User:Ndhanir

Web.py Introduction

Web.py is a free and open source web application framework that is as simple as it is powerful. Web.py was originally published while Aaron swartz worked at reddit.com, where the site used it ass it grew to become one of the top 1000 sites according to Alexa and served millions of daily page views. "It's the anti-framework framework. web.py doesn't get in your way." explained founder Steve Huffman.

The web.py slogan is: "Think about the ideal way to write a web app. Write the code to make it happen.". The goal of web.py is to build the ideal way to make web apps. In web.py, Instead of exposing Python objects, it allows you to build HTTP responses. Instead of trying to make the database look like an object, web.py makes the database easier to use. And instead of coming up with yet another way to write HTML, the web.py template system tries to bring Python into HTML.

Some of the sites which uses web.py are

• Frinki, a new social network in spanish.
• oyster.com, a website that reviews hotels uses web.py for the entire website.
• Make History, a project of the 9/11 memorial museum.

Python

• Grading

Installation

To install web.py,

• Firstly, download the following tar file:

wget http://webpy.org/static/web.py-0.37.tar.gz

• Extract the downloaded tar file

tar -zxvf web.py-0.37.tar.gz

• tar -zxvf web.py-0.37.tar.gz

cd web.py-0.37/

• Install and make it accessible to all the applications

sudo python setup.py install

Features of web.py

web.py has two interesting features

Databases

The database package lets you access various of different databases. Accessing different databases refers to connecting to multiple databases. However, its not an ORM. This feature is missing in Django (another web framework) from long time. This feature is helpful for the people who are good at SQl and don't like to use SQL as it is similar to sqlite3 package but doesn't use ORM.

• Creating a Linux Development Environment for Expertiza - Installation Guide
• Using git and github for projects
• Using heroku to deploy your projects
• How to Begin a Project from the Current Expertiza Repository
• Git
• How to Change a User's Password on a Development Machine
• Debugging Rails

Hello world example

• Deploying to Production
• Downloading Production Data
• Accessing the Production Server

Conclusion

• Using Cucumber with Expertiza
• Rails Testing Overview
• Expertiza Continuous Integration

References

• Object-Oriented Design and Programming