Latest Articles

From Microservices to Distributed Systems: A Survival Guide for Java Devs

Moving to a microservices architecture is not just a matter of replacing method calls with HTTP requests. Welcome to the world of containers, reactive stacks, and more.

February 17, 2017

by Markus Eisele

· 57,387 Views · 26 Likes

WebView in Xamarin Android

If you want to display HTML content or web content on your app, look to Xamarin. You can load static HTML, open web pages and URLs, and work easily with navigation.

February 17, 2017

by Anoop Kumar Sharma

· 25,758 Views

How to Optimize Cassandra Performance

A monitoring system that offers in-depth metrics across your Cassandra environment can transform your operations, ensuring optimal operations of your nodes and clusters.

February 17, 2017

by Mike Kelly

· 10,931 Views

Does the Rogue Developer Really Exist?

Zone Leader, John Vester, thinks about separation of duties and wonders what is really being protected against with this philosophy.

February 17, 2017

by John Vester

CORE

· 21,457 Views · 1 Like

A Look at ClickHouse: A New Open Source Columnar Database

ClickHouse is an open source columnar database that promises fast scans that can be used for real-time queries. See how it works, complete with benchmarks against Spark.

Updated February 17, 2017

by Alexander Rubin

· 19,520 Views · 1 Like

Spring Boot: Changing/Configuring the Default Embedded Server

In this post we take a look at how to set and configure the default embedded web server used in your Spring Boot application.

February 17, 2017

by Gaurav Rai Mazra

· 159,988 Views · 15 Likes

Deploying OpenStack on AWS

It might sound like Cloudception, but you can deploy OpenStack over AWS, assuming you handle the various networking problems that will pop up.

February 17, 2017

by Rathinasabapathy Arumugam

· 18,623 Views · 4 Likes

5 Data Storage Solutions for Better Log Management

Depending on how much data you have from saving time-based events, you may want to choose one storage solution over the other.

February 16, 2017

by Vladislav Chernov

· 97,027 Views · 5 Likes

Implementing Feature Flags in Single-Page Apps With React and Redux Saga

Although SPAs are the new norm for modern applications, they introduce new complexities in controlling access to front-end features — specifically, via feature flags.

February 16, 2017

by Justin Baker

· 7,844 Views · 3 Likes

How We Improved Our Server Performance

By using an asynchronous Cassandra driver API, doing connection pooling, and performing horizontal and vertical scaling, you can improve your IoT platform's performance.

February 16, 2017

by Andrew Shvayka

· 10,534 Views · 7 Likes

Introducing Random Generator to Maven Central

With the project grunt work done, it's time to put our Random Generator onto Maven Central for everyone to use, including a simple example of the library in action.

February 16, 2017

by John Vester

CORE

· 80,044 Views · 3 Likes

Best Practices for Tracing and Debugging Microservices

When moving from a monolith to a distributed system, tracing and debugging can get really hard. Luckily, there are some things you can do to make it easier.

February 16, 2017

by Andrew Rivers

· 36,305 Views · 19 Likes

Controlling VGA Memory with x86 Assembly Code

A quick tutorial on a lesser used, but still effective, web development language, x86 Assembly Code.

February 16, 2017

by Nadir Yaqoob

· 15,214 Views · 2 Likes

Implementing Domain-Driven Design in PHP

Learn how to use PHP to drive your company's next DDD project, and effectively model real world situations to help define your business logic.

February 15, 2017

by Alireza Rahmani Khalili

CORE

· 55,987 Views · 3 Likes

Signing and Verifying a Standalone JAR

Wondering how to sign and verify standalone JARs? Your search is at an end! We take a look at how to to just that in this post.

February 15, 2017

by Nicolas Fränkel

· 6,564 Views

Hibernate Caching With Hazelcast: Basic Configuration

In this post, we take a look at how to use Hazelcast as a second-level cache for Hibernate to lower the overhead of repeat database queries.

February 15, 2017

by Emmanouil Gkatziouras

CORE

· 14,452 Views · 9 Likes

Error Handling With OLE DB Destinations

Solving issues with OLE DB destinations can be a tricky task — but it doesn't have to be. Sometimes, the solution is simple.

February 15, 2017

by Joydeep Das

· 12,781 Views

Event-Driven Microservices Using Spring Cloud Stream and RabbitMQ

Propagating one trace and span ID between all calls of a single order isn't that difficult when you have the right knowledge and toolset.

February 15, 2017

by Piotr Mińkowski

· 34,456 Views · 12 Likes

Five Minute Swift: Debugging Alamofire Requests

Learn how to use the power of extensions to see what how your HTTP requests are formed with Alamofire.

February 14, 2017

by James Sugrue

· 16,944 Views · 4 Likes

Hexagonal Architecture Is Powerful

Hexagonal Architecture divides work inside and outside of an app instead of into layers. This overview covers the benefits and uses of the Hexagonal style in your work.

February 14, 2017

by Grzegorz Ziemoński

· 99,180 Views · 45 Likes

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