Posts Tagged ‘Java’

If you need some practice buying stuff before the big day (Black Friday), Amazon has released a boat load of deals in these days leading up to it. What we’ve done here is simply filtered their list of current deals down to the tech categories we care about, and only the deals $25 or less with 4 or 5 star ratings.  Discounted USB cords, chargers, phone accessories, BlueTooth speakers, splitters, and other gadgets. Here it is: An impulse shopper’s Read the rest

The Eclipse Foundation, the new keeper of enterprise Java, has moved forward with nine project proposals for Eclipse Enterprise for Java (EE4J), which the organization describes as the first step toward the migration of Java EE (Enterprise Edition) to the open source tools organization.

The proposals, published for community review, cover aspects of Java ranging from JSON and REST to messaging. They emerge in response to Oracle’s decision in August to turn over enterprise Java to an open Read the rest

This powerful full-speed 5200mAh charger from Lumina features huge 2.4A output to keep your devices powered up while you’re out, or in an emergency. The charger currently averages 5 out of 5 stars on Amazon from over 380 reviewers (read recent reviews here). This item has been included as one of Amazon’s “Prime Week” deals of the day, so right now its typical list price of $49.99 has been cut 75% down to just $12.74. See this deal Read the rest

This Alexa-enabled smart speaker from Eufy is discounted 43% today on Amazon as part of their “Black Friday Week” event (see all of today’s active deals here). Stream music from Spotify, Pandora, SiriusXM and others. Control smart home devices. Ask for weather, sports score, news and more. Eufy Genie currently averages 4 out of 5 stars on Amazon where Its typical list price has been reduced 43% to just $19.99. See it on Amazon here.

This story, “Today, … Read the rest

If you’ve been a scrum master for some time, you have learned some of the practices that make teams successful:

  • You know how to help teams commit and deliver results at the end of sprints.
  • You handle blocks so that they aren’t impediments to the team completing more difficult user stories.
  • You know how to run the fundamental meetings including commitment, standups, demos, and retrospectives.

You also have developed some strategies to work with product owners:

  • You help them groom
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“26,000 new blockchain projects last year!” screamed the headline. “But only 8 percent remain active!” The implication is that blockchain’s future is at risk, given the high mortality rate among its offspring. Yet nothing could be further from the truth. If anything, we need many more blockchain projects to fail to clear out some of the noise, leaving room for “Linux of blockchain”-type projects to remain.

And yet there is cause for concern, though not in blockchain specifically. Instead, the … Read the rest

TensorFlow, Google’s contribution to the world of machine learning and data science, is a general framework for quickly developing neural networks. Despite being relatively new, TensorFlow has already found wide adoption as a common platform for such work, thanks to its powerful abstractions and ease of use.

TensorFlow 1.4 API additions

TensorFlow Keras API

The biggest changes in TensorFlow 1.4 involve two key additions to the core TensorFlow API. The tf.keras API allows users to employ the Keras API, a … Read the rest

Here’s an adapter that’s always good to have on hand. Pop one of them on the end of an HDMI cable and extend your back-of-the-tv HDMI port around front where it’s easier to access. Or use them to couple multiple HDMI cables together for extended reach. Supports 3D and 4k signals. The list price of $10.99 has been reduced to just $5.89 for the two-pack. See this deal now on Amazon.

This story, “47% off HDMI Female to Female … Read the rest

From its humble beginnings in the AMPLab at U.C. Berkeley in 2009, Apache Spark has become one of the key big data distributed processing frameworks in the world. Spark can be deployed in a variety of ways, provides native bindings for the Java, Scala, Python, and R programming languages, and supports SQL, streaming data, machine learning, and graph processing. You’ll find it used by banks, telecommunications companies, games companies, governments, and all of the major tech giants such as Apple, … Read the rest

Kotlin, the statically typed alterative Java language for JVM and Android development, is showing signs of making it into the big leagues, getting support in development frameworks.

For example, the Spring Framework now supports Kotlin. And there are new frameworks such as Javalin and Ktor that support Kotlin.

Kotlin frameworks: Support in the Spring Framework

Best known as a venerable Java framework featuring dependency injection, Pivotal’s Spring Framework gained Kotlin support in the Spring 5.0 version released this year. Spring … Read the rest