Alfreddd

//********* Timezone calculation
  var localTimezone = function(){
    var timezone = ""
    var d = new Date;
    var offset = d.getTimezoneOffset()
    timezone = (offset > 0) ? "-" : "+"
    offset = offset / 60 * (-100)
    var paddedOffset = pad(""+offset,4,'0');
    return timezone + paddedOffset
  }

Alfreddd

1. first check the kernel architecture using 
uname-m

2. download and install the proper mysql server

3. if u got this error when running server 
dyld: lazy symbol binding failed: Symbol not found:
_mysql_get_client_info

then u have to update mysql2 gem using 

Alfreddd

CONFIGURE_OPTS="--with-arch=i386" CFLAGS="-arch i386" LDFLAGS="-arch i386" rbenv install 1.9.3-p194

Alfreddd

http://shiny-bits-of-code.tumblr.com/post/4749553253/ssl-proxy-with-nginx

http://www.cyberciti.biz/faq/howto-linux-unix-setup-nginx-ssl-proxy/

Alfreddd

# list open sockets for PID
sudo lsof -p 13264 | egrep 'TCP|UDP'

# count of sockets
sudo lsof -p 13264 | egrep "TCP|UDP" | wc -l


# list the open sockets for all passengers 
passenger-status | grep PID | awk '{ print $3}' | xargs -i sudo lsof -p {} | egrep 'TCP|UDP'

Alfreddd

sudo port install libiconv +universal
sudo port install libxml2 +universal
sudo port install libxslt+universal

Alfreddd

# http://snippets.dzone.com/posts/show/4148
class Array
   def find_dups
      inject(Hash.new(0)) { |h,e| h[e] += 1; h }.select { |k,v| v > 1 }.collect { |x| x.first }
   end
end  

Alfreddd

gem install mysql2 -v 0.2.11 --platform=ruby -- '--with-mysql-dir="C:\Program Files\MySQL\MySQL Server 5.1" --with-mysql-lib="C:\Program Files\MySQL\MySQL Server 5.1\lib\opt"'

Alfreddd

  def convert_seconds_to_time(seconds)
    total_minutes = seconds / 1.minutes
    seconds_in_last_minute = seconds - total_minutes.minutes.seconds
    "#{total_minutes}m #{seconds_in_last_minute}s"
  end