Character encoding and Unicode

By : Akshar Raaj

Before you proceed.

This blog post by Joel Spolsky got me interested in Unicode and character encoding and taught me several things. I suggest you read this.

Basics

Computers only work with 0 and 1 i.e binary. Any character needs to have a binary representation so computer can store it on disk or in the memory.

Computer cannot store 'a'. Computer can only store a bit pattern, say 01100001. So a character needs to have a binary representation so it can be stored on disk.

When you write 'a' to a file and save it, binary representation 01100001 or ...

more info..
Topics : encoding unicode

Disqus and Disqus SSO

By : Rakesh Vidya Chandra

Outsourcing the comments and discussions part to a third party widget always helps us to save a lot of effort. When you feel that if it is okay to share your thoughts and discussions with someone out there who serves the capabilities of social integration and spam detection won't it be a cake walk?

Disqus is such a kind of blog comment hosting service which is platform-agnostic and URL-agnostic. It is built with javascript and backend technology, Python using Django. Let us get to know how to add this to our Django app.

Adding Disqus widget to a site ...

more info..
Topics : django python Disqus
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