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Scala: call me by my name please?

In Java, when frameworks such as log4J became popular in Java architectures it was a common occurence to see code such as:                   if ...
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Scala: Do you partially understand this?

Nearly everyone who learns Scala can get confused over the word partial used in the contexts:Partial functions Partially applied functionsLet’s look at both. Partially applied ...
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Clojure: Reading and writing a reasonably sized file

In a post a couple of days ago I described some code I’d written in R to find out all the features with zero variance in the Kaggle Digit Recognizer data set and yesterday I started ...
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Scala function literals

Functions are an important part of the Scala language. Scala Functions can have a parameter list and can also have a return type. So the first confusing thing is what’s the difference ...
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Spring Dynamic Language Support with Groovy

Groovy is a dynamic and object-oriented programming language running on JVM. It uses a syntax like Java, can be embedded in Java and is compiled to byte-code. Java code can be called ...
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FactoryPal: New Scala framework for creating objects as test data

FactoryPal is a scala framework that lets you create objects as test data. All you have to do is define the templates for each of the classes that you want FactoryPal to create objects ...
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A simple Groovy issue tracker using file system

It will be a chaos not to track bugs and feature requests when you developing software. Having a simple issue tracker would make managing the project much more successful. Now I like ...
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Groovy: Multiple Values for a Single Command-line Option

One of the many features that makes Groovy an attractive scripting language is its built-in command-line argument support via CliBuilder. I have written about CliBuilder before in the ...
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Groovy JDK (GDK): Date and Calendar

I have looked at some highly useful methods available in Groovy GDK‘s extensions to the Java JDK in blog posts such as Groovy JDK (GDK): File.deleteDir(), Groovy JDK (GDK): Text ...
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Introducing Spring Scala project

The Spring Scala project was first revealed to the world last October at SpringOne2GX. SpringSource now has revealed more information about it as well as how it can be used in Scala ...
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