Language Resources

JSON to XML Transformation Using DataWeave

DataWeave can be used to transform JSON to XML. This example looks at an API that returns information about books in JSON with a backend that only accepts XML input.

January 20, 2017

by Swati Deshpande

· 33,207 Views · 4 Likes

Choosing JSON Over XML

Developments in open data sharing have introduced more options for devs. XML is a widespread method for API integration, but that doesn't mean it's your best choice.

January 20, 2017

by Vineet Joshi

· 29,218 Views · 14 Likes

A First Look Into Java's New Serialization Filtering

Serialization Filtering is the minimum that Oracle could provide in order to stop being blamed for not doing anything about the critical Deserialization attacks. It is a first step in the right direction but it does not completely solve the problem and is not suitable for enterprise production environments.

January 20, 2017

by Apostolos Giannakidis

CORE

· 13,548 Views · 4 Likes

Java Performance Monitoring: 5 Open Source Tools You Should Know

Stagemonitor, Pinpoint, MoSKito, Glowroot, and Kamon are all promising open source Java monitoring tools. See where they can be best put to use.

January 19, 2017

by Henn Idan

· 91,108 Views · 39 Likes

A Functional Programming Approach to Dynamic SQL With jOOQ

When it comes to dynamic SQL, all jOOQ statements are dynamic. You can also look to functional programming-optimized tricks like the Strategy Pattern to help.

January 19, 2017

by Lukas Eder

· 15,754 Views · 8 Likes

Working With REST in Oracle JET

In the final article to his comprehensive series on learning Oracle JET, Chris Muir goes over the Oracle JET Common Model & Collection API, a client-side JavaScript API for accessing remote REST web services and plugging them into our JET UI components.

January 19, 2017

by Chris Muir

· 27,590 Views · 4 Likes

CSV File Writer Using Scala

Are you looking to generate your own CSV file using Scala? We've got you covered! Learn how to do it, and do it quickly to save you time.

January 19, 2017

by Deepak Mehra

· 45,915 Views · 8 Likes

A Revolutionary Solution to Java Deserialization Attacks

This article will provide background on the deserialization vulnerability and describe the limitations of the existing mitigation techniques.

Updated January 18, 2017

by Apostolos Giannakidis

CORE

· 27,424 Views · 11 Likes

A tutorial to implement the double submit cookie pattern used to mitigate cross-site request forgery attacks using Java filters.

January 18, 2017

by Adrian CITU

· 51,823 Views · 10 Likes

A Scalable Java Thread Pool Executor

The Java Thread Pool Executor is biased towards queuing rather than spawning new threads. On the bright side, we've got couple of workarounds.

January 18, 2017

by Mohammad Nadeem

· 73,053 Views · 37 Likes

The Twisted Sisters of Overloadable Groovy Operators

Groovy operator overloading is fairly straightforward, but there are some oddities with the ++ and -- operators to be aware of. Also, never return "this". Ever.

January 17, 2017

by Joe Wolf

· 9,069 Views · 2 Likes

Open Your Classes and Methods in Kotlin

Anyone who tried to develop Spring applications in Kotlin must have stumbled across the requirement to making everything open. Fortunately, there's a plugin for that.

January 17, 2017

by Nicolas Fränkel

CORE

· 11,508 Views · 4 Likes

Finding the Best Java ORM Framework for PostgreSQL

This rundown of popular Java ORMs outlines which ones work best with PostgreSQL while supporting JSON and considering ease of use.

January 17, 2017

by Václav Kužel

· 85,289 Views · 20 Likes

The First Steps to Analyzing Data in R

What steps should be taken when you want to analyze a data set in R? Enjoy these first steps to prepare your data for a variety of use cases.

January 17, 2017

by Sibanjan Das

CORE

· 20,469 Views · 8 Likes

Functional Programming Is Not What You (Probably) Think

Learn some common misconceptions about functional programming side effects and how functional programming truly differs from the imperative style.

January 17, 2017

by Sean Toner

· 47,175 Views · 55 Likes

New in Python: Syntax for Variable Annotations

Time to take a look at a new feature in Python, namely ''syntax for variable annotations.'' We'll take a look at what this is along with some examples.

January 17, 2017

by Mike Driscoll

· 6,592 Views · 1 Like

Creating Your Own E-Mail Service With Haraka, PostgreSQL, and AWS S3

There are many paid email services out there that offer various integration features. However, most of the time, they aren’t 100% customizable to one’s requirements.

January 16, 2017

by Thihara Neranjya

· 17,687 Views · 2 Likes

5 Benefits of Agile Project Management

Agile methodology implies an iterative and incremental method of management. Agile project management produces higher product quality, reduced risks, and more.

January 16, 2017

by Ekaterina Novoseltseva

CORE

· 17,643 Views · 10 Likes

Predict Customer Churn Using R and Tableau

An in-depth tutorial exploring how you can combine Tableau and R together to predict your rate of customer turnover.

January 16, 2017

by Sibanjan Das

CORE

· 25,832 Views · 1 Like

Annotation-Based Null Analysis in Eclipse

This guide will walk you through Eclipse's annotation-based null analysis. Though it might cause chaos in large code bases, it will keep things cleaner in the long run.

January 13, 2017

by Frank Benoit

· 16,193 Views · 10 Likes

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