Slashdot Mirror

An anonymous reader quotes Application Development Trends: Oracle announced the general availability of Java SE 10 (JDK 10) this week. This release, which comes barely six months after the release of Java SE 9, is the first in the new rapid release cadence Oracle announced late last year. The new release schedule, which the company is calling an "innovation cycle," calls for a feature release every six months, update releases every quarter, and a long-term support (LTS) release every three years. Java 10 is a feature release that obsoletes Java 9. The next LTS release will be Java 11, expected in September. The next LTS version after that will be Java 17, scheduled for release in September 2021...

The six-month feature release cadence is meant to reduce the latency between major releases, explained is Sharat Chander, director of Oracle's Java SE Product Management group, said in a blog post. "This release model takes inspiration from the release models used by other platforms and by various operating-system distributions addressing the modern application development landscape," Chander wrote. "The pace of innovation is happening at an ever-increasing rate and this new release model will allow developers to leverage new features in production as soon as possible. Modern application development expects simple open licensing and a predictable time-based cadence, and the new release model delivers on both."
This release finally adds var to the Java language (though its use is limited to local variables with initializers or declared in a for-loop). It's being added "to improve the developer experience by reducing the ceremony associated with writing Java code, while maintaining Java's commitment to static type safety, by allowing developers to elide the often-unnecessary manifest declaration of local variable type."

An anonymous reader quotes InfoWorld: When it comes to which programming languages are in demand by employers, JavaScript, Java, Python, C++, and C -- in that order -- came out on top in a recent developer survey. Developers, however, want to learn languages like Python, Go, and Kotlin. A survey of developers by technical recruiter HackerRank, conducted in October, found no gap between languages employers want and what developers actually know, with JavaScript barely edging out Java...

HackerRank also found gaps in JavaScript frameworks between what employers want and what developers know. The React JavaScript UI library had the biggest delta between employers and developers, with about 37 percent of employers wanting React skills but only about 19 percent of developers having them... [But] problem-solving skills are the most-sought by employers, more than language proficiency, debugging, and system design.
The survey involved 39,441 developers, and concluded that "Python ruled among all age groups," according to Application Development Trends, "except for those 55 years or older, who narrowly prefer C."

Oracle has chosen the Eclipse Foundation to be the new home of the Java Platform Enterprise Edition (Java EE), the company announced this week. Oracle made the decision in collaboration with IBM and Red Hat, the two other largest contributors to the platform. From a report: "The Eclipse Foundation has strong experience and involvement with Java EE and related technologies," wrote Oracle software evangelist David Delabassee in a blog post. This will help us transition Java EE rapidly, create community-friendly processes for evolving the platform, and leverage complementary projects such as MicroProfile. We look forward to this collaboration." Mike Milinkovich, executive director of the Eclipse Foundation, is optimistic about this move, which he said is exactly what the enterprise Java needs and what the community has been hoping for.

The National Science Foundation is developing a way to create working code using "automated program synthesis," a new technology called ExCAPE "that provides human operators with automated assistance.... By removing the need for would-be programmers to learn esoteric programming languages, the method has the potential to significantly expand the number of people engaged in programming in a variety of disciplines, from personalized education to robotics." Rajeev Alur, who leads a team of researchers from America's nine top computer science programs, says that currently software development "remains a tedious and error-prone activity." Slashdot reader the_insult_dog writes: While its lofty goals of broadly remaking the art of programming might not be realized, the research has already made some advances and resulted in several tools already in use in areas such as commercial software production and education...
For example, the NSF created a new tool (which they've recently patented) called NetEgg, which generates code for controlling software-defined networks, as well as Automata Tutor and AutoProf, which provide automated feedback to computer science students.

An anonymous reader writes: Hewlett Packard Enterprise has announced its HPE Haven OnDemand machine learning service to bring Big Data analytics to mainstream developers. "HPE Haven OnDemand democratizes Big Data by bringing the power of machine learning, traditionally reserved for high-end, highly trained data scientists, to the mainstream developer community," said exec Colin Mahony. "Now, anyone can leverage our easy to use cloud-based service to harness the rich variety of data available today to build applications that produce new insights, differentiate businesses, delight customers and deliver competitive advantage." The platform, which is hosted on Microsoft's Azure platform, features more than 60 advanced ML APIs and services to help developers build data-driven applications including mobile, enterprise, consumer, desktop and Internet of Things projects. The APIs provide capabilities such as "prediction, face-detection, speech-to-text, and knowledge graph analysis for a wide range of data formats, including text, audio, image, social, web and video," the company said.

the_insult_dog writes Despite a lack of dev tools, samples, tutorials, documentation or even a blog post or press release, Facebook's announcement that it's bringing the popular React.js JavaScript library to iOS and Android native mobile development stirred up comments like "groundbreaking" and "game changing." In a series of videos from the recent React.js Conference 2015, Facebook engineers said they're rejecting the "write-once, run-anywhere pipe dream" in favor of a "learn-once, write-anywhere" paradigm. All efforts to duplicate native performance and look-and-feel actually feel like "s__t", an engineer said in explaining the company's new approach to native development in a conference keynote video. Yet to be proven, with tools in the works, it's supposedly a huge success internally at Facebook and experts said the new approach could shake up the whole mobile dev industry.

msmoriarty writes: "According to a recent survey of 1,000 U.S.-based software developers, 56 percent expect to become millionaires in their lifetime. 66 percent also said they expect to get raises in the next year, despite the current state of the economy. Note that some of the other findings of the study (scroll to bulleted list) seem overly positive: 84 percent said they believe they are paid what they're worth, 95 percent report they feel they are 'one of the most valued employees at their organization,' and 80 percent said that 'outsourcing has been a positive factor in the quality of work at their organization.'"

msmoriarty writes with news that the Eclipse foundation is ten years old this week. Although Eclipse was released in 2001, development was controlled by IBM until the creation of the independent Eclipse Foundation in 2004. "According to Eclipse Foundation Director Mike Milinkovich, that's a major reason Eclipse was able to thrive: 'IBM....did an exemplary job of setting Eclipse free ... We became the first open source organization to show that real competitors could collaborate successfully within the community.' He also talks about misconceptions about Eclipse, its current open source success, and what he sees for the future."

An anonymous reader writes "Oracle acquired GlassFish when it acquired Sun Microsystems, and now — like OpenSolaris and OpenOffice — the company has announced it will no longer support a commercial version of the product. Mike Milinkovich, executive director of the Eclipse Foundation. said in an interview the decision wasn't exactly a surprise: "The only company that was putting any real investment in GlassFish was Oracle," Milinkovich said. "Nobody else was really stepping up to the plate to help. If you never contributed anything to it, you can't complain when something like this happens." An update to the open source version is still planned for 2014." GlassFish is an open source application server.

Hugh Pickens DOT Com writes "Andrew Binstock writes at Dr. Dobb's that a recurring prejudice in the forums where the cool kids hang out is against Java, often described as verbose and fading in popularity but Binstock sees little supporting evidence of Java being in some kind of long-term decline. While it is true that Java certainly can be verbose, several scripting languages have sprung up which are purpose-designed to spare developers from long syntactical passages to communicate a simple action, including NetRexx, Groovy, and Scala. As far as Java's popularity goes, normally, when technologies start their ultimate decline, tradeshows are the first to reflect the disintegrating community. But the recent JavaOne show was clearly larger and better attended than it has been in either of the last two years and vendors on the exhibiting floor were unanimous in saying that traffic, leads, and inquiries were up significantly over last year. Technically, the language continues to advance says Binstock. Java 8, expected in March, will add closures (that is, lambda expressions) that will reduce code, diminish the need for anonymous inner classes, and facilitate functional-like coding. Greater modularity which will be complete in Java 9 (due in 2016) will help efficient management of artifacts, as will several enhancements that simplify syntax in that release. 'When you add in the Android ecosystem, whose native development language is Java, it becomes very difficult to see how a language so widely used in so many areas — server, Web, desktop, mobile devices — is in some kind of decline,' concludes Binstock. 'What I'm seeing is a language that is under constant refinement and development, with a large and very active community, which enjoys a platform that is widely used for new languages. None of this looks to me like a language in decline.'"

msmoriarty writes "Google's Don Dodge, GitHub's Tom Preston-Werner, New Relic's Lew Cirne and others recently got together in San Francisco on a panel called 'The Developer is King: The Power Behind the Throne.' According to coverage of the event, the panelists all agreed that programmers — both independent ones and those employed by companies — have more power, and thus opportunities, than ever. Even the marketing power of developers was acknowledged: 'The only way to convince a developer is by giving them a demo and showing them how it's better,' said Preston-Werner. 'The beauty is, you plant these seeds around the world, and those people will evangelize it for you. Because another thing that developers are great at is telling other developers what works for them.'"

msmoriarty writes "We recently got a copy of a new Voke analyst report on Agile, and the firm basically blasts the movement from top to bottom. Some highlights: 'The Agile movement is designed to sell services. ... Out of over 200 survey participants, we received only four detailed comments describing success with Agile.' 'Survey participants report that developers use the guise of Agile to avoid planning and to avoid creating documentation required for future maintenance. ... Be aware that the Agile movement might very well just be either a developer rebellion against unwanted tasks and schedules or just an opportunity to sell Agile services including certification and training.' So did the analysts just talk to the wrong 200 people?"

msmoriarty writes "10 years ago this month, IBM open sourced an internal project focused on creating a common component framework for developers: Eclipse. In an interview with ADTmag.com, Eclipse Foundation director Mike Milinkovich remarks on what was, back then, a revolutionary move: 'You've got to give IBM a lot of credit...Ten years ago, the notion that open source might be the best way for software vendors to collaborate was really a novel idea... Eclipse demonstrated the advantages of collaboration in open source, even amongst fierce competitors.' The Eclipse Foundation is celebrating the anniversary with a kickoff party at its EclipseCon Europe 2011 conference, and if you're an Eclipse community member, the Foundation is also inviting you to add yourself to the Eclipse 10th Birthday Timeline."

msmoriarty writes "Oracle had lots of Java announcements at this year's JavaOne. So far the plans include: 'The availability of an early access version of JDK 7 for the Mac OS, plans to "bridge the gap" between Java ME and Java SE, an approach to modularizing Java SE 8 that will rely on the Jigsaw platform, a new project that aims to use HTML5 to bring Java to Apple's iOS platform, the availability of JavaFX 2.0, a pending proposal to open source that technology, gearing up Java EE for the cloud, and a delay in the release of Java 8.'"

msmoriarty writes "Given the level of interest in the recent highest-paid programmers discussion, our reporter decided to do a follow-up looking into the languages and skills needed to work on high-frequency trading systems. There's actually a pretty wide range of languages/tools used, but Linux is the 'default' OS and, not surprisingly, the 'ability to work under pressure when the traders are screaming at you' is a must-have skill."

msmoriarty writes "Our reporter decided to try to document the high end of programmer salaries (at least in the US). It seems that $300,000 to $400,000 and up is not unheard of in the financial industry, but the highest salary we could document was apx. $1.2 million, earned by Sergey Aleynikov, who was later convicted of stealing proprietary source code from a previous employer, Goldman Sachs."

AlexGr writes to recommend an account of a meeting a couple of months back of representatives from more than 100 software companies discussing the state of open source software. The outcome is outlined in a 16-page report, 2007 Open Source Think Tank: The Future of Commercial Open Source (PDF). Among the surprising conclusions: participants noted a growing similarity in methods between open source and proprietary software development. They predicted some kind of convergence, where the best of both approaches gets adopted in each camp.

bigman2003 asks: "ADTmag.com recently released a list of average salaries for IT workers. Usually when I see these lists, I find out that I am grossly below the average salary. But this time I was very surprised to see that I am actually above the average! This is partly because of a recent raise, but it is also because the numbers quoted in this survey are lower than what I've seen the past from other surveys. This report quotes about $56,000 for the average application developer. I am a web developer (sure, laugh all you want) and I wanted to know specifically: How much are other web developers were making? And- How many hours a week does it take you to make it?"

David Hersey writes "ADTMag reports that the semantic web technologies are taking real form in the wake of recent W3C approvals and early pioneering work by vendors such as IBM, Boeing, Adobe and others. These technologies have been developing for several years. When and If the finally take form, they hold the potential of raising the capabilties of internet users and internet technology applications to levels that are today impractical due to the web's document-centric architecture."