So you have a Django project and you want to use Eclipse IDE to modify and control it. When I say "existing Django project", I mean a Django project created without using Eclipse. If you are not sure how to use Eclipse to manage your Python project, you can check out this blog post. You … Continue reading How To Convert An Existing Django Project To Eclipse Project
Category: Web
Image Steganography
As discussed in my previous post, steganography is the art of hiding the fact that communication is taking place. We achieve this by hiding original information inside other information known as carrier files. Many different carrier file formats can be used, but digital images are the most popular because of their frequency of occurrence on … Continue reading Image Steganography
Steganography
Let's say that we want to communicate with someone secretly. We prefer that only the intended recipient have the ability to decode the contents of the communication. We obviously want to keep the message secret. Sounds familiar? A common solution to this problem is to use encryption. An encryption scheme takes a message and transforms … Continue reading Steganography
Asymmetric Dominance Effect
Let's consider a situation. There is a company with two products, A and B. Both these products have their own merits and demerits. Product A has relatively less features, but it's price is low. Product B, on the other hand, has more features but it's more expensive. Consumers tend to pick both these products depending … Continue reading Asymmetric Dominance Effect
Where Does Myspace Stand After The Redesign?
Myspace recently revamped its website completely. Unfortunately, the unveiling coincided with Facebook's big announcement about Graph Search. So obviously Myspace got overshadowed! It still managed to generate some buzz, but where exactly is Myspace heading with this? They took too much time to come up with a redesigned site and social networking domain has become … Continue reading Where Does Myspace Stand After The Redesign?
Investors Are Unimpressed By Facebook’s Graph Search
Facebook unveiled its graph search recently. This announcement was highly anticipated and Facebook is banking on it to generate some revenue. While it is very good from a technological point of view, the unveiling didn't exactly impress the investors. The stock prices actually went down after the announcement. Facebook really wants to create a source … Continue reading Investors Are Unimpressed By Facebook’s Graph Search
How To Build A Web Crawler?
I was reading an article the other day and I came across the term "web crawler". The context in which it was used got me a little curious about the design of a web crawler. A web crawler is a simple program that scans or "crawls" through web pages to create an index of the … Continue reading How To Build A Web Crawler?
Onion Routing
I was recently reading some literature about data encryption and I stumbled across an interesting concept. The classic secure communication model is the one where the sender encrypts the message and sends it across the network, which is then decrypted at the receiver's end. In real life, this is done over several networks and several … Continue reading Onion Routing
The Power Of A/B
Designing a website is more of an art than a science. There are a million different ways to design a website and achieve a particular goal. We want our websites to eventually become popular and make money. Once the site is designed, it cannot be stagnant for long either. But how do we know if … Continue reading The Power Of A/B
Operation Aurora
On January 14, 2010 McAfee Labs identified a zero-day vulnerability in Microsoft Internet Explorer that was used as an entry point for Operation Aurora to exploit Google and at least 20 other companies. Microsoft issued a security bulletin and patch immediately. Operation Aurora was a coordinated attack which included a piece of computer code that … Continue reading Operation Aurora
Perpetual Enigma 