Defog Tech

NoSQL series - Part 2: CAP Theorem

NoSQL series - Part 1: Introduction to NoSQL

Java Concurrency Interview - What is an Ideal Threadpool size?

What is FAAS and event-driven architecture?

Spring Boot Security Basics

Map Reduce Paper - Distributed data processing

Google File System - Paper that inspired Hadoop

AMA / Q&A - Microservices, Concurrency & Upcoming Videos

Race Condition vs Data Races in Java

Bulkhead Pattern - Fault Tolerant Microservices

Circuit Breaker Pattern - Fault Tolerant Microservices

What is OAuth 2.0 and OpenID Connect?

Singleton and Double Checked Locking

AOT vs JIT compilation in Java

Java Concurrency Interview: Implement Scatter Gather pattern

Java Concurrency Interview: Implement Producer Consumer pattern using wait-notify

Java Concurrency Interview Question: How to timeout a thread?

How detect and resolve DeadLocks in Java

What is an API Gateway?

ThreadLocal in Java

What are spinlocks?

Cloud Foundry - Restage vs Restart

Using Retrofit to make HTTP calls

Spring Boot - Testing basics

Functional Interfaces in Java 8

What are coroutines (aka Java Fibers in Project Loom)?

Concurrency vs Parallelism

Guava library - Striped Locks in Java

Spring Boot - Web Basics

ReadWriteLock vs ReentrantLock

Java ReentrantLock - fairness, tryLock and more

Java 8 Streams API

Semaphore in Java Concurrency

What is Spring Webflux and when to use it?

Using volatile vs AtomicInteger in Java concurrency

Lock's Condition class in Java

Java Asynchronous Programming

Phaser vs CountDownLatch vs CyclicBarrier

Adder and Accumulator classes in Java 8

What is a service mesh?

Choose the best Garbage Collector in Java

Java Memory Model in 10 minutes

Understanding how ForkJoinPool works

Exchanger class in Java

What is a SynchronousQueue in Java?

What are Java interrupts?

Introduction to CompletableFuture in Java 8

Intellij IDEA Shortcuts - Part 5 - Working with Run/Debug

Intellij IDEA Shortcuts - Part 4 - Text Editing

Java ExecutorService - Part 4 - Callable / Future