Python

Using Google as an application platform

Find out why Google Apps is a powerful alternative to more established products such as Microsoft SharePoint and IBM Lotus Notes. And, if Google Apps doesn't offer the applications you need, see why the Google App Engine might fit the bill. Read more »

Huffman coding in Python

We'll show you how to implement Huffman encoding, which is useful when dealing with small sets of items, such as character strings, in Python. Read more »

Less painful getters and setters using properties in Python

It's a popular design guideline to require class attributes to be managed by methods, usually referred to as getter and setter methods. These methods increase the safety of your attributes, but come at a cost of simplicity and verbosity. With Python properties, you can have it both ways. Read more »

Extending Vim with Python

If you're a user of the text editor Vim, chances are you are already impressed with the number and power of its inbuilt features. If you've ever tried to add your own functionality to the editor but been turned off by its arcane Vimscript language, then you'll be pleased to know that Vim now supports internal Python scripting. Read more »

Writing and appending to zip archives in Python

Following up from last week's article on reading zip archives, we show you how you can create your own archives using Python. Read more »

Reading zip archives in Python

Zip is the name of a popular file compression algorithm, which lets you both combine multiple files into a single archive and store them on disk using less space. We'll show you how you can open and read zip files in your Python scripts. Read more »

Tkinter canvas: freeform GUIs in Python

The Tkinter framework provides some standard GUI widgets for use in building Graphical User Interfaces in Python. If you need more freedom you can use the Canvas widget included in Tkinter, which gives you an area where you can draw custom shapes. Read more »

Partial function application in Python

Python is not an inherently functional language, but with the help of the functools library you can write some programs in a functional style. One of the key tools do to writing functional code is partial function application, which is available through the functools module. Read more »

Build a basic Web scraper in Python

There are times when your programs need to access the Web without worrying about the details of the mark-up. In this example we write a HTML scraper using the Python parsing library BeautifulSoup. Read more »

Generating functions rather than lists in Python

There are situations where list comprehensions are useful, but also situations where you're better served by using some other form. In this article we'll take an example of where a function factory is the better choice. Read more »

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  • Chris Duckett IE9's H.264 vote killed Ogg

    In a split decision by the judges, the winner of the W3C/WHATWG video codec consensus is H.264, taking home the future of video playback on the internet while loser Ogg goes home with nothing but thoughts of what might have been. Read more »

    -- posted by Chris Duckett

  • Staff Google launches Apps Marketplace

    Google launches and app store, while Mozilla plans to re-write its open-source license. More of this week's news in the Roundup. Read more »

    -- posted by Staff

  • Staff Microsoft showcases new NUIs

    TechFest, Microsoft's internal even took place this week with researchers showcasing some new interfaces the company is working on. Read more »

    -- posted by Staff

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