A ZSH theme optimized for people who use:
- Solarized
- Git
- Unicode-compatible fonts and terminals (I use iTerm2 + Menlo)
For Mac users, I highly recommend iTerm 2 + Solarized Dark
| var http = require("http"), | |
| url = require("url"), | |
| path = require("path"), | |
| fs = require("fs") | |
| port = process.argv[2] || 8888; | |
| http.createServer(function(request, response) { | |
| var uri = url.parse(request.url).pathname | |
| , filename = path.join(process.cwd(), uri); |
| <!doctype html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1" /> | |
| <title>Enterprisify your Java Class Names! (by Hay Kranen)</title> | |
| <style> | |
| body { | |
| background: white; | |
| text-align: center; |
| % -------------------------------------------------------------- | |
| % This is all preamble stuff that you don't have to worry about. | |
| % Head down to where it says "Start here" | |
| % -------------------------------------------------------------- | |
| \documentclass[12pt]{article} | |
| \usepackage[margin=1in]{geometry} | |
| \usepackage{amsmath,amsthm,amssymb} | |
| $tail -100f /var/log/applications/application.log | awk ' | |
| /INFO/ {print "\033[32m" $0 "\033[39m"} | |
| /Exception/ {print "\033[31m" $0 "\033[39m"} | |
| ' |
| 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 |
| /* Skip Lists: A Probabilistic Alternative to Balanced Trees */ | |
| #include <stdlib.h> | |
| #include <stdio.h> | |
| #include <limits.h> | |
| #define SKIPLIST_MAX_LEVEL 6 | |
| typedef struct snode { | |
| int key; |
| #!/usr/bin/env python | |
| """Simple HTTP Server With Upload. | |
| This module builds on BaseHTTPServer by implementing the standard GET | |
| and HEAD requests in a fairly straightforward manner. | |
| """ |
| curl -s https://api.github.com/orgs/twitter/repos?per_page=200 | ruby -rubygems -e 'require "json"; JSON.load(STDIN.read).each { |repo| %x[git clone #{repo["ssh_url"]} ]}' |
| #!/usr/bin/python | |
| import multiprocessing, os, re, sys, time | |
| cgroup_dir = '/sys/fs/cgroup' | |
| node_rgx = u'[a-z]*[0-9]{2}' | |
| interval = 1 | |
| def main(): | |
| cpus = multiprocessing.cpu_count() |