
We’ve covered quite a bit of Python in the previous tutorials in this Session. Today, we’re going to combine everything we’ve learned so far to build a dynamic website with Python. Prefer a Video Tutorial? So, how do you get started creating websites with Python? Python Frameworks There are quite a few Python web frameworks, but here are some of the best: Django - We're going to use this today. A more comprehensive list can be found on the Python website if you're in need of additional options. Installing Django We'll be performing most of our work today in the Terminal. Terminal Tutorials Consider reviewing these tutorials to get yourself up and running with the Terminal. Here are the commands you need to install Django. Next, we can optionally remove the install files. That should do it! You should see '1.3.1'. Building our Blog We're going to build a blog system today, because it's an excellent way to learn the basics. What do each of these files do? Apps So how does this relate to apps? MySQL
Welcome back to lesson four in our Python from Scratch series. This tutorial will assume some prior knowledge of variables, data types, functions and print output. If you're not up to date, check out the previous three articles in the series to catch up. Today, we're going to be delving into the subject of Object Oriented Programming (OOP). OOP is a very powerful way of organizing your code, and a solid understanding of the concepts behind it can really help you get the most out of your coding. Prefer a Screencast? Transcription What is Object Oriented Programming? Python is primarily designed as an object-oriented programming language – but what does ‘object oriented’ actually mean? There are a variety of definitions for the term, and you could talk for literally hours trying to explain the complicated ins and outs, nuances and differences in implementations, but I’ll try to give a quick overview. OOP puts objects at the center of the process. Getting Started Defining a class class pet: Data
Welcome to Python from Scratch, where I'm going to teach you the ins and outs of Python development... from scratch. In this first lesson, we're going to choose a version, install Python, and then create the obligatory "Hello world" script. If you're already familiar with Python, feel free to skip ahead to a later lesson in the series. Video Tutorial Companion Article Choosing a Version "It's important to choose the right version." There are two versions of Python that are currently being developed: 2.x and 3.x. To make things easier, a lot of features that are being added to version three have also being added to version two, so there's less need to worry about the differences. Installing the Interpreter Once you've chosen a version, it's time to install. Python Shell- lets you run commands line by line.IDLE GUI - lets you write more complex scripts, and run them in one go.Text Editor - any text editor that runs on you system. For now, launch the shell to test if it works correctly.
Realtime Django Using Node.js and Socket.IO - Max Burstein's Blog
Our goal for today is to build a realtime chatroom using Django, Redis, and Socket.IO. While we'll be building a chatroom the concepts can be applied to almost any web app. At a high level this post will show you how you can convert your REST based app into a realtime web app. I'll be using Django to create the REST based portion but feel free to use any language/framework you're comfortable with. With that said let's jump into the code and get setup with what we need. The Setup Django 1.4+Redis 2.6.x (somewhat optional, but recommended)Redis-py 2.7.x (only needed if you're using Redis)Node.js v0.8.xSocket.IO v0.9.xCookie v0.0.5Some sort of database or sqlite if you consider that a database Your mileage may vary with other versions. Django Project Let's get started with this bad boy! django-admin.py startproject realtime_tutorial && cd realtime_tutorial python manage.py startapp core mkdir nodejs The Model The models for this project is going to be really simple. Node Server With Socket.IO
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