/homebrew/include/taglib -L/opt/homebrew/include/b64 -ltag -lb64 setcover.cpp -o setcover
*/
@rkh
rkh / chat.rb
Created December 14, 2011 12:55
Simple Chat Application using the Sinatra Streaming API
# coding: utf-8
require 'sinatra'
set server: 'thin', connections: []
get '/' do
halt erb(:login) unless params[:user]
erb :chat, locals: { user: params[:user].gsub(/\W/, '') }
end
get '/stream', provides: 'text/event-stream' do
@stevebourne
stevebourne / Gemfile
Created April 15, 2012 19:28
Add facebook auth to a Clearance app, using omniauth-facebook
gem 'omniauth'
gem 'omniauth-facebook'
gem 'clearance'
@matope
matope / NoSQLデータモデリング技法.markdown
Created April 16, 2012 03:35
NoSQLデータモデリング技法

#NoSQLデータモデリング技法

原文:NoSQL Data Modeling Techniques « Highly Scalable Blog

I translated this article for study. contact matope[dot]ono[gmail] if any problem.

NoSQLデータベースはスケーラビリティ、パフォーマンス、一貫性といった様々な非機能要件から比較される。NoSQLのこの側面は実践と理論の両面からよく研究されている。ある種の非機能特性はNoSQLを利用する主な動機であり、NoSQLシステムによく適用されるCAP定理がそうであるように分散システムの基本的原則だからだ。一方で、NoSQLデータモデリングはあまり研究されておらず、リレーショナルデータベースに見られるようなシステマティックな理論に欠けている。本稿で、私はデータモデリングの視点からのNoSQLシステムファミリーの短い比較といくつかの共通するモデリングテクニックの要約を解説したい。

本稿をレビューして文法を清書してくれたDaniel Kirkdorfferに感謝したいと思う

@quelgar
quelgar / filesizerer.scala
Created July 15, 2012 01:45
Simple Scala example of a pure functional program that does I/O
/*
* Referentially transparent program to print the size of files.
*
* Techniques inspired by:
* "Dead-Simple Dependency Injection"
* Rúnar Óli Bjarnason
* Northeast Scala Symposium, 2012
*
* To run: "scala filesizerer.scala"
* When prompted, enter a file name.
@huangzhichong
huangzhichong / selenium-webdriver-cheatsheet.md
Created August 7, 2012 12:38
Selenium Webdriver CheatSheet

API workthough

  1. Open a browser

    # start an instance of firefox with selenium-webdriver
    driver = Selenium::WebDriver.for :firefox
    # :chrome -> chrome
    # :ie     -> iexplore
    
  • Go to a specified URL
@rosylilly
rosylilly / gist:3401612
Created August 20, 2012 06:40
先輩と覚える HTTP ステータスコード

先輩に学ぶ HTTP Status Code

超雑にまとめました。修正してください。

登場人物

  • アプリケーション先輩: いつも忙しい。横に広がるのが得意(デブじゃない)。
  • 後輩: 頼んでばっかしで役に立たない。
  • サーバー先輩: アプリケーション先輩と仲がいい。Unix Socket でつながるくらい仲良し。
  • プロクシ先輩: アプリケーション先輩とかサーバー先輩と後輩の間を取り持って代わりに伝えたりしてくれる。たまに勝手にレスポンスを書き換える。
@ralphmyw
ralphmyw / app.js
Created October 8, 2012 02:36
LINE 非公式 API を使ってログイン
var LINE = require('./line.js');
var line = new LINE();
var email = 'your email';
var password = 'your password';
line.login(email, password, function(error, result) {
if (error) {
return;
}
@jareware
jareware / SCSS.md
Last active July 1, 2024 09:25
Advanced SCSS, or, 16 cool things you may not have known your stylesheets could do

⇐ back to the gist-blog at jrw.fi

Advanced SCSS

Or, 16 cool things you may not have known your stylesheets could do. I'd rather have kept it to a nice round number like 10, but they just kept coming. Sorry.

I've been using SCSS/SASS for most of my styling work since 2009, and I'm a huge fan of Compass (by the great @chriseppstein). It really helped many of us through the darkest cross-browser crap. Even though browsers are increasingly playing nice with CSS, another problem has become very topical: managing the complexity in stylesheets as our in-browser apps get larger and larger. SCSS is an indispensable tool for dealing with this.

This isn't an introduction to the language by a long shot; many things probably won't make sense unless you have some SCSS under your belt already. That said, if you're not yet comfy with the basics, check out the aweso