Takipi analyzes code at the JVM level, and doesn’t rely on pulling log files. Start solving problems in production with minimal added CPU and IO overhead.
Log data provides the most granular view into what is happening across your systems, applications, and end users. Logs can show you where the issues are in real-time, and provide a historical trending view over time. Logs give you the whole picture.
In this article we take a look at Java 8 and explain Method References in 5 minutes
Modularity is not a new concept; it has been around for a long time. The term modularity was first coined in the late 1960s by Professor Edsger W. Dijkstra in one of his manuscripts. Unfortunately, the Java platform itself does not have a module system available out of the box. Project Jigsaw is in the works, but it isn’t available for production usage yet. Because we needed a modularity solution...
Wix engineering blog has a great post about how using TDD helps migrating an internal project to be Open Source. "We planned to open source PETRI from day one, but in the interest of development velocity, we developed it as an internal project with our own internal dependencies. Yet we knew that in order to finally break away from those internal dependencies we would need a development...
This post is a quick tutorial to show you just how quickly you can build a Java web app with a complete set authentication and user management features and user interfaces.
Tony Hoare, inventor of the null reference, apologetically called it “the billion dollar mistake”. The problem with null is not that it was invented back in 1965, but that we are still struggling with it 50 years later. I recently came across this article on Voxxed: Embracing the Void: 6 Refined Tricks for Dealing with Nulls in Java. It gives a nice rundown of strategies around the null...
How can you to take a pragmatic approach to Docker and look beyond the hype?
Opening up the reason why certain tooling such as jconsole using Runtime.getRuntime().maxMemory() are displaying different total heap size than in the configuration specified via Xmx.
Microservices are a hot topic of discussion in architecture circles, because of the way they are transforming the software development industry.
It is very important to conduct regular code reviews within every software team, but it is not so easy to do them right; here are a few typical pitfalls.
“Plan to throw one away” Fred Brooks, The Mythical Man Month: Essays on Software Engineering Slightly less famous that his “No silver bullet” and “Mythical man month” statements is Fred Brooks’ above admonishment. It’s perfectly reasonable – based as all his conclusions are on a wealth of experience, detailed analysis and investigation, and sound reasoning – and yet how frequently do we...
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- OpenStack develops its own static code analysis tool for Python (18 Jun 2015) For OpenStack, necessity proved to be the mother of invention, leading to development of a static...
- When loose coupling and SOA style software layering doesn't make sense (15 Jun 2015) Loose coupling and adding in SOA style layers don't make sense unless an application is going to be...
- Containerization may mark the decline of virtualization (15 May 2015) The popularity of containerization is leaving virtualization in the dust. ZeroTurnaround's Jevgeni...
- A new approach to condensing data leads to a 99% compression rate (07 May 2015) Given the enormous thirst for data, coupled with the finite existence of copper and fiber optic...
- Asynchronously invoking a second managed bean method in JavaSever Faces (JSF) (04 May 2015) The new features added to JSF make doing an asynchronous call to the server incredibly easy, but...
- OpenShift set to revolutionize PaaS platforms (26 Jun 2015) OpenShift not only revolutionizes PaaS platforms, it embraces DevOps by creating tools and...
- Red Hat engineer talks system optimization, containers (24 Jun 2015) In this podcast, a principal software engineer at Red Hat talks about important industry trends,...
- Red Hat announces support for the Open Container Project (23 Jun 2015) Red Hat joins other vendors to support the Open Container Project, not a surprise.
- Red Hat preview: App performance with container-based systems (23 Jun 2015) As the 2015 Red Hat Summit takes place, attendees are dealing with the fact that container-based...