Upgrading to Rails 2.3 with Git
Upgrading to Rails 2.3 with Git 17th Mar 2009 by Oliver Legg So with the release of Rails 2.3 hot off the presses, it is time to start upgrading some of our rails applications. While the process has got much easier since the 0.x days, some files still need to be updated in the application itself. To help with the upgrade path the rails command prompts you to overwrite, keep or diff with the latest
Distributing Rails Applications - A Tutorial
Distributing Rails Applications A Tutorial Sun Dec 24 19:01:32 UTC 2006 Erik Veenstra <erikveen@dds.nl> PDF version (A4) Up 1. Introduction 2. Ingredients 2.1. Ruby 2.2. Rails 2.3. SQLite 2.4. Ruby-SQLite Bindings 2.5. Tar2RubyScript 2.6. RubyScript2Exe 3. The Steps 3.1. Setup the Environment 3.2. Create the SQLite Database 3.3. Develop the Rails Application 3.4. Create the RBA from the Applicatio
Rails on the Run - Ajax Pagination in less than 5 minutes
updated Nov 26 to reflect the recent low pro changes. (please use low pro 0.5 and Prototype 1.6) Recently one of my client asked me to add 'ajax' pagination to his application. His site already had a very nice pagination using the excellent will_paginate from Mislav and the guys(PJ & Chris) from err the blog but since my client had a special need where he had to have Ajax. It took me virtually no
Using Paypal with Rails
For our latest joint venture we need to implement some kind of payment gateway. The requirements were simple: We need it secure We need it simple We need it now The project was a complete overhaul of a job posting site : www.freshwebjobs.com The talented folks over at Extendio had done a very nice job reskinning the site, and they wanted us to update the codebase, add RoR hype ,some new hooks and
Rails on the Run - Ajax Pagination in less than 5 minutes
updated Nov 26 to reflect the recent low pro changes. (please use low pro 0.5 and Prototype 1.6) Recently one of my client asked me to add 'ajax' pagination to his application. His site already had a very nice pagination using the excellent will_paginate from Mislav and the guys(PJ & Chris) from err the blog but since my client had a special need where he had to have Ajax. It took me virtually no
Satya's blog - Serving PDFs with Rails using Inkscape
This HOWTO explains how, given your database, a PDF form, Ruby on Rails, plus a few other things, you can produce filled-out PDF documents. This assumes Debian/Ubuntu. You will need a PNG to PNM convertor, an XSL transformer, Inkscape for producing and converting SVG files, and a PNG quantiser (optional). Overview: The page layout template is produced as an SVG file in Inkscape, from an existing (
可変幅で両側にドロップシャドウ（div一重で）
てんぽ: 可変幅で両側にドロップシャドウ（div一重で） CSSやHTML、FC2ブログのカスタマイズ、共有テンプレートなど background-positionを%単位で指定し、ドロップシャドウ用の画像の大きさを調整することで、 画面の両側に影をつけたリキッドデザイン（画像の使用を極力控えてかっこいいCSSデザインをやってみよう大会のような）を実現できます。 しかも必要となるdivはひとつだけです。 このようなデザインでは divを二重にして一方のdivの左端に左側用の影画像を、もう一方のdivの右端に右側用の影画像を背景画像として指定するのが簡単です。 <div id="left"> <div id="right"> </div> </div> #left { width: 90%; margin: auto; background: url(shadow-left.gif) top
Paypal on Rails...ActiveMerchant tips -- Less Everything Blog
Allan & Steve are the chubby founders of LessEverything. This is their blog, hear them rant, praise, give advice and talk about Just Stuff, Less Accounting, Lovd by Less, More Honey, Less Memories, Code, Business, Design, Marketing Anyone who has looked into using ActiveMerchant and PayPal together knows it is quite a challenge. ActiveMerchant is great, but there is no documentation for using it
A CSS Sticky Footer
A CSS sticky footer that just works We've all tried to use a sticky footer one time or another, but they never seem to come out right, do they? Well, the days of a hard to understand CSS-based sticky footer are thankfully over. In just a few simple CSS classes with minimal extra HTML markup, I've fashioned a sticky footer that even beginners can get a handle on. It's been tested in IE 5 and up, Fi
Tutorial: Publishing RubyGems with Hoe | Ruby on Rails for Newbies
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How to set logger options in Rails — A Single Programmer's Blog
Today, I was replacing RailsCron and BackgrounDRb with generated Daemons, and I happened to investigate how Rails sets up it’s logger. For the longest time, I knew it was possible to change the options, but I just never investigated how to do it. I thought I’d share my findings so others won’t be in the dark as I was. Actually doing the replacement is very easy: 1 Rails::Initializer.run do |config
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https://drogomir.com/blog/2008/6/18/upload-progress-bar-with-mod_passenger-and-apache
Block level helpers in Ruby on Rails – /bin/recykl
http://www.matts411.com/webdev/ruby_on_rails_standalone_how_to
Hungry Machine: Super fast IP to lat/lng in Rails
Sessions and cookies in Ruby on Rails
http://escapegoat.org/2007/8/26/video-conversion/
Synaphy ? Seesaw - High-Availability Mongrel Packs
railspikes.com