##TUNING##
System: set file descriptors to 32K or 64K
vim /etc/security/limit.conf
require 'eventmachine' | |
require 'socket' | |
require 'kgio' | |
server = Kgio::TCPServer.new('0.0.0.0', 4242) | |
module Dispatch | |
def notify_readable | |
io = @io.kgio_tryaccept or return | |
EventMachine.attach(io, Server) |
FROM alpine:3.2 | |
MAINTAINER ryan@slatehorse.com | |
RUN apk add --update nginx openssl && rm -rf /var/cache/apk/* | |
COPY ./nginx.conf /etc/nginx/nginx.conf | |
# Generate certificates | |
ENV CERTIFICATE_DIR=/usr/local/app/certs |
import React, { Component } from 'react' | |
import { Redirect } from 'react-router' | |
export default class ContactForm extends Component { | |
constructor () { | |
super(); | |
this.state = { | |
fireRedirect: false | |
} | |
} |
############################################################################### | |
## Monit control file | |
############################################################################### | |
## | |
## Comments begin with a '#' and extend through the end of the line. Keywords | |
## are case insensitive. All path's MUST BE FULLY QUALIFIED, starting with '/'. | |
## | |
## Below you will find examples of some frequently used statements. For | |
## information about the control file, a complete list of statements and | |
## options please have a look in the monit manual. |
################################################################################ | |
# Method 1: Install using rpm packages (credit to DarkMukke) | |
# | |
rpm -Uvh http://mirror.ghettoforge.org/distributions/gf/gf-release-latest.gf.el7.noarch.rpm | |
rpm --import http://mirror.ghettoforge.org/distributions/gf/RPM-GPG-KEY-gf.el7 | |
# WARNING: removing vim-minimal uninstalls `sudo` if you skip the second step | |
# make sure to at least run `yum install sudo` | |
yum -y remove vim-minimal vim-common vim-enhanced |
##分布式系统(Distributed System)资料
介绍:这是一篇介绍在动态网络里面实现分布式系统重构的paper.论文的作者(导师)是MIT读博的时候是做分布式系统的研究的,现在在NUS带学生,不仅仅是分布式系统,还有无线网络.如果感兴趣可以去他的主页了解.
#=Navigating= | |
visit('/projects') | |
visit(post_comments_path(post)) | |
#=Clicking links and buttons= | |
click_link('id-of-link') | |
click_link('Link Text') | |
click_button('Save') | |
click('Link Text') # Click either a link or a button | |
click_on('Button Value') |
# Simple Recommendation Engine in Ruby | |
# Visit: http://otobrglez.opalab.com | |
# Author: Oto Brglez <otobrglez@gmail.com> | |
class Book < Struct.new(:title) | |
def words | |
@words ||= self.title.gsub(/[a-zA-Z]{3,}/).map(&:downcase).uniq.sort | |
end |
# If you work with git, you've probably had that nagging sensation of not knowing what branch you are on. Worry no longer! | |
export PS1="\\w:\$(git branch 2>/dev/null | grep '^*' | colrm 1 2)\$ " | |
# This will change your prompt to display not only your working directory but also your current git branch, if you have one. Pretty nifty! | |
# ~/code/web:beta_directory$ git checkout master | |
# Switched to branch "master" | |
# ~/code/web:master$ git checkout beta_directory | |
# Switched to branch "beta_directory" |