agiliq

import random

class Markov(object):
	
	def __init__(self, open_file):
		self.cache = {}
		self.open_file = open_file
		self.words = self.file_to_words()
		self.word_size = len(self.words)
		self.database()

lucasfais

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt

pixelhandler

var application_root = __dirname,
    express = require("express"),
    path = require("path"),
    mongoose = require('mongoose');

var app = express.createServer();

// database

mongoose.connect('mongodb://localhost/ecomm_database');

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

jeffmccune

Overview

The intention is to get a clean build of MRI 1.8.7 and 1.9.3.

MRI 1.8.7 doesn't play nicely with LLVM based GCC compilers. In Mountain Lion, the only way to get a non-LLVM gcc is to build one yourself. The command line tools package in Xcode 4.4 does not contain a non-llvm based GCC.

Checklist

1. Upgrade to Mountain Lion
2. Remove all previous copies of Xcode

observerss

PS1="\[\033[01;32m\]\u\[\033[00m\] \[\033[01;34m\]\w\[\033[01;31m\]\`git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(git:\1)/'\`\[\033[00m\]\$ "

hugozhu

package main
 
import (
  "io/ioutil"
  "log"
  "net"
  "net/http"
  "net/url"
  "strings"
  "time"

ragingwind

Backend Architectures

Twitter

ror, scala, jetty, erlang, thrift, mongrel, comet server, my-sql, memchached, varnish, kestrel(mq), starling, gizzard, cassandra, hadoop, vertica, munin, nagios, awstats

• Introduce Gizzard of Twitter - 트위터의 새로운 분산 관리 라이브러리 Gizzard를 소개합니다.
• The Architecture Twitter Uses to Deal with 150M Active Users, 300K QPS, a 22 MB/S Firehose, and Send Tweets in Under 5 Seconds
• Scaling Twitter: Making Twitter 10000 Percent Faster

paulirish

Screencapture and animated gifs

I say "animated gif" but in reality I think it's irresponsible to be serving "real" GIF files to people now. You should be serving gfy's, gifv's, webm, mp4s, whatever. They're a fraction of the filesize making it easier for you to deliver high fidelity, full color animation very quickly, especially on bad mobile connections. (But I suppose if you're just doing this for small audiences (like bug reporting), then LICEcap is a good solution).

Capturing (Easy)

1. Launch quicktime player
2. do Screen recording

oakes

Contents

• Why care about Rust?
• The Toolchain
• Creating a New Project
• Modules
• Crates
• Types
• References
• Mutability