传说中的安全感，生在新社会，长在红旗下，居然说不买房没有安全感

跟位置，排序相关的用 Array 非重复，有对应关系的用 Hash，另外不懂 New 是因为没有找过老婆，买过房，你找了老婆，买了房就明白为什么要写 New 了

没说多少钱

rackup -v

Rack 1.2 (Release: 1.5)

Database command 'dbStats' failed: (errmsg: 'no such cmd'; bad cmd: '{"dbStats"=>true}'; ok: '0.0').

get_response 怎么传 headers

#8 楼 @phantom 公司就三个人，远程的话，可以省出来一笔办公租金费用

这个远程比较合适

这是 ios 吗？

死机吗？

#4 楼 @kongkong 要不怎么叫期货，你拿到手那天到坛子里来发贴，贴子时间一减算一下就知道快慢了

有没有好的练口语的论坛？

拿到手 2 月之后吧

varnish +nginx +rails ?

EventMachine

require "eventmachine"

class Echo < EventMachine::Connection

  def receive_data(data)
    send_data("Hello World")
    close_connection_after_writing
  end
end

EventMachine.run do
  EventMachine.start_server('0.0.0.0', 10000, Echo)
end

nodejs

var http = require('http');
http.createServer(function (req, res) {
  res.end('Hello World');
}).listen(10000, '127.0.0.1');

ab -n 6000 -n 66 http://localhost:10000/

EventMachine:261.55 rps nodejs : 254.77 rps

显示器并不是越大越好，人的视角是固定的，太大尺寸显示器写代码反而更加累

vagrant 安装好了，但是带的 ruby 是1.8 另外 eth0 是 inet addr:10.0.2.15 能上外网，但是本地也 vagrant 互相 pinig 不通，怎么让本地的浏览器可以访问 vagrant 里面的 web 服务？

gem install reloader --no-ri --no-rdoc Fetching: trollop-2.0.gem (100%) Successfully installed trollop-2.0 Fetching: sys-uname-0.9.2-universal-mingw32.gem (100%) Successfully installed sys-uname-0.9.2-universal-mingw32 Fetching: growl-1.0.3.gem (100%) Successfully installed growl-1.0.3 Fetching: ffi-1.9.0-x86-mingw32.gem (100%) Successfully installed ffi-1.9.0-x86-mingw32 Fetching: rb-inotify-0.9.1.gem (100%) Successfully installed rb-inotify-0.9.1 Fetching: libnotify-0.8.1.gem (100%) Successfully installed libnotify-0.8.1 Fetching: rspactor-0.7.0.beta.5.gem (100%) Temporarily enhancing PATH to include DevKit... Building native extensions. This could take a while... Successfully installed rspactor-0.7.0.beta.5 Fetching: eventmachine-1.0.3-x86-mingw32.gem (100%) Successfully installed eventmachine-1.0.3-x86-mingw32 Fetching: http_parser.rb-0.6.0.beta.2.gem (100%) Building native extensions. This could take a while... Successfully installed http_parser.rb-0.6.0.beta.2 Fetching: em-socksify-0.3.0.gem (100%) Successfully installed em-socksify-0.3.0 Fetching: cookiejar-0.3.0.gem (100%) Successfully installed cookiejar-0.3.0 Fetching: em-http-request-1.1.0.gem (100%) Successfully installed em-http-request-1.1.0 Fetching: daemons-1.1.9.gem (100%) Successfully installed daemons-1.1.9 Fetching: thin-1.2.7-x86-mingw32.gem (100%) Successfully installed thin-1.2.7-x86-mingw32 Fetching: faye-0.5.0.gem (100%) Successfully installed faye-0.5.0 Fetching: iobuffer-1.1.2.gem (100%) Building native extensions. This could take a while... Successfully installed iobuffer-1.1.2 Fetching: rev-0.3.2.gem (100%) Building native extensions. This could take a while... Successfully installed rev-0.3.2 Fetching: reloader-0.1.0.gem (100%) Successfully installed reloader-0.1.0 18 gems installed

装了这么多不知道装了些啥，后面仔细看下文档，原来应该是 sinatra-contrib

sinatra 有没有验证表单的组件？

生物的不是用 perl 的吗

这是 app 中代码中的日志 我说的服务器的 acess log

textpatten - - [18/Aug/2013:10:24:16 中国标准时间] "GET / HTTP/1.1" 200 11

• -> /

控制台打印的这样的信息

soho 吧

：linkhandle 这种用法叫什么？

怎么写

异步代码不好维护

ruby 可以搞 erp oa 企业内部系统，做网站只能是非主流，拼不过主旋律

#4 楼 @dollar jd 发我邮箱 [email protected]