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ContextFree.js & Algorithm Ink: Making Art with Javascript
in Javascript added by admin, on 15/6/2010 contextfree html5 oo programming
ContextFree.js & Algorithm Ink: Making Art with Javascript Aza Raskin, the head of UX at Mozilla, has released ContextFree.js and the corresponding site Algorithm Ink. ContextFree.js is a port of Context Free Art by Chris Coyne, and uses the HTML5 Canvas element to render the incredibly simple Context Free grammar. It makes rendering complex and beautiful art very simple. For example, the following code:
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Rake Tasks 101
in Ruby added by admin, on 10/6/2010 framework oo programming rake ruby on rails
I’ve been working with Rake quite a bit on my current project so I thought I’d share some beginner tips. Before I go into Rake, what is it? Rake is a Ruby-based build program. Ruby on Rails uses Rake quite a bit in it’s process. If you’ve worked on a Rails project you’ll used one, some or all of the following: rake db:create, rake gems:unpack, rake db:migrate, and rake test. Now that’s not all of Rail’s Rake tasks, just some common ones.
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How to Use Optional Parameters in C# 4.0
in .NET added by admin, on 18/5/2010 examples oo programming
Optional parameters are default values used when a function or method is called without specific arguments. They can be used in PHP…
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File uploading in Ruby on Rails
in Ruby added by prodevtips, on 23/4/2010 beginner tutorials framework oo programming
How to upload a file in Ruby on Rails, unzip it and import its contents into the database.
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Ruby on Rails 2 - from zero to a small application
in Ruby added by prodevtips, on 1/11/2009 activerecord ajax beginner tutorials form helpers framework oo programming ruby on rails
Describing the process of setting up RoR2 and developing a small application. The tutorial touches most aspects of RoR development, form helpers, activerecord and Ajax to name a few.
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Autocomplete in WxRuby's Scintilla
in Ruby added by prodevtips, on 30/7/2008 framework oo programming wxruby
How to accomplish autocompletion when you write your own editor.
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AUI in WxRuby
in Ruby added by prodevtips, on 10/7/2008 framework oo programming wxruby
Advanced User Interface to create all the coolness you need in your desktop application.
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The basics of how to work the Scintilla component in WxRuby.
in Ruby added by prodevtips, on 29/5/2008 examples framework oo programming
The basics of how to work the Scintilla component in WxRuby.
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Project browser in WxRuby
in Python added by prodevtips, on 24/5/2008 framework oo programming wxruby
Advanced TreeCtrl tutorial
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More Scintilla in WxRuby
in Ruby added by prodevtips, on 12/5/2008 examples intermediate oo programming wxruby
A discussion on custom key commands and custom behavior.
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Registration form with Merb and Datamapper
in Ruby added by prodevtips, on 27/2/2008 examples framework intermediate oo programming
How to setup a semi-advanced registration form with Merb and Datamapper with validators and stuff.
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Merb and Datamapper on Ubuntu with XAMPP
in Ruby added by prodevtips, on 20/2/2008 beginner tutorials framework oo programming
Basic setup tutorial to get you started with Merb and Datamapper.
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Python - 15 Line HTTP Server - Web Interface For Your Tools
in Python added by admin, on 14/2/2008 intermediate oo programming web server
I write a lot of command line tools and scripts in Python. Sometimes I need to kick them off remotely. A simple way to do this is to launch a tiny web server that listens for a specific request to start the script.
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Ruby Spin-up: Where Did That Method Come From?
in Ruby added by admin, on 28/1/2008 beginner tutorials examples oo programming
A tutorial that gives a nice background on some object-oriented thinking in Ruby, including classes, superclasses, modules, and singleton methods. It's a straightforward tutorial aimed at those who have gotten their feet wet in Ruby, but not the object-oriented aspects of Ruby.
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Simple WxRuby application
in Ruby added by prodevtips, on 5/11/2007 intermediate oo programming
This is a real world example that demonstrates a how a small application that is using WxRuby and WxSugar for the display could work.
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Rolling with Ruby on Rails, Part 2
in Ruby added by admin, on 21/10/2007 beginner tutorials oo programming ruby on rails
In Rolling with Ruby on Rails, I barely scratched the surface of what you can do with Ruby on Rails. I didn't talk about data validation or database transactions, and I did not mention callbacks, unit testing, or caching. There was hardly a mention of the many helpers that Rails includes to make your life easier. I can't really do justice to all of these topics in the space of this article, but I will go into details on some of them and present a brief overview of the rest, with links to more detailed information.
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Tutorial 1 - Objects, Applications & Applets
in Java added by admin, on 16/9/2007 beginner tutorials oo programming
The first Java tutorial covers the topic of objects/classes as well as outlining the basic structure of Java applications and applets.
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