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QCon SF 2023: Streamlining Cloud Development with Deno by Ryan Dahl
Ryan Dahl, Co-Founder and CEO at Deno and Software Engineer best known for creating Node.js, presented “Streamlining Cloud Development with Deno” at QCon San Francisco 2023. Dahl introduced Deno, an open source next-generation JavaScript runtime, and discussed the benefits of using this framework. Dahl also provided numerous demos on how to build and deploy cloud applications with Deno.
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QCon San Francisco 2023 Day 3: Architecting the Cloud, Deep Tech, Frontend Trends, Org Resilience
The 17th annual QCon San Francisco conference was held at the Hyatt Regency San Francisco in San Francisco, California. This five-day event, organized by C4Media, consists of three days of presentations and two days of workshops. Day Three, scheduled on October 4th, 2023, included a keynote address by Will Larson and presentations from four conference tracks and one sponsored track.
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QCon San Francisco 2023 Day 2: Design for Resilience, Platform Engineering, Modern ML, JVM Trends
The 17th annual QCon San Francisco conference was held at the Hyatt Regency San Francisco in San Francisco, California. This five-day event, organized by C4Media, consists of three days of presentations and two days of workshops. Day Two, scheduled on October 3rd, 2023, included a keynote address by Neha Narkhede and presentations from four conference tracks and one sponsored track.
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QCon San Francisco 2023 Day 1: Architectures, Data Engineering, Infra Languages, Staff+ Skills
The 17th annual QCon San Francisco conference was held at the Hyatt Regency San Francisco in San Francisco, California. This five-day event, organized by C4Media, consists of three days of presentations and two days of workshops. Day One, scheduled on October 2nd, 2023, included a keynote address by Suhail Patel and presentations from four conference tracks and two sponsored tracks.
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Java News Roundup: New JEP Candidates, Spring Cloud, GlassFish, Helidon, Open Liberty, Apache Camel
This week's Java roundup for September 25th, 2023, features news from OpenJDK, JDK 22, Eclipse GlassFish 7.0.9, Build 21-jextract+1-2, Spring Cloud 2023.0.0-M2, Helidon 4.0.0-RC1, Open Liberty 23.0.0.10-beta, Apache Camel 4.0.1 and 3.21.1, JHipster Lite 0.43.0, JDKMon 17.0.77 and 17.0.75, JobRunr 6.3.2, Yupiik Fusion 1.0.8 and Gradle 8.4.0-RC3.
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Jacoco Agent Measures Code Coverage for Any Test
Jacoco is an open-source code coverage library for Java distributed under the Eclipse Public License. The library is often used in Java projects to measure the coverage of unit or integration tests. But it's also possible to measure the coverage of any test, which uses a running application, with the Jacoco agent.
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GraalVM for JDK 21 Delivers Performance Enhancements and Improved Developer Experience
Oracle has recently announced the release of GraalVM for JDK 21. GraalVM is a JDK that uses an alternative just-in-time (JIT) compiler but it also includes a Native Image module, a technology that allows Java applications to run as native executables, without the need for a JVM. This can improve the performance of Java applications in terms of speed, memory, and size.
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Gatling Supports Java DSL for Java and Kotlin-Based Performance Tests
The load testing tool Gatling is designed for ease of use, maintainability and performance. Originally a Scala DSL was provided to write the test scenarios. Some time ago, a Java DSL was released, which makes it possible to write test scenarios in Java or Kotlin.
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Java News Roundup: JDK 21, GraalVM for JDK 21, Apache Pinot 1.0, Eclipse Epicyro 3.0
This week's Java roundup for September 18th, 2023, features news from OpenJDK, JDK 22, JDK 21, GraalVM, Corretto, Liberica, Epicyro 3.0, Pinot 1.0, and releases for: Spring Boot; Spring Integration; Spring Batch; Spring Cloud Dataflow; Spring Security; Spring GraphQL; Spring Authorization Server; Spring Apache Pulsar; Spring Modulith; Quarkus; Open Liberty; Micronaut; Hibernate; OpenXava; Gradle.
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Testcontainers Desktop Provides Support for Investigations and Debugging
AtomicJar has introduced the freely available Testcontainers Desktop. Testcontainers Desktop supports several features that aren't available in the Testcontainers framework and offers better support for investigations and debugging with fixed ports for containers and the option to freeze and reuse containers. Lastly, the application supports switching easily between container runtimes.
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Java 21, the Next LTS Release, Delivers Virtual Threads, Record Patterns and Pattern Matching
Oracle has released version 21 of the Java programming language and virtual machine. As the first release offering long-term support since JDK 17 in 2021, the final feature set includes 15 JEPs. Three of these - Virtual Threads, Record Patterns and Pattern Matching for switch - have completed their respective rounds of previews and are now finalized.
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Java News Roundup: JCP 25th Anniversary, Foreign Function & Memory API, Eclipse Epicyro
This week's Java roundup for September 11th, 2023, features news from OpenJDK, JCP, JDK 22, JDK 21, Payara Platform, Eclipse Epicyro, Grails Plugin Portal and milestone and point releases for: Spring Framework, Spring Data, Spring Tools, Quarkus, Micronaut, Helidon, MicroProfile Telemetry, Groovy, Camel Quarkus, Micrometer Metrics and Tracing, Piranha, JobRunr, JHipster Lite and Project Reactor.
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JCP EC Industry Experts Reveal Their Favorite JDK 21 Feature at Special Oracle Event in NYC
At a special event hosted by the New York Java Special Interest Group and Garden State Java User Group at BNY Mellon in New York City, industry experts from the Java Community Process (JCP) Executive Committee participated in a panel discussion to reveal their favorite features from the upcoming release of JDK 21. Included in the festivities was a celebration of the 25th anniversary of the JCP.
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Java News Roundup: JDK 22 Release Schedule, Project Babylon, Helidon 4.0-RC2, MicroProfile 6.1-RC1
This week's Java roundup for September 4th, 2023, features news from OpenJDK, JDK 22, JDK 21, GraalVM Native Build Tools 0.9.26, Quarkus 3.3.2, MicroProfile 6.1-RC1, MicroProfile Config 3.1-RC2, Helidon 4.0.0-M2, Open Liberty 23.0.0.9-beta, Hibernate Search 7.0.0.Beta1, Infinispan 14.0.17.Final, Eclipse Mojarra 4.0.4, JDKMon 17.0.71, JHipster 8.0.0-beta.3 and 7.9.4 and JavaZone 2023 Conference.
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Delivery Hero Implements Event-Driven Architecture to Handle Baemin Growth
Baemin, a South Korean food delivery service owned by Delivery Hero, successfully navigated the challenges of rapid customer member growth by moving from a monolithic architecture to a more flexible event-driven microservices-based system.