Last Updated on June 16, 2019 by Simanta Polyglot Programming Is the practice of programming in multiple programming languages. According to Wikipedia it is – In computing, a polyglot is a computer program or script written in a valid form of multiple programming languages, which performs the same operations or output independent of the programming […]Continue reading
Last Updated on June 15, 2019 by Simanta This past week I had a real world use case for using Spring Integration Futures. I was looking into optimizing the checkout experience for a large ecommerce website. Consider what happens in a large scale website when an order is submitted. Typically, you will see a process […]Continue reading
Last Updated on June 21, 2019 by Simanta Object-oriented hierarchy may seem like a simple concept to grasp, since there are so many examples in life to illustrate it. This is not completely wrong. The basic idea behind object-oriented programming is simple. However, the problem is that there are certain details, finesses and tricky situations, […]Continue reading
Last Updated on June 28, 2019 by Simanta One of the things I wish to do on this blog is to show you realistic examples of using the Spring Framework in Enterprise Application Development. The Spring Framework is very popular for building large scale applications. When you build an e-commerce website that might have 50,000 […]Continue reading
Last Updated on June 16, 2019 by Simanta Testing software has many meanings, which are often confused. In the last decade or so, we’ve seen agile development methodologies go mainstream in the modern enterprise. These methodologies are often misunderstood and misused. Some times they assume you have clean testable code. Often, when dealing with legacy […]Continue reading
Last Updated on June 16, 2019 by Simanta People expect computer programs to be accurate and precise when calculating numbers, and especially programs that perform monetary calculations and as a Java developer, sooner or later you will need to deal with monetary calculations. You may be tempted to use the primitive types of float or double for non-integer numbers. […]Continue reading
Last Updated on June 24, 2019 by Simanta Spring Integration Gateways are one of my favorite features of Spring Integration. As a developer, you write an interface for the Spring Integration Gateway, and at runtime Spring Integration will provide you an implementation of the class via the Spring Context for your application to use. What […]Continue reading
Last Updated on June 26, 2019 by Simanta Introduction Spring 3 introduced the Spring Expression Language (SpEL) which has a syntax similar to Unified EL. It can save you a lot of coding, because you can dynamically assign values at runtime. The folks at Spring, made the Spring Expression Language part of what is considered […]Continue reading
Last Updated on April 15, 2015 by jt While I love Java, this is still pretty accurate! LOL (Its an animated gif, won’t work on FB and some browsers) Java vs C++
Last Updated on June 30, 2019 by Simanta Spring Integration is a very powerful module in the Spring Framework. It was originally inspired by pivotal book in computer science called Enterprise Integration Patterns written by Gregor Hohpe and Bobby Woolf. While the Gang of Four focused their work on software design patterns, Enterprise Integration Patterns […]Continue reading
