Coding Resources

Gluster Storage for Kubernetes With Heketi

Running stateful applications on Kubernetes is doable, and we'll use Gluster, Heketi, and Google Cloud Platform to see it in action.

July 3, 2017

by Harshal Shah

· 13,230 Views

Web Scraping in Java Using jsoup and OkHttp

In this article, you'll learn how to perform web scraping to help you bootstrap your own functional HTML/CSS template themes and pages.

July 2, 2017

by Bill O'Neil

· 16,331 Views · 6 Likes

A Troublesome Legacy: Memory Leaks in Java

Here's a solid primer for memory leaks in Java, including how they get started and how to avoid them, with a particular focus on Android development.

July 2, 2017

by Enrique Lopez Manas

· 25,845 Views · 17 Likes

Transforming XML Messages Using XSLT With Apache Camel

This tutorial will show you the method to transform XML messages with Extensible Stylesheet Language Transformations in Apache Camel.

July 1, 2017

by Jitendra Bafna

· 27,766 Views · 8 Likes

Secure REST Services and Web Applications With Spring Boot Security Starter

In this article, we show you how to integrate security into your web application during the development process using Spring Boot Security.

June 30, 2017

by Ranga Karanam

· 56,022 Views · 9 Likes

Gradle vs. Maven

When it comes to build automation tools, Gradle and Maven are the two heavy hitters. See each one's strengths and weaknesses and learn when to use each.

June 30, 2017

by Angela Stringfellow

· 375,328 Views · 132 Likes

Capturing Values in Swift Closures

Closures are a powerful Swift feature which makes for a clean and readable Swift codebase. Master closures to avoid problems like strong reference cycles.

June 30, 2017

by Marco Santarossa

· 7,540 Views · 1 Like

Implementing Content Based Routing With Apache Camel

Learn the steps for implementing the Content Based Routing enterprise integration pattern for messages with Apache Camel.

June 30, 2017

by Jitendra Bafna

· 19,388 Views · 3 Likes

Connecting Salesforce With MuleSoft

Learn how you can fetch and view all chosen accounts objects from Salesforce in MuleSoft with this quick integration tutorial.

June 30, 2017

by dharani vp

· 21,720 Views · 3 Likes

Monitoring DC/OS Nodes and Containers With cAdvisor, InfluxDB, and Grafana

Learn how to install and configure a DC/OS monitoring stack with cAdvisor, InfluxDB, and Grafana to gather, export, store, and display detailed metrics.

June 30, 2017

by Fernando Sanchez

· 6,172 Views · 1 Like

JDK 9: Creating a Java Runtime Image With Maven

Java runtime images are designed for projects to run in a target environment without the need for a JRE installation. Here's how Java 9 and Maven will make them work.

June 29, 2017

by Karl Heinz Marbaise

· 19,404 Views · 6 Likes

wxPython: Getting Data From All Columns in a ListCtrl

The ListCtrl does not make it very obvious how to get the data from all or any certain column. Look at how we might accomplish this task.

June 29, 2017

by Mike Driscoll

· 6,807 Views

4 Ways to Control Access to Spring Data REST

This article looks at four ways to allow or restrict access to Spring Data REST using RepositoryDetectionStrategies methods.

June 29, 2017

by Martin Farrell

· 14,231 Views · 5 Likes

Choosing the Right Containerization and Cluster Management Tool

This comprehensive breakdown of ECS, Docker Swarm, Nomad, Kubernetes, DC/OS, and Rancher compare their pros and cons so you don't have to.

Updated June 29, 2017

by Slava Koltovich

· 18,862 Views · 8 Likes

Concurrency: Java Futures and Kotlin Coroutines

When it comes to concurrency, check out Java and Kotlin's chosen champions: Futures and Streaming for Java and the experimental coroutines for Kotlin.

June 29, 2017

by Nicolas Fränkel

· 28,669 Views · 13 Likes

Sorting Dictionaries in Python

In this post, we take a look at how to sort the entries in a Python dictionary. Sometimes you just need to sort the unsorted!

June 28, 2017

by Jay Sridhar

· 153,206 Views · 5 Likes

Creating a Gossip-Based Kubernetes Cluster on AWS

The latest version of Kops promises a DNS-free way of setting up Kubernetes clusters, using a gossip-based approach to discover nodes.

June 28, 2017

by Arun Gupta

· 10,830 Views · 5 Likes

CALayer and Auto Layout With Swift

This article presents three different methods as a workaround for the missing auto layout in sublayers when developing for iOS mobile apps.

June 28, 2017

by Marco Santarossa

· 17,072 Views · 1 Like

A SonarQube Plugin for Kotlin: Creating the Plugin

After parsing the code and creating the checks, this series on SonarQube plugins goes into coding up an actual plugin for custom-developed violations.

Updated June 28, 2017

by Nicolas Fränkel

· 7,873 Views · 1 Like

Design Patterns in the Age of Microservices and Frameworks

The Gang of Four were instrumental in solidifying the classic Java design patterns, but has their usefulness fallen off in a world with microservices and frameworks?

June 28, 2017

by Grzegorz Ziemoński

· 42,324 Views · 34 Likes

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