http://raphaeljs.com/reference.html

http://kb.operachina.com/node/190

      var elem = document.getElementById('myCanvas');

      // Always check for properties 和 methods, to make sure your code doesn't break 
      // in other browsers.
      if (elem && elem.getContext) {
        // Get the 2d context.
        // Remember: you can only initialize one context per element.
        var context = elem.getContext('2d');
        if (context) {
          // You are done! Now you can draw your first rectangle.
          // You only need to provide the (x,y) coordinates, followed by the width and 
          // height dimensions.
          context.fillStyle   = '#00f'; // blue
          context.strokeStyle = '#f00'; // red
          context.lineWidth   = 4;

          context.fillRect(10, 10, 150, 100);

          context.fillRect  (0,   0, 150, 50);
          context.strokeRect(0,  60, 150, 50);
          context.clearRect (30, 25,  90, 60);
          context.strokeRect(30, 25,  90, 60);
          alert(context);
          alert(context.drawLine);

        }
      }

用了activeldap

http://ruby-activeldap.rubyforge.org/
http://ruby-activeldap.rubyforge.org/doc/

ActiveLdap::Base.setup_connection :host => '192.168.0.10', :base => 'dc=saybot,dc=com' , :bind_dn => 'cn=kk.shen,cn=users,dc=saybot,dc=com' , :password_block => Proc.new { 'mypassword' } , :try_sasl => true
ActiveLdap::Base.search(:base => 'dc=example,dc=com', :filter => '(uid=roo*)', :scope => :sub, :attributes => ['uid', 'cn'])
ActiveLdap::Base.search(:base => 'dc=saybot,dc=com' , :filter => '(uid=kk*)', :scope => :sub, :attributes => ['uid', 'cn'])

ActiveLdap::Base.search(:base => 'dc=saybot,dc=com' , :filter => '(uid=kk.shen,)', :scope => :sub, :attributes => ['uid', 'cn' , 'gidNumber' , 'userPassword'])
ActiveLdap::Base.search(:base => 'dc=saybot,dc=com' , :filter => '(uid=kk.shen)(gidNumber=100)', :scope => :sub, :attributes => ['uid', 'cn' , 'gidNumber' , 'userPassword'])

http://net-ssh.rubyforge.org/

http://net-ssh.rubyforge.org/scp/v1/api/classes/Net/SCP.html

http://net-ssh.rubyforge.org/ssh/v2/api/index.html

例子恩

http://php.net/manual/en/book.ldap.php
http://php.net/manual/en/ref.ldap.php
http://www.php.net/manual/en/function.ldap-connect.php

...

$ldapconn = ldap_connect($ldaphost, $ldapport);
$ldapbind = ldap_bind($ldapconn, $ldaprdn, $ldappass);
ldap_search($ldapconn,"dc=my-domain,dc=com", "(cn=*)")
$info = ldap_get_entries($conn, $result);
ldap_close($conn);

http://php.net/manual/en/book.ssh2.php

http://www.php.net/manual/en/function.ssh2-scp-send.php

eg:

$connection = ssh2_connect('shell.example.com', 22);
ssh2_auth_password($connection, 'username', 'password');
ssh2_scp_send($connection, '/local/filename', '/remote/filename', 0644);

1. Get reference price by understanding the raw material cost and material production process.

2. Search for new suppliers to get more competitive price, push SQE to survey new supplier,push RD/PE to run approval process until the new vendor is approved and MP smoothly .

3. Requst suppliers to provide formal quotation, and select the most competitive vendor by try all ways to let vendor to promote the best price.

4. Base on all vendors’ price and actual capacity to allocate order.

5. Co-work with RD to help vendor to innovate production processes or change raw material to save cost.

6. Audit vendors periodical to ensure vendors have enough capacity and safety quality.

7. Base on MPS to work out material demand schedule.

8. Provide forecast and PO to vendors, get vendors’ confirmation for delivery schedule (PSI).

9. Reduce inventory by JIT and VMI, monitor vendors’ JIT on time and stock in VMI

QA mm用子查询效率很慢找到了union的方法，我也顺带学习学习

发觉用处不大，不过挺搞怪的，可能零时查查还有些用户

require 'rubygems'
require 'eventmachine'
require 'rocketamf'

RocketAMF::ClassMapper.define do |m|
  m.map :as => 'User', :ruby => 'User'
  #m.map :as => 'vo.User', :ruby => 'Model::User'
end

class User
  attr_accessor :name
  attr_accessor :age

  def initialize(name = 'kk' , age = 1)
    @name = name
    @age = age
  end

  def to_amf serializer
    stream = ""
    if serializer.version == 0
      p "to amf 0"
      data = {
        :name=> @name,
        :age=> @age
      }
      serializer.write_hash(data, stream)
    else
      p "to amf 3"
      serializer.write_object(self, stream)
    end
    ret = stream
    p ret
    ret
  end


end


class AmfServer < EM::Connection
  def post_init
    p "post init!!!!!!!"
  end

  def unbind
    p  "unbinddding!!!!!"
  end

  def receive_data data
    p data
    obj = RocketAMF.deserialize(data, 3)
    p obj
    p obj.name
    p obj.age
  end

end

EM::run do
  EM::start_server 'localhost' , 8088 , AmfServer
end

package
{
	import flash.display.Sprite;
	import flash.events.*;
	import flash.net.Socket;
	import flash.text.TextField;
	import flash.net.registerClassAlias;
	
	public class amfclient extends Sprite
	{
		protected var txt:TextField = new TextField();
		public function amfclient()
		{
			registerClassAlias("User", User);
			
			txt.text = 'hello world';
			txt.x = 10;
			txt.y = 10;
			txt.addEventListener(MouseEvent.CLICK , clickHandler);
			this.addChild(txt);
			
		}
		
		public function clickHandler(e:MouseEvent):void{
			txt.text = 'ok';
			var client:Socket = new Socket();
			client.connect('localhost' , 8088);
			var msg:String = "hello i am amf clientt1";
			msg = 'hello i ';
			//传过去还是带了一个长度信息在前面的
			//client.writeUTF(msg);
			var tt = ['aa' , 'bb'];
			var user = new User();
			client.writeObject(user);
			client.flush();
		}
	}
}

 // User.as

package
{
	import flash.utils.IExternalizable;
	import flash.utils.IDataInput;
	import flash.utils.IDataOutput;

	public class User implements IExternalizable
	{
		
		public var name:String;
		public var age:int;
		
		public function User()
		{
			name = 'helloo';
			age = 12;
		}
		
		public function readExternal(input:IDataInput):void {
			//id = input.readUnsignedInt();
			name = input.readUTF();
		}
		
		public function writeExternal(output:IDataOutput):void {
			//output.writeInt(age);
			output.writeUTF(name);
			
		}
	}
}