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Latest Articles from Java Developer Magazine
Java applications need a certain amount of RAM on a computer to run. Each time an object or variable is declared, it needs more RAM. Simply designating enough memory to hold every value declared and run each method would lead to a bloated application. To keep application memory requir...
DevOps sees the coming together of practices, philosophies, and tools that allow you to create services and applications very quickly. This means that you can improve on your apps and evolve them at a much faster rate than those developers who are using traditional software development...
Web services have taken the development world by storm, especially in recent years as they've become more and more widely adopted. There are naturally many reasons for this, but first, let's understand what exactly a web service is. The World Wide Web Consortium (W3C) defines "web of s...
A completely new computing platform is on the horizon. They’re called Microservers by some, ARM Servers by others, and sometimes even ARM-based Servers. No matter what you call them, Microservers will have a huge impact on the data center and on server computing in general. Although f...
DevOps is speeding towards the IT world like a freight train and the hype around it is deafening. There is no reason to be afraid of this change as it is the natural reaction to the agile movement that revolutionized development just a few years ago. By definition, DevOps is the natura...
This is the story of software. The initial blog in this series was all about the structural formation of programming languages. We went all the way back to steampunk days to see how the framework for programming grew out of Charles Babbage’s Analytical Engine in the 1840s. We ended up ...
Choosing a programming framework for a small business can be overwhelming– there are so many. Here are a few of the best choices, to help you get started. Ask a room of ten developers which programming framework is the ‘best on the market,' and you're liable to receive ten different an...
It’s hard to believe that it’s already 2017. But with the new year comes new challenges, new opportunities—and, of course—new software projects. One of the most important questions beginner, intermediate, and advanced coders all have to answer before they begin their next project is wh...
While not quite mainstream yet, WebRTC is starting to gain ground with Carriers, Enterprises and Independent Software Vendors (ISV’s) alike. WebRTC makes it easy for developers to add audio and video communications into their applications by using Web browsers as their platform. But li...
For basic one-to-one voice or video calling solutions, WebRTC has proven to be a very powerful technology. Although WebRTC’s core functionality is to provide secure, real-time p2p media streaming, leveraging native platform features and server-side components brings up new communicatio...
There are more than 2,500 documented programming languages with customizations, dialects, branches, and forks that expand that number by an order of magnitude. In comparison, the Ethnologue: Languages of the World research officially recognizes 7,097 official language groups that human...
"Dice has been around for the last 20 years. We have been helping tech professionals find new jobs and career opportunities," explained Manish Dixit, VP of Product and Engineering at Dice, in this SYS-CON.tv interview at 19th Cloud Expo, held November 1-3, 2016, at the Santa Clara Conv...
This is a no-hype, pragmatic post about why I think you should consider architecting your next project the way SOA and/or microservices suggest. No matter if it’s a greenfield approach or if you’re in dire need of refactoring. Please note: considering still keeps open the option of not...
WebRTC is the future of browser-to-browser communications, and continues to make inroads into the traditional, difficult, plug-in web communications world. The 6th WebRTC Summit continues our tradition of delivering the latest and greatest presentations within the world of WebRTC. To...
In this blog I’ll show you how to guard routes in Angular 2 Router (currently at 3.0.0-beta.2). Let’s consider some scenarios that require a certain validation to be performed to decide if the user (or a program) is allowed to navigate to or leave the route: Allowed to open the route...
Software components that were once good can sour instantly when new vulnerabilities are discovered within them. When that happens, the bears are coming, and you have to respond quickly. Two men are walking through a forest. Suddenly, they see a bear off in the distance, running toward...
While there has been much ado about interoperability, there are still no real solutions, same as last year and the year before that. The large EHR vendors who continue to dominate the market still maintain that interoperability is all but solved, still can't connect EHRs across the con...
In a crowded world of popular computer languages, platforms and ecosystems, Node.js is one of the hottest. According to w3techs.com, Node.js usage has gone up 241 percent in the last year alone. Retailers have taken notice and are implementing it on many levels. I am going to share the...
BMC has announced MainView for Java Environments. This integrated systems management solution provides complete insight into how Java is consuming resources and affecting application performance on the modern mainframe. In the race to thrive as a digital business and to gain a compe...
Based on the open source Cloud Foundry technology, IBM Bluemix is an open-standard, cloud-based platform for building, managing, and running applications of all types such as web, mobile, Big Data, and new smart devices. Bluemix abstracts and hides most of the complexities that are ass...
The WebRTC Summit 2016 New York, to be held June 7-9, 2016, at the Javits Center in New York City, NY, announces that its Call for Papers is now open. Topics include all aspects of improving IT delivery by eliminating waste through automated business models leveraging cloud technologi...
Lots of things are happening there. As of today it’s the liveliest software ecosystem. The last time I’ve seen such an interesting gathering was 15 years ago in Java. Fifteen years ago Java developers were looking down on the JavaScript folks. It was assumed that JavaScript was only ...
This article was excerpted from the book “Angular Development With TypeScript.” The Angular 2 framework is a re-write of popular framework AngularJS. In short, the newer version has the following advantages over AngularJS. The code is simpler to write and read It performs better th...
Azul Systems has announced the general availability of Zing runtime for Java release 16.01. This new release of Zing® is a highly scalable Java Virtual Machine (JVM) designed for enterprise applications and systems that require any combination of consistent low latency, high transactio...
IntelliJ IDEA offers outstanding framework-specific coding assistance and productivity-boosting features for Java EE, Spring, GWT, Grails, Play and other frameworks, along with deployment tools for most application servers. IntelliJ IDEA includes an amazing set of tools which work out...
Never feel left alone. Get help from various support channels including a public issue tracker, community forum, and comprehensive online documentation. With a TeamCity Enterprise Server license, get priority support and direct access to the core development team for quick and quality ...
Developing software for the Internet of Things (IoT) comes with its own set of challenges. Security, privacy, and unified standards are a few key issues. In addition, each IoT product is comprised of at least three separate application components: the software embedded in the device,...
OpenXava is a tool for Rapid Development of Enterprise Web Applications. In OpenXava you only have to write the domain classes in plain Java to get a web application ready for production. OpenXava 5.4 has a new and modern icon set, a simplified UI for charts, a search box when adding...
The promise of IoT is to have all things connected, feeding data and pushing content and solutions. This connectivity and the data from it has the potential to provide richer customer experiences, better business results, and much more informed consumers. So what happens when we take w...
SYS-CON Events announced today that Vitria will exhibit, conduct a demo theater presentation, and CTO Dale Skeen will deliver a technical session at @ThingsExpo, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Vitria is a leading p...
Whether you are ready to start coding your first Node.js project, or if you are a seasoned veteran and need finish up a new exciting project, odds are you will need some functionality that has been written many times before by others. One of the beauties of the internet is the ability...
Electric power utilities face relentless pressure on their financial performance, and reducing distribution grid losses is one of the last untapped opportunities to meet their business goals. Combining IoT-enabled sensors and cloud-based data analytics, utilities now are able to find, ...
“In the past year we've seen a lot of stabilization of WebRTC. You can now use it in production with a far greater degree of certainty. A lot of the real developments in the past year have been in things like the data channel, which will enable a whole new type of application," explain...
SYS-CON Events announced today that AgilData will exhibit at the 17th International CloudExpo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. AgilData offers a seamlessly integrated best-of-breed solution for Big Data problems li...
SYS-CON Events announced today that VividCortex, the monitoring solution for the modern data system, will exhibit at the 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. The database is the heart of m...
The goal of any DevOps solution is to optimize multiple processes in an organization. And success does not necessarily require that in executing the strategy everything needs to be automated to produce an effective plan. Yet, it is important that processes are put in place to handle a ...
The multi-trillion economic opportunity around the "Internet of Things" (IoT) is emerging as the hottest topic for investors in 2015. As we connect the physical world with information technology, data from actions, processes and the environment can increase sales, improve efficiencies,...
With the Apple Watch making its way onto wrists all over the world, it’s only a matter of time before it becomes a staple in the workplace. In fact, Forrester reported that 68 percent of technology and business decision-makers characterize wearables as a top priority for 2015. Recogniz...
"The new SDKs for Go and Java are yet another addition to our growing support for our DevOps community," said Achim Weiss, Co-founder and CEO of ProfitBricks. "Since the launch of ProfitBricks' DevOps Central, the productivity of the DevOps community remains a top priority for our deve...
Aria Systems, which helps enterprises grow recurring revenue, today announced that its co-founder and inventor of cloud billing Brendan O'Brien, will be a featured speaker at the Cloud Expo, June 9-11 at The Javits Center in New York. Aria also will be demonstrating its Active Monetiza...