zero length array in C

Declaring Zero length array in place of normal pointers is a common programming practice in networking jargon where we have to implement header of a payload to be passed across network. In this article, we will discuss how we can implement

Unix File System internals

In Unix based file systems all the entities on disk are treated as a File. The internal representation of a file is called an "inode" (contraction of term - index node) which contains all the required information and description of the fi

How to add Microdata to markup structured data for blogs

Microdata is a set of schema rules which can be added to HTML code to markup structured data . This helps search engines to display rich snippets in search results.