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The Future of Java: Top Trends and Technologies

Knowledge Hut

For over 2 decades, Java has been the mainstay of app development. Another reason for its popularity is its cross-platform and cross-browser compatibility, making applications written in Java highly portable. These very qualities gave rise to the need for reusability of code, version control, and other tools for Java developers.

Java 97
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Adopting Spark Connect

Towards Data Science

However, this ability to remotely run client applications written in any supported language (Scala, Python) appeared only in Spark 3.4. The appropriate Spark dependencies (spark-core/spark-sql or spark-connect-client-jvm) will be provided later in the Java classpath, depending on the run mode. classOf[SparkSession.Builder].getDeclaredMethod("remote",

Scala 75
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How to install Apache Spark on Windows?

Knowledge Hut

It provides high-level APIs in Java, Scala, Python, and R and an optimized engine that supports general execution graphs. System requirements: Windows 10 OS At least 4 GB RAM Free space of at least 20 GB Installation Procedure Step 1: Go to Apache Spark's official download page and choose the latest release. exe file 3.

Java 98
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Accelerated integration of Eventador with Cloudera – SQL Stream Builder

Cloudera

They no longer have to depend on any skilled Java or Scala developers to write special programs to gain access to such data streams. . To execute such real-time queries, the skills are typically in the hands of a select few in the organization who possess unique skills like Scala or Java and can write code to get such insights.

SQL 116
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Scala CLI Tutorial: Creating a CLI Sudoku Solver

Rock the JVM

Antonio is an alumnus of Rock the JVM, now a senior Scala developer with his own contributions to Scala libraries and junior devs under his mentorship. Which brings us to this article: Antonio originally started from my Sudoku backtracking article and built a Scala CLI tutorial for the juniors he’s mentoring.

Scala 52
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Bust the Burglars – Machine Learning with TensorFlow and Apache Kafka

Confluent

Using the Java interface to OpenCV , it should be possible to process a RTSP (Real-Time Streaming Protocol) image stream, extract individual frames, and detect motion. Afterwards, you should have a saved, frozen version of the neural network model, which can be imported by TensorFlow for Java in your Kafka Streams application.

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Top 10 Automation Testing Tools used in Software Industry

Knowledge Hut

Can use Selenium API with programming languages like Java, C#, Ruby, Python, Perl PHP, Javascript, R, etc. Ranorex Webtestit: A lightweight IDE optimized for building UI web tests with Selenium or Protractor It generates native Selenium and Protractor code in Java and Typescript respectively. Downloads browser drivers automatically.

Java 98