java9 | Down Home Country Coding With Scott Selikoff and Jeanne Boyarsky

DevNexus 2018 – Garbage Collection in Java 9

Jeanne Boyarsky — Thu, 22 Feb 2018 22:05:24 +0000

Title: Garbage Collection in Java 9 Speakers: Chandra Guntur For more blog posts, see the DevNexus 2018 live blogging table of contents Areas of memory By thread Method area Runtime constant pool Heap Definitions Types of collectors – serial (one … Continue reading →

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DevNexus 2018 – Garbage Collection in Java 9 was first posted on February 22, 2018 at 5:05 pm.
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DevNexus 2018 – Modules in Action

Jeanne Boyarsky — Thu, 22 Feb 2018 20:48:04 +0000

Title: Modules in Action Speakers: Mark Reinhold For more blog posts, see the DevNexus 2018 live blogging table of contents Demo used Java 10 RC. Using JShell to look at modules “foo”.getClass().getModule() – module java.base “foo”.getClass().getModule().getClass() – class java.lang.Module new … Continue reading →

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DevNexus 2018 – Modules in Action was first posted on February 22, 2018 at 3:48 pm.
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The Amazon AWS Java SQS Client is Not Thread-safe

Scott Selikoff — Thu, 15 Feb 2018 03:41:58 +0000

I recently added long polling to an Amazon SQS project that processes thousands of messages a minute. The idea was simple: Spawn N number of threads (let’s say 60) that repeatedly check an SQS queue using long polling Each thread … Continue reading →

The post The Amazon AWS Java SQS Client is *Not* Thread-safe first appeared on Down Home Country Coding With Scott Selikoff and Jeanne Boyarsky.

The Amazon AWS Java SQS Client is *Not* Thread-safe was first posted on February 14, 2018 at 10:41 pm.
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getting started with gradle in eclipse on a mac

Jeanne Boyarsky — Sun, 04 Feb 2018 20:46:48 +0000

I’ve used Gradle before although not a ton. For example, I compared eGradle and Buildship here. It’s been a while though. Which means my laptop setup has changed enough for it to be an adventure. (and not everything I needed … Continue reading →

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getting started with gradle in eclipse on a mac was first posted on February 4, 2018 at 3:46 pm.
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eclipse oxygen (4.7.1.a) for the mac for the third time

Jeanne Boyarsky — Sun, 04 Feb 2018 16:38:26 +0000

I had downloaded Eclipse Oxygen when it came out in June. Then I downloaded the September version for early Java 9 support along with the JUnit 5 add on for the JavaOne Hands On Lab I delivered. This required downloading the Eclipse … Continue reading →

The post eclipse oxygen (4.7.1.a) for the mac for the third time first appeared on Down Home Country Coding With Scott Selikoff and Jeanne Boyarsky.

eclipse oxygen (4.7.1.a) for the mac for the third time was first posted on February 4, 2018 at 11:38 am.
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when will the java 9 (or 18.9) OCA/OCP cert be available

Jeanne Boyarsky — Mon, 16 Oct 2017 00:54:28 +0000

At CodeRanch, we frequently encounter the question, “should I take the OCA/OCP 8 certification exam or wait for the Java 9 cert to come out. My answer is to take the Java 8 cert. It could be a long wait … Continue reading →

The post when will the java 9 (or 18.9) OCA/OCP cert be available first appeared on Down Home Country Coding With Scott Selikoff and Jeanne Boyarsky.

when will the java 9 (or 18.9) OCA/OCP cert be available was first posted on October 15, 2017 at 8:54 pm.
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JavaOne – How to Make a Project Java 9 Compatible

Jeanne Boyarsky — Thu, 05 Oct 2017 20:59:02 +0000

“How to Make a Project Java 9 Compatible” Speaker: Nikhil Nanivadekar For more blog posts from JavaOne, see the table of contents Examples use Eclipse Collections Examples from: https://github.com/nikhilnanivadekar/Java9Compatibility https://github.com/nikhilnanivadekar/Java9Modules Reflection Used ArrayListAdapter which uses reflection Got illegal-access warning (when … Continue reading →

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JavaOne – How to Make a Project Java 9 Compatible was first posted on October 5, 2017 at 4:59 pm.
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JavaOne – 55 new features in Java 9

Jeanne Boyarsky — Wed, 04 Oct 2017 17:47:34 +0000

“55 new features in Java 9” Speaker: Simon Ritter For more blog posts from JavaOne, see the table of contents Modularity/Jigsaw – JDK is 94 moudles. Java SE is 36 of them. Probably using sun.misc.Unsafe in open source library Big … Continue reading →

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JavaOne – 55 new features in Java 9 was first posted on October 4, 2017 at 1:47 pm.
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JavaOne – Project Jigsaw – Integration with Tools

Jeanne Boyarsky — Tue, 03 Oct 2017 19:11:19 +0000

“Project Jigsaw – Integration with Tools” Speaker: Alexandru Jecan (author of Java 9 Modularity Revealed) For more blog posts from JavaOne, see the table of contents What expect build tools and IDEs to do Code completion (IDEs only) Make things … Continue reading →

The post JavaOne – Project Jigsaw – Integration with Tools first appeared on Down Home Country Coding With Scott Selikoff and Jeanne Boyarsky.

JavaOne – Project Jigsaw – Integration with Tools was first posted on October 3, 2017 at 3:11 pm.
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JavaOne – Legacy Developer’s Guide to Java 9

Jeanne Boyarsky — Tue, 03 Oct 2017 02:29:51 +0000

“Legacy Developer’s Guide to Java 9” Speaker: Wayne Citrin For more blog posts from JavaOne, see the table of contents Multi-Release Jar Files Pre Java 9, can use late binding where probe API at runtime and fall back to old … Continue reading →

The post JavaOne – Legacy Developer’s Guide to Java 9 first appeared on Down Home Country Coding With Scott Selikoff and Jeanne Boyarsky.

JavaOne – Legacy Developer’s Guide to Java 9 was first posted on October 2, 2017 at 10:29 pm.
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