ecin

  // Hi, I'm Safari 4 and I throw a parse error at this!
  p.import = function import(lib){
    eval(p.ajax(lib)); 
  }

ecin

 |-------| |-------|  
 | 12345 | | 67890 |  } web application processes
 |-------| |-------|
     |         |
     |         |      
      \       / \
       \     /   \     } dtrace probes firing
       |----|   |----|
       |rack|   | ?? | } rack: rack interface to web applications 
       |----|   |----|     ??: consumer process for dtrace probes

ecin

CPU     ID                    FUNCTION:NAME

  0  18791      request_start:request-start /    4726603687031

  0  18790        request_done:request-done /    4726603888782

  1  18791      request_start:request-start /favicon.ico    4726627369797

  1  18790        request_done:request-done /favicon.ico    4726627530357

ecin

/*
 To check for requests, just use an empty middleware, and check for call()s to it. In our case, use Rack::Probe. We can later  add more probes to log env data._
 This way requires a patched Ruby to be used though. mri_instrumentation must have a better way._
*/

    :::function-entry
    /copyinstr((int) arg0) == "Rack::Probe" && copyinstr((int) arg1) == "call"/
    {
     printf("Class: %s \t Method: %s\t", copyinstr((int) arg0), copyinstr((int) arg1));
     trace(timestamp); 

ecin

/*
 Probes fire when a Ruby process starts and ends garbage collection. Perhaps similar to mri_instrumentation's implementation?_
*/

    pid$1::rb_gc:entry
    {
      printf("Garbage Collection has started!\t");
      trace(timestamp);
      printf("\n");
    }

ecin

    gem uninstall visionmedia-commander -v 3.3.0
    gem install visionmedia-commander -v 3.2.9 --source http://gems.github.com

ecin

    gem install visionmedia-jspec --source http://gems.github.com

    cd ~/Library/Application\ Support/TextMate/Bundles/ && 
    git clone git://github.com/visionmedia/jspec.tmbundle.git

ecin

    :::object-free
    / pid == $1 /
    {
      printf("Bai bai, object. We barely knew thee.\n");
    }

ecin

// Our lovely namespace.
var rack = {};

// Access to all set Probes
rack.Probes = {};

// An event will be added through this function
rack.Probes.addEvent = function( pid, timestamp, name, arguments ){
    if(!isDefined(rack.Probes[name]))
      new rack.Probe(name);

ecin

-module(matrix).
-export([do_this_once/0, update_cell/2, read_cell/2]).

%% index is a tuple: {user_id, article_id}
-record(cell, {index, value = 0 }).

do_this_once() ->
               mnesia:create_schema([node()]),
               mnesia:start(),
               mnesia:create_table(cell,