Ignacy Kasperowicz kspe

## time_vs_datatime.md

      
              1 file
            
          
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              215 stars
            
          
                pixeltrix
                / time_vs_datatime.md
            
            
              Last active
              February 18, 2024 19:20
            
              
                When should you use DateTime and when should you use Time?
              
          
    When should you use DateTime and when should you use Time?

It's a common misconception that [William Shakespeare][1] and [Miguel de Cervantes][2] died on the same day in history - so much so that UNESCO named April 23 as [World Book Day because of this fact][3]. However because England hadn't yet adopted [Gregorian Calendar Reform][4] (and wouldn't until [1752][5]) their deaths are actually 10 days apart. Since Ruby's Time class implements a [proleptic Gregorian calendar][6] and has no concept of calendar reform then there's no way to express this. This is where DateTime steps in:
>> shakespeare = DateTime.iso8601('1616-04-23', Date::ENGLAND)
=> Tue, 23 Apr 1616 00:00:00 +0000
>> cervantes = DateTime.iso8601('1616-04-23', Date::ITALY)
=> Sat, 23 Apr 1616 00:00:00 +0000


## better_errors.js
$(document)
.on("ajaxError", function(e, request, textStatus, errorThrown) {
  window.open("/__better_errors", "error");
});

## business-models.md

      
              2 files
            
          
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              1894 stars
            
          
                ndarville
                / business-models.md
            
            
              Last active
              January 13, 2024 17:27
            
              
                Business models based on the compiled list at http://news.ycombinator.com/item?id=4924647. I find the link very hard to browse, so I made a simple version in Markdown instead.
              
          
    Business Models

Advertising


Models
Examples


Display ads
Yahoo!


Search ads
Google


## 42-things.md

      
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                xdite
                / 42-things.md
            
            
              Created
              July 14, 2012 05:11
            
              
                Ten (42) Things You Didn't Know Rails Could Do
              
          
    1. Get You a Hug, Every Friday

FridayHug.com http://fridayhug.com
2. Run From a Single File

The Smallest Rails App http://thesmallestrailsapp.com
%w(action_controller/railtie coderay).each &method(:require)

  
## warden.rb
Rails.configuration.middleware.use Rack::OpenID
Rails.configuration.middleware.use RailsWarden::Manager do |manager|
  manager.default_strategies :remember_me_token, :password_form, :api_token, :openid
  manager.failure_app = ExceptionsController
end

# Setup Session Serialization

class Warden::SessionSerializer
  def serialize(record)
	$(document)
	.on("ajaxError", function(e, request, textStatus, errorThrown) {
	window.open("/__better_errors", "error");
	});
	Rails.configuration.middleware.use Rack::OpenID
	Rails.configuration.middleware.use RailsWarden::Manager do \|manager\|
	manager.default_strategies :remember_me_token, :password_form, :api_token, :openid
	manager.failure_app = ExceptionsController
	end

	# Setup Session Serialization

	class Warden::SessionSerializer
	def serialize(record)