Rock the JVM

SEPTEMBER 3, 2023

Play Framework “makes it easy to build web applications with Java & Scala”, as it is stated on their site, and it’s true. Using Akka under the hood, you get all the benefits of a Reactive system. In this article we will try to develop a basic skeleton for a REST API using Play and Scala. import Keys._

Scala 52

Scala Database Project Coding 52

Knowledge Hut

SEPTEMBER 6, 2023

Programming Languages : Good command on programming languages like Python, Java, or Scala is important as it enables you to handle data and derive insights from it. Data Analysis : Strong data analysis skills will help you define ways and strategies to transform data and extract useful insights from the data set.

Big Data 52

Big Data Certification Hadoop Scala 52

Rock the JVM

JUNE 5, 2023

Http4s is one of the most powerful libraries in the Scala ecosystem, and it’s part of the Typelevel stack. If you want to master the Typelevel Scala libraries with real-life practice, check out the Typelevel Rite of Passage course, a full-stack project-based course. use ( _ => IO. use ( _ => IO. import cats.effect.

Scala 52

Scala Coding Accessible Accessibility 52

Rock the JVM

JUNE 5, 2023

Http4s is one of the most powerful libraries in the Scala ecosystem, and it’s part of the Typelevel stack. If you want to master the Typelevel Scala libraries with real-life practice, check out the Typelevel Rite of Passage course, a full-stack project-based course. use ( _ => IO. use ( _ => IO. import cats.effect.

Scala 52

Scala Coding Accessible Accessibility 52

Knowledge Hut

JUNE 26, 2023

Multiple types of data exist within organizations, and it is the obligation of data architects to standardize them so that data analysts and scientists can use them interchangeably. In a nutshell, this initiative uses social media data to provide real-time market sentiment predictions.

Data Engineering 98

Data Engineering Data Engineer Coding Project 98

Rock the JVM

FEBRUARY 22, 2023

Riccardo is a proud alumnus of Rock the JVM, now a senior engineer working on critical systems written in Java, Scala and Kotlin. Version 19 of Java came at the end of 2022, bringing us a lot of exciting stuff. First, we need to use a version of Java that is at least 19. We’ll use Slf4j to log something on the console.

Java 145

Java Programming Coding Scala 145

Knowledge Hut

SEPTEMBER 29, 2023

Azure is used by the majority of Fortune 500 firms for a variety of purposes, many of which are in the fields of big data, data science , machine learning, and AI. These documents are mostly text-based, with videos used to help self-learners understand some of the ideas. Why Should You Get an Azure Data Engineer Certification?

Certification 52

Certification Data Engineering Data Engineer Engineering 52

Knowledge Hut

DECEMBER 29, 2023

Professionals from a variety of disciplines use data in their day-to-day operations and feel the need to understand cutting-edge technology to get maximum insights from the data, therefore contributing to the growth of the organization. Depending on the needs of a company, data mining may provide a wide variety of useful data structures.

Data Science 98

Data Science Data Mining Deep Learning Programming Language 98

Knowledge Hut

DECEMBER 26, 2023

Candidates acquire excellent commercial and financial knowledge that they can use to advance in their careers or company endeavors. Education After BCom, you can choose to do the relatively straightforward yet useful B.Ed. You can use the knowledge you have gained as a B.com graduate in your career as a lecturer. LPA in income.

Banking 52

Banking Insurance Finance Cloud Computing 52

Rock the JVM

SEPTEMBER 17, 2023

Lucas’ story is shared by lots of beginner Scala developers, which is why I wanted to post it here on the blog. I’ve watched thousands of developers learn Scala from scratch, and, like Lucas, they love it! If you want to learn Scala well and fast, take a look at my Scala Essentials course at Rock the JVM.

Scala 142

Scala Programming Coding Java 142

Rock the JVM

OCTOBER 29, 2023

Introduction “What I cannot build, I do not understand” Richard Feynman In this article we will make use of cats.effect.Ref , cats.effect.IO There are different algorithms that can be used to achieve this goal, in this case we’re going to be using Round Robin algorithm. Project Structure We will use Scala 3.3.0,

Scala 105

Scala Bytes Algorithm Coding 105

ProjectPro

DECEMBER 21, 2021

Data Modeling Analyzing unstructured data models is one of the key responsibilities of a machine learning career, which brings us to the next required skill- data modeling and evaluation. Knowledge and skillset can be used only by working on some beginner-friendly projects. Source Code: NLP Chatbot Application using NLTK 3.

Machine Learning 52

Machine Learning Engineering Algorithm Computer Science 52

Cloud Academy

JANUARY 27, 2022

The data then gets prepared in formats to be used by people such as business analysts, data analysts, and data scientists. Data engineers are responsible for transforming data into an easily accessible format, identifying trends in data sets, and creating algorithms to make the raw data more useful for business units.

Certification 52

Certification Data Engineering Data Engineer Engineering 52

Rock the JVM

DECEMBER 5, 2023

Introduction Scala 3 boasts many features that are meant to simplify and enhance type-level programming: match types, inlines, diverse compile-time operations, and the list goes on. With all these new features it is quite easy to get lost when trying to solve a concrete problem using type-level techniques. by Daniel Beskin 1.

Scala 94

Scala Programming Coding Utilities 94

ProjectPro

NOVEMBER 14, 2015

Data Integration 3.Scalability Hadoop projects make optimum use of ever-increasing parallel processing capabilities of processors and expanding storage spaces to deliver cost-effective, reliable solutions. Table of Contents Why Apache Hadoop? Why Apache Spark? Data Migration 2. Scalability 4.Link Link Prediction 5.Cloud Scalability 4.Link

Hadoop 52

Hadoop Project Big Data Healthcare 52

Rock the JVM

JANUARY 22, 2024

Introduction The Typelevel stack is one of the most powerful sets of libraries in the Scala ecosystem. They allow you to write powerful applications with pure functional programming - as of this writing, the Typelevel ecosystem is one of the biggest selling points of Scala. The Typelevel stack is based on Cats and Cats Effect.

Scala 58

Scala SQL Database Coding 58

Rock the JVM

OCTOBER 1, 2023

In this article we will cover gRPC which is a modern Open Source RPC framework designed by Google that uses Protocol Buffers for data serialization and HTTP/2 as a transport layer. One of the main use cases for gRPC is communication between internal microservices. Let’s define some data structures that will be used in our application.

Scala 63

Scala Metadata Transportation Java 63

Knowledge Hut

MAY 2, 2024

Apache Spark vs MapReduce After getting off hangover about how Apache Spark and MapReduce work, we need to understand how these two technologies compare with each other, and what are their pros and cons, so as to get a clear understanding of which technology fits our use case. This is one reason for Spark is much faster than MapReduce.

Scala 94

Scala Hadoop Datasets Java 94

Knowledge Hut

MAY 3, 2024

3 Needs re-configuration for Scaling Scales easily by just adding java processes, No reconfiguration required. Kafka stream can be used as part of microservice, as it's just a library. Spark uses RDD to store data in a distributed manner (i.e., You may make data streams with Kafka using the Kafka Connect API (E and L in ETL).

Kafka 98

Kafka Scala Java Amazon Web Services 98

Rock the JVM

APRIL 24, 2024

Scala, being a versatile language, offers various tools and libraries to streamline these interactions. One such powerful tool among others ( Doobie , Slick , Quill etc) is the Skunk Scala library , which provides a functional and typesafe interface for PostgreSQL databases access in Scala applications.

Scala 58

Scala Database PostgreSQL SQL 58

Rock the JVM

DECEMBER 17, 2023

Introduction UDP stands for User Datagram Protocol, it’s a transport layer communication protocol built on top of IP that is used to transmit data across a network. Setting Up Let’s create a new Scala 3 project and add the following to your build.sbt file. val scala3Version = "3.3.1" lazy val root = project. in ( file ( "." )).

Scala 90

Scala Bytes Java Coding 90

Netflix Tech

DECEMBER 3, 2022

The most commonly used one is dataflow project , which helps folks in managing their data pipeline repositories through creation, testing, deployment and few other activities. Sample workflows Dataflow sample workflows is a set of templates anyone can use to bootstrap their data pipeline project. project Manage a Dataflow project.

Data Pipeline 143

Data Pipeline Scala Metadata Food 143

ProjectPro

MARCH 7, 2016

In CCDH the main focus was on testing an individual’s knowledge in Java MapReduce but CCA big data certification moves its focus from Java MapReduce and also includes testing hands-on skills in working with Apache Spark in Python or Scala.

Big Data 40

Big Data Certification Hadoop Big Data Skills 40

Rock the JVM

MAY 22, 2023

This article is all about choosing the right Scala course for your journey. How should I get started with Scala? Do you have any tips to learn Scala quickly? How to Learn Scala as a Beginner Scala is not necessarily aimed at first-time programmers. Which course should I take?

Scala 52

Scala Java Programming Language Programming 52

Netflix Tech

FEBRUARY 9, 2022

DAG) for the purpose of transforming data using some business logic. see “data pipeline” Intro The problem of managing scheduled workflows and their assets is as old as the use of cron daemon in early Unix operating systems. It could be a JAR compiled from Scala, a Python script or module, or a simple SQL file. data pipeline ?—?a

Data Pipeline 80

Data Pipeline Management Scala Python 80

ProjectPro

FEBRUARY 11, 2021

3) Machine Learning Engineer vs Data Scientist 4) How to Become a Machine Learning Engineer-Learn Machine Learning Skills 5) Build a Machine Learning Portfolio 6) Find the Best Machine Learning Jobs 7) Ace Your Machine Learning Interview How to become a machine learning engineer without a degree?

Machine Learning 40

Machine Learning Engineering Programming Language Portfolio 40

Rock the JVM

APRIL 26, 2023

Riccardo is a proud alumnus of Rock the JVM, now a senior engineer working on critical systems written in Scala and Kotlin. Whether we develop using an object-oriented or functional approach, we always have the problem of handling errors. Setup Let’s first create the setup we’ll use throughout the article as usual. Easy peasy.

Software Engineer 71

Software Engineer Software Engineering Scala Programming 71

Rock the JVM

MARCH 7, 2024

It’s a jam-packed, long-form, hands-on course where you’ll write not hundreds but thousands of lines of code from scratch in dozens of examples and exercises, including an image processing project that you can use for your own pictures. Scala or Java), this naming convention is probably second nature to you. inside the main function.

Scala 87

Scala Java Programming Language Programming 87

Rock the JVM

JULY 26, 2023

You’re reading a giant article about a real-life use of the Http4s library. If you want to master the Typelevel Scala libraries (including Http4s) with real-life practice, check out the Typelevel Rite of Passage course, a full-stack project-based course. generate () Next, we will use the builder to generate an HOTP instance.

Scala 92

Scala Java Bytes Algorithm 92

Rock the JVM

NOVEMBER 6, 2022

This article is for aspiring Scala developers. As the Scala ecosystem matures and evolves, this is the best time to become a Scala developer, and in this piece you will learn the essential tools that you should master to be a good Scala software engineer. Read this article to understand what you need to work with Scala.

Scala 40

Scala Java Programming Language Software Engineer 40

Rock the JVM

JANUARY 8, 2023

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

Scala Java Algorithm Utilities 52

Knowledge Hut

APRIL 25, 2024

It is the part that the typical users don't see while using a site. A back-end developer is a person who creates the features that a user indirectly uses through a front-end application. This programming language is used for general purposes and is a robust system. Several websites are being developed using this language.

Programming Language 98

Programming Language Java Algorithm MySQL 98

Knowledge Hut

DECEMBER 26, 2023

This has been applied to Computer Vision (CV), audio and speech recognition and Natural Language Processing (NLP) use cases. Given the PyTorch framework’s architectural style, one can tell the entire deep modeling process is far more transparent and straightforward when compared with Torch. What is TensorFlow ? TensorFlow 2.0

Deep Learning 98

Deep Learning Python Machine Learning Programming Language 98

Rock the JVM

AUGUST 9, 2022

He’s a senior developer, who has been working with Scala for a number of years. We’re also using an RC of zio-json (at the time of writing, mid-June 2022), which is only used to pretty-print a Map as JSON in our of our examples. This article is brought to you by Mark Rudolph , a new contributor to Rock the JVM.

Scala 40

Scala Bytes Kafka Programming 40

Rock the JVM

JUNE 15, 2023

By Riccardo Cardin In this series first part , we introduced some of the available strategies to handle errors in a functional fashion using Kotlin and the Arrow library. In this second part, we’ll continue our journey by looking at the Result and Either data types and how to use them to handle errors in a functional way.

Scala 71

Scala Software Engineer Software Engineering Programming Language 71

Rock the JVM

JULY 26, 2023

Once the prompt is accepted, the user is redirected back to app1 with a single-use authorization code. The authorization server on app2 will respond with a token id and an access token app1 can now request the user’s information from app2’s API using the access token. We will be using Ciris for configuration in the coming section.

Scala 52

Scala Coding Accessible Accessibility 52

Knowledge Hut

DECEMBER 19, 2023

All programming is done using coding languages. All-in-all, because of these features and its compatibility with other languages, it is the most used language for Android apps today and is expected to grow exponentially in the years to come. The virtual reality industry, meaning developing games for web browsers, also uses JavaScript.

Java 98

Java Programming Language Architecture Database 98