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Matthias Käppler mttkay

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pakLebah / ansiCRT.pas
Last active May 1, 2024 05:13
ANSI code unit and demo program using Free Pascal.
unit ansiCRT;
This unit is emulating classic Pascal's CRT unit text color management and
cursor movement using ANSI Escape Code sequence. Keyboard input handling &
screen windowing is not possible. For keyboard input, better use the FPC's
Keyboard unit.
ANSI Escape Code list taken from:
mnutt / Instrument Anything in Rails
Created September 6, 2010 06:50
How to use Rails 3.0's new notification system to inject custom log events

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 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)