Tweet Being born and brought up among the Himalayas, I’ve always been in love with mountains. Staring at them, while appreciating their sheer size and greatness, gives me immense peace. Although my main reason for visiting Norway was to experience the Northern Lights, seeing the pictures of Norwegian landscape was more than enough to visit […]
Tweet A very nice article was posted by Kriesi, a Vienna based web designer, on creating simple tooltips using CSS and jQuery. It’s a great tutorial specially for beginners. Go ahead and read it at Kriesi’s Blog.
Tweet A trie, or prefix tree, is a multi-way tree structure useful for storing strings over an alphabet. It is very efficient and handy and can be used for various purposes like auto-complete, spell-check, dictionary search, etc. The basic idea of a Trie goes as below: We have a root node which represents an empty […]
Tweet Recently I have been reading about YQL. YQL is a great idea that came out of Yahoo! and is an awesome tool for developers. Basically YQL allows you to fetch information from the web using SQL like syntax. Yahoo! provides a good number of open data tables and many more are contributed by the […]
Tweet One of the most useful tools in unix is grep. Almost every unix/linux user use it frequently. But not many know about a tool which is better then grep – ack. It makes life so easy for you. Some of the features that made me switch to ack: Lot faster than grep. Default recursive […]