Working with React and Go (Golang)

This course is a comprehensive guide to Object Oriented Programming (OOP) using C++, designed to help learners build a strong foundation in both C++ language features and object‑oriented design principles. It focuses on practical concepts, clean coding practices, and real‑world usage of OOP constructs in C++ applications.The course starts with an introduction to C++ and walks you through essential language features such as function overloading, reference variables, operator overloading, and console input/output. You will then move into the core OOP concepts, learning how to write classes, create and destroy objects, work with member functions, static members, and implement patterns such as the Singleton class. Concepts like inline functions and friend functions are also covered.Inheritance is explained in detail, including access specifiers, constructors in base and derived classes, types of inheritance, upcasting and downcasting, method overriding, and virtual functions. The course further explores polymorphism, pure virtual functions, and virtual base classes to help you understand runtime behavior in C++ programs.You will also gain hands‑on experience with I/O streams and file handling, covering both text and binary file operations, object persistence, and error handling. Advanced topics such as exception handling, custom exception classes, stack unwinding, and templates (function and class templates) are included to strengthen your programming skills.Practice tests are included to reinforce learning and validate your understanding of C++ OOP concepts.

Data Engineering Bootcamp: From Beginner to Job-Ready!Want to break into Data Engineering? Or level up your skills to land a high-paying job? This bootcamp will take you from beginner to job-ready, helping you master the tools, technologies, and best practices used by top tech companies like Meta, Google, and Amazon.Taught by industry expert Shashank Kalanithi, a software engineer at Meta, this bootcamp is packed with real-world projects, hands-on exercises, and career insights to fast-track your success in data engineering.What You’ll Learn Achieve:Get a clear roadmap into Data Engineering – Understand what data engineers do, career opportunities, and how to get hiredMaster Advanced SQL for Data Engineering – Work with complex queries, optimize databases, and impress hiring managersBuild Automate Data Pipelines – Learn Apache Airflow, ETL/ELT processes, and orchestration toolsCloud Data Engineering – Work hands-on with AWS, Azure, and Google Cloud tools like AWS Glue, Azure Data Factory, and GCP BigQueryOptimize Performance Security – Learn how to manage costs, secure data, and implement logging and monitoring.Troubleshoot Like a Pro – Handle pipeline failures, outages, and performance bottlenecks with confidenceCrush Data Engineering Interviews – Gain insider tips, real-world case studies, and must-know technical conceptsBuild a Job-Winning Portfolio – Apply what you learn through hands-on projects that showcase your expertiseWhy This Bootcamp?Learn in-demand skills used by top tech companiesHands-on projects to build real-world experienceTaught by an industry expert with Meta tech experienceJob-ready content to help you land a data engineering role

Certified Implementation Specialist – ServiceNow CSM Exam DumpsThis comprehensive Udemy course is designed to help you prepare for the ServiceNow Certified Implementation Specialist (CIS - CSM) exam. It combines in-depth instructional content with practice test questions to ensure you're fully equipped to pass the exam and excel in your role as a ServiceNow Implementation Specialist. Course covers practice questions on basics of ServiceNow, including its architecture, core modules, and administrative capabilities. The curriculum is designed to help learners practice question for CIS - CSM exam. Exam structure consists of 4 tests, each Test delivered in a 90-minute period.IntroductionThe ServiceNow Certified Implementation Specialist (CIS - CSM) practice course is a foundational training designed to equip you with the essential knowledge and skills to crack CIS - CSM Exam.Key Learning ObjectivesBy the end of this course, you will:1. Be confident to attempt for CIS - CSM Exam2. Understand what type of questions will appear.This course is perfect for: Aspiring ServiceNow Implementation Specialist.• Anyone looking to crack CIS - CSM and build a solid foundation in managing the CSM in ServiceNow.• IT Professionals seeking to enhance their ServiceNow skills and gain certification.Why This Course is Unique:• Comprehensive Content: This course offers a thorough overview of all the key topics covered in the CIS - CSM exam, ensuring you’re well-prepared.• Practice Tests: Benefit from multiple full-length practice exams that simulate the real CIS - CSM exam experience. These tests include detailed explanations for each answer, helping you to understand why certain choices are correct or incorrect.• Real-World Examples:

In this hands-on course, you will learn how to build a real-time chat application using Spring Boot WebFlux and MongoDB while mastering the fundamentals of reactive programming in Java. Modern applications require highly scalable and non-blocking systems, and Spring WebFlux provides the tools needed to build such applications efficiently.This course focuses on a practical, project-based approach, where you will build a complete chat backend step by step. Instead of learning theory alone, you will create a working system that demonstrates how reactive programming works in real-world applications.You will start by understanding the basics of Spring Boot and reactive programming, including the concepts of Mono and Flux. From there, you will learn how to design a reactive REST API, manage chat messages, and store data using MongoDB with Reactive Repositories.Throughout the course, you will implement features such as sending messages, retrieving chat history, and organizing messages by groups. You will also learn how to structure a clean Spring Boot project architecture using controllers, services, and repositories.By the end of this course, you will have built a fully functional real-time chat backend and gained practical experience with one of the most powerful reactive stacks in the Java ecosystem.This course is perfect for:Java developers who want to learn Spring WebFluxBackend developers interested in reactive programmingStudents who prefer learning by building real projectsDevelopers who want to build modern scalable APIsAfter completing this course, you will understand how to build reactive, non-blocking applications using Spring Boot and apply these concepts to larger real-worl

Master webMethods: 500+ Expert Interview Exam QuestionsWebMethods Integration Server and API Management mastery is the cornerstone of modern enterprise architecture, and this comprehensive practice set is designed to bridge the gap between basic coding and professional-grade engineering. Whether you are prepping for a high-stakes technical interview or a formal certification, these scenario-based questions dive deep into the nuances of Flow logic, Universal Messaging (UM) pub-sub patterns, JDBC adapter connection pooling, and OAuth2 security policies within the API Gateway. We don’t just give you the "what"—we explain the "why" behind pipeline management, transaction types like LOCAL_TRANSACTION, and the transition to Microservices Runtime (MSR). By tackling these detailed explanations and realistic troubleshooting cases, you will develop the mental framework needed to optimize JVM settings, manage Terracotta caching, and deploy scalable packages with confidence.Exam Domains Sample TopicsCore IS Architecture: Flow Java Services, Pipeline manipulation, and Try-Catch error handling.Messaging Pub-Sub: Universal Messaging, Document Types, Triggers, and Guaranteed Delivery.Adapter Integration: JDBC, SAP, and Cloud Streams with a focus on Connection Management.API Security: REST/SOAP implementation, API Gateway policies, and SSL/TLS configuration.Administration DevOps: MWS, Package Deployment (Deployer), and Performance Tuning.Sample Practice QuestionsQ1: In webMethods Flow programming, what is the primary purpose of using a "Map" step with a transformer rather than a sequence of "INVOKE" steps for data conversion?A) To bypass the pipeline entirely for faster processing. B) To ensure the service is automatica

The Complete Gradle Course: From Basics to AdvancedIf Gradle has ever felt confusing, you're not alone. Build files, tasks, dependencies, plugins, project configuration, and the Gradle lifecycle can seem like a lot to understand at first. This course is designed to make Gradle easier to understand by taking you through it step by step.We'll start with the fundamentals and gradually build your knowledge so you can understand not only how to use Gradle, but also what is happening behind the scenes.You'll begin by learning what Gradle is, why it exists, and how it fits into modern software development. Then, you'll set up Gradle and the JDK, create your first project, and learn how the Gradle Wrapper works.From there, we'll look at the Gradle build lifecycle and break down the initialization, configuration, and execution phases. You'll also work with Gradle tasks and create your own custom tasks so you can start automating common development tasks.Next, we'll dive into dependency management. You'll learn how repositories and dependencies work and how version catalogs can help keep your projects organized. We'll also explore Gradle plugins, custom plugins, and multi-project builds.As you move into the more advanced topics, you'll learn about Android Gradle, Kotlin DSL, and practical ways to improve build performance. These concepts will help you work more comfortably with real-world Gradle projects.Finally, we'll cover publishing, Build Scans, and Gradle best practices. You'll learn how to analyze your builds and make your Gradle setup easier to maintain.By the end of the course, you'll have a much clearer understanding of Gradle and how its different pieces fit together. You'll be able to create and configure Gradle projects, work with dependencies and plugins, automate tasks, manage multi-project builds, and apply more advanced Gradle techniques.What you'll learn:Understand what Gradle is and how its build system worksS