The pressure is on! But you can’t complete of the tests you’d normally execute with the limited amount of time you have. So where do you focus? This is a classic question for performance engineers, so we thought we’d help with some key strategies you can use when you are under short time constraints.
Results from the Java Deathmatch – A puzzle minigame for developers
Java 8 came with a major addition to the JDK collection framework, namely the stream API. But the most important question for anyone using Java streams is: are they really faster?
Introducing "Reactive Revealed" - A Technical Webinar Series on Going Reactive for Architects and Developers
From Jonas Bonér, Viktor Klang and Konrad Malawski, co-authors of the Reactive Manifesto and contributors to the Reactive Streams initiative, Typesafe has set out to produce a three-part “Reactive Revealed” series to give an interactive opportunity for enterprise architects and software developers (we even have some goodness for Operations and Executives too) to get started with understanding...
Breakdown tutorial of setting up continuous testing using Jenkins
Of the many additions to Java 8 such as the Stream API and lambdas, I noticed one of the lesser talked about ones was CompletableFutures. So I decided to have a play around with them on the last Java component I wrote. My use case in a nutshell was piping large volumes of data from a distributed file system, compressing it and uploading to individual destinations on Amazon S3.
In this example we will see how we can connect the Gemfire using the Spring Data. Gemfire is a highly scalable, low-latency, in-memory data management platform which stores data in the key-value form.
JJWT is a self-contained Java library providing end-to-end JSON Web Tokens creation and verification. It aims to be the easiest library for creating and verifying JSON Web Tokens (JWTs) on the JVM.
A step by step tutorial showing you how to build your Java Applications with Apache Ant
Have you ever heard: 'We really like your product…except for a few minor details.'? And then the CIO rolls out a list of additional 'must have' requirements, hundreds of them, to add to your amazing product. Have you ever heard, or even said: 'Team, we are about to sign up a highly-profitable contract but…'? And then the customer’s wish list for additional functionality becomes a headache for...
A new major release candidate of the open source OACC Java Application Security Framework (OACC v2.0.0-rc.3) was published on July 14, 2015 and is available at oaccframework.org.
Regardless of what they are looking up, travelers’ first experience is on the go. Users are under pressure, trying to figure something out without wasting any precious time. They are distracted – navigating a busy ticket counter or conversing in a foreign language with a street vendor. The decisions they make at that moment really matter, and can mean the difference between a pleasant flight and...
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- Boost runtime performance with NoSQL (23 Jul 2015) IT pros are turning to NoSQL to enhance runtime performance and fulfill non-functional requirements.
- IoT device startup creates customizable sensors (20 Jul 2015) Learn how Notion, an Internet of Things startup, built a sophisticated tier of server applications...
- Addressing the SPI performance issues you don't realize you already have (09 Jul 2015) New frameworks like Angular and Ember make creating applications with a single-page-interface (SPI)...
- How to create secure and bug free software using customer-driven development (07 Jul 2015) When using the Agile method, development is largely customer-driven. How do you ensure the success...
- Docker containers are growing up and embracing open standards (06 Jul 2015) In this new world where containers are challenging virtualized environments, Docker has had to grow...
- 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...