This episode talks about Envoy

• What is Envoy, why we need it?
• Deployment architecture
• Software architecture
• Features, Configuration API & Extensibility
• Where to start
• When not to use Envoy?

Music: Paint the Sky by Hans Atom

This episode talks about the modular system in Java 9 

• Modular System Overview
• Format of Modular Descriptor
• Classpath v/s Modulepath
• Unnamed and Automatic Modules
• Modular CmdLine options
• Migration tips

Music: Paint the Sky by Hans Atom

This episode talks about the new features of Java 9 

• Modular System
• JShell
• Library Improvements
• Language Changes
• New APIs
• Performance & Security Improvements

Music: Paint the Sky by Hans Atom

This episode talks about the java.util.concurrent.atomic package

• What are atomic operations and why do we need it?
• Example with volatile, synchronized and Atomics
• Atomic Internals
• Atomic Primitives, Array and Reference variants
• JDK 1.8 classes – LongAdder, LongAccumulator etc
• Usage of this API in JDK
• When not to use Atomics

Links:

1. JDK Atomics API

Music: Paint the Sky by Hans Atom

This episode talks about

• What are references in the JDK
• Strong & Weak References
• Soft & Phantom References
• References API & Reference Queue
• How to use these references? finalize or not
• Other libraries support

Links:

1. References API

Music: Paint the Sky by Hans Atom

This episode talks about

• Synchronization helpers
• CountDownLatch – APIs, examples and gotchas
• CyclicBarrier – APIs and examples
• Comparison between the two

Links:

1. CountDownLatch API
2. CyclicBarrier API

Music: Paint the Sky by Hans Atom

This episode talks about

• Why do we need a RPC framework?
• What is gRPC and how does it compare with other RPC frameworks?
• Details on gRPC
• How does one go about using gRPC in a project ?
• How does gRPC compare with REST?
• Shortcoming and grpc-gateway

Links:

1. gRPC Main page
2. grpc-ecosystem

Music: Paint the Sky by Hans Atom

This episode talks about

• What is Thread Local
• Examples of Thread Local
• API
• Implementation underneath JDK
• How to correctly use Thread Local and its usecases

Music: Paint the Sky by Hans Atom

In this episode, we talk about

• What is Bloom Filter with examples
• Implementation details
• Why we need multiple hash functions and why is it efficient
• How to determine the size
• Comparison with Set
• Use-cases and some number comparisons

Music: Paint the Sky by Hans Atom

In this episode, we talk about

• How VM changes the game and where does Docker shine?
• Docker under the hood….namespaces, cgroups and union fs
• Docker Architecture
• 3-Tier Application example for Docker
• Docker commands & commits
• Interacting with Storage
• Compose and Swarm
• API Libraries and more

Music: Paint the Sky by Hans Atom