What is called a Node in a WebSpere Network Deployment

What is called a Node in a WebSpere Network Deployment

In a installation of WebSphere Application Server with Network Deployment, a node is: a physical machine an instance of operative system a logical set of WAS instances that is independent of physica…


When is OOP better suited for?

Since I started studying object-oriented programming, I frequently read articles/blogs saying functions are better, or not all problems should be modeled as objects. From your personal programming a…


Where to put your code-Database vs. Application?

I have been developing web/desktop applications for about 6 years now. During the course of my career, I have come across application that were heavily written in the database using stored procedures…


RESTful web services and HTTP verbs

What is the minimum set of HTTP verbs that a server should allow for a web service to be classed as RESTful? What if my hoster doesn't permit PUT and DELETE? Is this actually important, can I live h…


Functional programming and non-functional programming

In my second year of University we were "taught" Haskell, I know almost nothing about it and even less about functional programming. What is functional programming, why and/xor where would I want to u…


unit testing - Beginning TDD-Challenges? Solutions? Recommendations?

OK, I know there have already been questions about getting started with TDD.. However, I guess I kind of know the general concensus is to just do it,However, I seem to have the following problems g…


language agnostic - What makes a language Object-Oriented?

Since debate without meaningful terms is meaningless, I figured I would point at the elephant in the room and ask: What exactly makes a language "object-oriented"? I'm not looking for a textbook answ…



Log files in massively distributed systems

I do a lot of work in the grid and HPC space and one of the biggest challenges we have with a system distributed across hundreds(or in some case thousands) of servers is analysing the log files. C…


programming languages - Why functional languages?

I see a lot of talk on here about functional languages and stuff. Why would you use one over a "traditional" language? What do they do better? What are they worse at? What's the ideal functional p…


oop - How to convince my co-workers not to use datasets for enterprise development(.NET 2.0+)

Everyone I work with is obsessed with the data-centric approach to enterprise development and hates the idea of using custom collections/objects. What is the best way to convince them otherwise?…




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