Javascript JavaScript Good Parts By Nikhilesh Here, I'm going to discuss few concepts of JavaScript which are well aware to everyone but there are some loop holes which users are not aware of. The main focus of this post is to discuss and write a better...
Java JavaScript Inheritance Explained By Nikhilesh In this blog article, I will discuss about the JavaScript inheritance as it is one of the non-trivial concepts especially to a Java Programmer. As Douglas Crockford says it is really the world's most misunderstood programming language though very powerful....
Software Testing Software Test Life Cycle By K Ramakrishna STLC (Software Test Life Cycle) Life-cycle in simple term refers to the sequence of changes from one form to other form. These changes can happen to any tangible or intangible things. Every entity has a life-cycle from its inception to...
Databases Data Partitioning in MySQL By Sayali Mahale To increase the Query execution Performance in MySQL , we found the solution to do the data partitioning on the table. What is Data Partitioning? Partition enables you to distribute portions of individual tables across a file system according to...
Pentaho Handling Null values in Talend and Pentaho By Nikhilesh Handling Null values in Talend and Pentaho Handling Null values in Talend: Make all the columns as Nullable in tMap Make data easy with Helical Insight. Helical Insight is the world's best open source business intelligence tool. Get your 30...
Business Intelligence Expression Language of Spring (SpEL) By Somen Sarkar Spring Expression Lanaguage (SpEL) There are many expression languages available such as JSP EL, OGNL, MVEL and JBoss EL. SpEL provides some additional features such as method invocation and string templating functionality. The Spring Expression Language (SpEL) supports...
Business Intelligence Slowly Changing Dimension in Pentaho Data Integration(Kettle) By Nikhilesh Slowly Changing Dimension in Pentaho Data Integration(Kettle) Slowly changing dimension(SCD) is a common mechanism in Datawarehousing concepts. The exact definition of SCD is the dimension that changes slowly over a time rather than on a regular schedule. In Data Warehouse...
Business Intelligence Business Intelligence Vs Business Analytics By Nikhilesh What’s the difference between Business Analytics and Business Intelligence? The correct answer is: everybody has an opinion, but nobody knows. For example, when SAP says “business analytics” instead of “business intelligence”, it’s intended to indicate that business analytics is...
Business Intelligence Use Built-In Parameters in Jaspersoft Reports By Nikhilesh Use BuiltIn parameters in Jasper Reports Jasper provides few builtIn parameters which can be used in JRXML. Make data easy with Helical Insight. Helical Insight is the world's best open source business intelligence tool. Grab The 30 Days Free Trail...
Miscellaneous Selenium WebDriver Tutorial By admin What is Selenium? In lay mans terms, selenium is a program which we can use to automate web page related tasks by programmatically replicating the manual tasks of key presses and mouse clicks. How to use Selenium in Eclipse? For...
Front End Destructuring in ES2015 By Nikhilesh Destructuring in ES2015 Destructuring is a new way to extract values from nested objects and arrays. It was introduced as a part of ES2015 a.k.a ES6, which is new standard for ECMAScript. This blog post describes how it works with...