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September 2022
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Welcome to the Inside Java Newsletter from the Java Developer Relations team at Oracle. Look for updates directly from the Java Platform Group — the team that builds Java.
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Like Clockwork, Here’s Java 19!
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Tune in to the Java Innovations Java 19 release on Tuesday September 20, 2022. Register here!
With the first installments of key technologies developed by Project Loom, i.e., Virtual Threads (Preview) and Structured Concurrency (Incubator), Java 19 turns out to be a remarkable release. And if this wasn't enough, Project Amber is, with Record Patterns (Preview), paving the way to Pattern Matching in Java. And I could continue with Project Panama’s Foreign Function & Memory API, which is now a Preview Feature... But next to the huge work done by OpenJDK developers, what amazes me the most is the pace at which they are delivering new capabilities. So kudos to them!
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Save $400 for JavaOne!
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With this exclusive discount code for JavaOne, you can save $400 on the standard pass price of $1,999 and still gain access to all the learning and events happening at CloudWorld. Register now!
When registering, select JavaOne as your experience. On the Orders page, enter INSIDEJAVA in the Discount or Referral Code field. This discount is not available for public sector.
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JavaOne Speaker Previews
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Some of the community speakers are previewing their upcoming JavaOne sessions on the Duke's Corner Podcast. Subscribe to @java on Twitter for links to all of them leading up the conference in October. To start, see Bruno Souza, Mark Heckler, and Oleg Šelajev.
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Technical Articles, Videos, Podcasts
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Sequenced collections introduce an abstraction for collections with a known encounter order like all lists and some sets and maps. It will be easy to add, get, or remove the first and last elements and to iterate or stream in reverse order. We’re also discussing immutable collections and pure functions.
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Thomas Schatzl, HotSpot GC team at Oracle
A technical explanation of how the current concurrent marking cycle works and how G1 uses the bitmap in detail.
Chad and Sharat talk about the history of JavaOne and what to expect with the return of in October.
A live tutorial on how you can build real applications on top of virtual threads using the Structured Concurrency API, available as an incubator API in the JDK 19.
We asked you for questions on YouTube, Reddit, and Twitter and we answer a bunch of them. From projects Amber to Valhalla, Leyden to Lilliput, from language to performance, from the immediate future to pipe dreams we covered a lot of ground.
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Java Webcasts & Research Reports
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Kris Foster Principal Product Manager, GraalVM, Oracle
Jim Rapoza VP & Principal Analyst, IT, Aberdeen
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Subscribe & Connect
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Evergreen links to programs and content produced by the Java Developer Relations team, technical content from the Java Platform Group (JPG), social media communities, and additional Java resources.
The Inside Java Newsletter is published monthly by the Java Developer Relations Team at Oracle. Subscribe Here! Contact: Jim Grisanzio (Email, Twitter)
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