mnutt

Instrument Anything in Rails 3

With Rails 3.0 released a few weeks ago I've migrated a few apps and I'm constantly finding useful new improvements. One such improvement is the ability to log anything in the same way that Rails internally logs ActiveRecord and ActionView. By default Rails 3 logs look slightly spiffier than those produced by Rails 2.3: (notice the second line has been cleaned up)

Started GET "/" for 127.0.0.1 at Mon Sep 06 01:07:11 -0400 2010
  Processing by HomeController#index as HTML
  User Load (0.2ms)  SELECT `users`.* FROM `users` WHERE (`users`.`id` = 3) LIMIT 1
  CACHE (0.0ms)  SELECT `users`.* FROM `users` WHERE (`users`.`id` = 3) LIMIT 1

Rendered layouts/_nav.html.erb (363.4ms)

jeffrafter

var express = require('express');
var sys = require('sys');
var oauth = require('oauth');

var app = express.createServer();

var _twitterConsumerKey = "YOURTWITTERCONSUMERKEY";
var _twitterConsumerSecret = "YOURTWITTERCONSUMERSECRET";

function consumer() {

madrobby

Object.extend(Date.prototype, {
  strftime: function(format) {
    var day = this.getDay(), month = this.getMonth();
    var hours = this.getHours(), minutes = this.getMinutes();

    return format.gsub(/\%([aAbBcdDHiImMpSwyY])/, function(part) {
      switch(part[1]) {
        case 'a': return $w("Sun Mon Tue Wed Thu Fri Sat")[day]; break;
        case 'A': return $w("Sunday Monday Tuesday Wednesday Thursday Friday Saturday")[day]; break;
        case 'b': return $w("Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec")[month]; break;

thinca

%s/\C\<g:NeoComplCache_EnableAtStartup\>/g:neocomplcache_enable_at_startup/ge
%s/\C\<g:NeoComplCache_MaxList\>/g:neocomplcache_max_list/ge
%s/\C\<g:NeoComplCache_MaxKeywordWidth\>/g:neocomplcache_max_keyword_width/ge
%s/\C\<g:NeoComplCache_MaxFilenameWidth\>/g:neocomplcache_max_filename_width/ge
%s/\C\<g:NeoComplCache_KeywordCompletionStartLength\>/g:neocomplcache_auto_completion_start_length/ge
%s/\C\<g:NeoComplCache_ManualCompletionStartLength\>/g:neocomplcache_manual_completion_start_length/ge
%s/\C\<g:NeoComplCache_MinKeywordLength\>/g:neocomplcache_min_keyword_length/ge
%s/\C\<g:NeoComplCache_MinSyntaxLength\>/g:neocomplcache_min_syntax_length/ge
%s/\C\<g:NeoComplCache_IgnoreCase\>/g:neocomplcache_enable_ignore_case/ge
%s/\C\<g:NeoComplCache_SmartCase\>/g:neocomplcache_enable_smart_case/ge

tmm1

require 'rubygems'
require 'eventmachine'
require 'socket'

module RPCServer
  include EM::P::ObjectProtocol
  def post_init
    @obj = Hash.new
  end
  def receive_object method