This video explains how the Kafka consumer can commit offsets manually.
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This clip is from the chapter "Kafka Elasticsearch Consumer and Advanced Configurations" of the series "Apache Kafka Series - Learn Apache Kafka for...

This video explains how the XML file can be used to control logging in test case.
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This clip is from the chapter "Framework Part 7: Logging Framework - log4j" of the series "Selenium WebDriver with Java - Basics to Advanced...

This video explains how to write the Kafka producer using Twitter client.
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This clip is from the chapter "Kafka Twitter Producer and Advanced Configurations" of the series "Apache Kafka Series - Learn Apache Kafka for...

In this coding demo, we use lambda expressions to implement callbacks, for adding logger capability to the server, without increasing coupling.

• About call
backs
• Std
::function
• Using callbacks to implement...

This video explains how to setup a project in Kafka consumer.
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This clip is from the chapter "Kafka Elasticsearch Consumer and Advanced Configurations" of the series "Apache Kafka Series - Learn Apache Kafka for Beginners".In...

Mutex is an object that lets us protect a resource from being accessed from multiple threads simultaneously. Mutex is one of many synchronization primitives. It’s easy to use, but there are a few caveats.

• Example of a mutex:...

This video demonstrates how to perform a lazy instantiation.
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This clip is from the chapter "Singleton" of the series "Creational Design Patterns in Modern C++".This section provides an overview of logger classes,...

This video demonstrates how to build reusable utility for logging.
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This clip is from the chapter "Part II-Logging and Generating HTML Reports in Python Framework" of the series "Selenium Python Automation Testing from...

Abstraction hides complexity and preserves only the information that is relevant in the context. We create leaky abstractions when we fail to hide information that is irrelevant. This video is an exercise in creating an...

A lot has changed in the world of ASP.NET 5 and MVC 6, but a lot is still the same. All of the major frameworks (Web API, forms, and MVC) have been rolled out under the umbrella of a single unified programming model. There's a...

What is the difference between struct and class, and which one to use? What’s an invariant and why is it important? Where to put error checking code?

• Struct versus class: Which one to
use?
• Class invariants
by...

This video highlights the issues with the lazy instantiation and demonstrates how to resolve them.
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This clip is from the chapter "Singleton" of the series "Creational Design Patterns in Modern C++".This section provides an...

This video provides an explanation of the complex scope scenarios of a spring bean through a mix prototype and singleton.
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This clip is from the chapter "Spring Level 2 - Spring Framework in Depth" of the series "Spring...

This video is about connecting currency exchange microservice with Zipkin.
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This clip is from the chapter "Docker with Microservices Using Spring Boot and Spring Cloud – V2" of the series "Master Microservices with Spring...

This video demonstrates how to solve the problem of using a singleton in a multithreading application.
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This clip is from the chapter "Singleton" of the series "Creational Design Patterns in Modern C++".This section provides...

This video is about using a command line runner to save the user to database.
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This clip is from the chapter "Appendix – Introduction to JPA in 10 Steps" of the series "Master Microservices with Spring Boot and Spring...

This video explains how to implement Spring Cloud Sleuth.
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This clip is from the chapter "Microservices with Spring Cloud – V1" of the series "Master Microservices with Spring Boot and Spring Cloud".This section focuses on...

This video demonstrates how to use the std::call_once function.
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This clip is from the chapter "Singleton" of the series "Creational Design Patterns in Modern C++".This section provides an overview of logger classes,...

This video demonstrates implementing Spring Cloud Gateway Logging Filter.
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This clip is from the chapter "Microservices with Spring Cloud – V2" of the series "Master Microservices with Spring Boot and Spring Cloud".This...

This video explains creating a Doc with Apps Script.
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This clip is from the chapter "Getting Started with Apps Script Projects" of the series "Google Apps Script - Exercise Coding Projects".This section explains Apps Script...

This video explains how to create custom functions in sheets with Google Apps Script code.
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This clip is from the chapter "How to Do Amazing Things with Google Apps Script - Power Up Your Apps Script Code" of the series...

In this video, we will create findByID using JPA entity manager.
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This clip is from the chapter "JPA and Hibernate in Depth" of the series "Master Hibernate and JPA with Spring Boot in 100 Steps".In this section, you will...

This video demonstrates how to define an @Before advice.
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This clip is from the chapter "Spring Level 5 - Spring AOP" of the series "Spring Framework Master Class - Java Spring the Modern Way".This section presents an...

This video explains how to implement logging into framework tests.
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This clip is from the chapter "Part III-Developing End-to-End Selenium Python Framework from Scratch" of the series "Selenium Python Automation Testing from...