Databases Window Function in Postgres By Nikhilesh Window Function in Postgres Part I: Functionalities of window function -> A window function performs a calculation across a set of table rows that are somehow related to the current row. Window function does not cause rows to become grouped...
Miscellaneous CSS Box Model By admin CSS Box Model :- Cascading Style Sheets or CSS are used to design the semantics of HTML elements which are displayed on a web page. The CSS is used to set almost all visual properties like heigh, width, color, background,...
Services Web Service at a Glance By Somen Sarkar Web Service at a Glance. What is Web Service? A Web service is medium of communication between two electronic devices over a network. It is platform independent and programming language independent. They help us to exchange information across different machines....