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Core Java
Handling Exceptions In Java
Every programmer wants to write a flawless program. That is, a program that runs without any hitch or glitch. Well,…
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Enterprise Java
Handle custom exception types in JAX-RS
JAX-RS supports handling custom exceptions — thrown in either EJBs or CID beans — to custom HTTP responses. Assuming we have an “exceptional” EJB:…
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Software Development
Microservices with Akka
As mobile and data-driven applications increasingly dominate, users are demanding real-time access to everything everywhere. System resilience and responsiveness are…
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Clojure
Gettin’ schwifty with Clojure’s core.async
A few months ago, somebody in the office pointed us to an interesting job offer from CartoDB which looked as…
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Core Java
Learning to use Wholly GraalVM!
Introduction In the post Truffle served in a Holy Graal: Graal and Truffle for polyglot language interpretation on the JVM,…
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Software Development
Invest in a Github Organization!
To start, let me say that Github is the subject here simply because they are the biggest in the open…
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Scala
Recursion
Recursion is a technique that allows us to break down a problem into smaller pieces. This technique allows us to…
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Software Development
Introducing Interaction-Driven Design
Before reading this post, I strongly recommend you read the two previous blog posts that serve as a foundation to…
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Software Development
On Tail Call Optimisation
If you are interested in functional programming as many of our craftspeople are, you will have heard talk about tail…
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