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How to Get Started with Scala Training: A Step-by-Step Guide for Beginners

20/09/2023: Scala is a modern, multi-paradigm programming language that runs on the Java Virtual Machine (JVM). It combines object-oriented and functional programming concepts in a concise, flexible syntax. Scala training teaches you how to leverage these features to build scalable, high-performance applications. This guide to getting started in Scala can be used in conjunction with our Scala course. This comprehensive guide will walk you through the fundamentals of Scala from installation to advanced concepts. Follow along to get up and running with Scala development. Installing Scala and Setting...

Introduction to Scala Programming Language

18/04/2023: Introduction to Scala Programming Language Scala is a general-purpose programming language that combines object-oriented and functional programming concepts. It was created by Martin Odersky and first released in 2003. Scala runs on the Java Virtual Machine (JVM) and can be used to build a wide range of applications, from small scripts to large-scale systems. Some of the key features of Scala include: Object-oriented programming: Scala supports the object-oriented programming paradigm, which means that it allows you to create classes, objects, and interfaces, and use them to model your...

How to Create a DataFrame in Scala: Step-by-Step Guide

18/04/2023: This article is brought to you by JBI Training, the UK's leading technology training provider. Learn more about JBI's training courses including Svelte.js Introduction: In Scala, a DataFrame is a distributed collection of data organized into named columns. It is one of the fundamental abstractions in Spark SQL and is used to process structured data. DataFrames can be created from various sources such as CSV, JSON, Parquet, etc. In this guide, we will learn how to create a DataFrame in Scala using various methods and sources. Step 1: Importing Necessary Libraries Before creating a DataFrame,...

A Comprehensive Guide to Scala Futures and Promises

18/04/2023: Introduction: Scala is a powerful language that supports functional programming and concurrent programming paradigms. Scala Futures and Promises are a way to write asynchronous code that is both easy to read and understand. In this guide, we will explore Scala Futures and Promises and their use cases. We will also provide step-by-step instructions and code examples to help you get started with this important aspect of Scala concurrency. Step 1: Understanding Asynchronous Programming Before diving into Scala Futures and Promises, it's essential to understand asynchronous programming. Asynchrono...

Scala How-To: Creating and Using Case Classes

18/04/2023: In Scala, case classes are a type of class that are commonly used to represent immutable data. They are designed to make it easy to create and manipulate objects that hold a set of values. In this guide, we'll provide step-by-step instructions and code examples for creating and using case classes in Scala. Step 1: Creating a Case Class To create a case class in Scala, we use the case keyword followed by the class keyword, and then the name of the class. Here's an example: case class Person(name: String, age: Int) In this example, we've created a case class named Person with two fields:...

Angular training courses | 7 Reasons to Learn Angular

05/10/2017: Back in March 2014, the Angular team dropped a bomb by announcing Angular 2 and everyone started yelling. Instead of an evolutionary step forward, the proposal was too revolutionary for its time. As with every revolution, the promise was to break from the past and build а bright new future. The problem was that it was early 2014 and no one was ready: ES6 was one year away from standardization; AtScript sounded too exotic; two-way data binding was really needed for data over forms apps. But most of all backwards compatibility was really a must for such a popular and widely used framework....

Application Security training courses | 4 Reasons to gain secure coding skills

03/10/2017: Traditionally Cyber security has been associated mainly with penetrating networks and infrastructure. Now a more subtle level of attack needs to be considered if we are to properly protect our corporate and client systems; Application level attack. As attackers become more sophisticated, Organisations must also look at whether their web applications (be it Java, .NET, PHP....) are coded with security in mind. If not, it is only a matter of time before they will be exposed. Developers can be quite protective about their applications and quality of code, but time and again we see "secure"...

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How to Get Started with Scala Training: A Step-by-Step Guide for Beginners

Introduction to Scala Programming Language

How to Create a DataFrame in Scala: Step-by-Step Guide

A Comprehensive Guide to Scala Futures and Promises

Scala How-To: Creating and Using Case Classes

Angular training courses | 7 Reasons to Learn Angular

Application Security training courses | 4 Reasons to gain secure coding skills