marshluca

// PLEASE SEE INSTALL/CONFIG INSTRUCTIONS:
// http://getsharekit.com/install






// App Description
// These values are used by any service that shows 'shared from XYZ'

marshluca

// PLEASE SEE INSTALL/CONFIG INSTRUCTIONS:
// http://getsharekit.com/install






// App Description
// These values are used by any service that shows 'shared from XYZ'

marshluca

# remove all existed ruby
rm -rf /usr/lib/ruby

wget http://rubyforge.org/frs/download.php/71096/ruby-enterprise-1.8.7-2010.02.tar.gz
tar xzvf ruby-enterprise-1.8.7-2010.02.tar.gz
./ruby-enterprise-1.8.7-2010.02/installer

# custom the location of ruby installation: /usr/lib/ruby
# ruby, passenger, rake, ri, rdoc, rubygem, rack, rails ... will be installed

marshluca

class Person
  def self.person 
    "Person"
  end
end

class Person
  class << self
    def hello
      "Hello"

marshluca

# using rvm with ruby-1.8.7-p249

# latest version 2.7.7 2010-06-17
brew install libxml2
brew link libxml2

# latest version 1.13.1 
brew install libiconv
brew link libiconv

marshluca

NSURL *url = [NSURL URLWithString:@"http://api.woyiwang.com:4001/test_post_login"];
NSString *body = [NSString stringWithFormat: @"param1=%@&param2=%@",value1,value2];
NSMutableURLRequest *theRequest = [NSMutableURLRequest requestWithURL:url];	
[theRequest setHTTPMethod:@"POST"];
[theRequest setHTTPBody: [body dataUsingEncoding: NSUTF8StringEncoding]];
NSURLConnection *theConnection = [[NSURLConnection alloc] initWithRequest:theRequest delegate:self];

marshluca

Mongodb Dynamic querys select
MySQL:
    SELECT * FROM user
Mongo:    
    db.user.find()


MySQL:
    SELECT * FROM user WHERE name = 'foobar'
Mongo:    

marshluca

# /etc/init.d/nginx

#! /bin/sh

### BEGIN INIT INFO
# Provides:          nginx
# Required-Start:    $all
# Required-Stop:     $all
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6

marshluca

EC2 softwares configure file:

1.Mysql
/etc/mysql/my.cnf
sudo /etc/init.d/mysql start|stop|restart

2.MongoDB
/etc/init.d/MongoDB
sudo /etc/init.d/MongoDB start|stop|restart
sudo mongod --dbpath /mnt/mongo/data/ --logpath /mnt/mongo/log/mongodb.log --fork --logappend

marshluca

更换mysql的数据库目录，需要将原来的db数据copy到目标目录，然后做如下更改：

/etc/mysql/my.cnf

# * Basic Settings
#

#
# * IMPORTANT
#   If you make changes to these settings and your system uses apparmor, you may