Java Internals Crashcasts

By crashcasts.com

Welcome to Crashcasts, the podcast for tech enthusiasts!

Whether you're a seasoned engineer or just starting out, this podcast will teach something to you about Java Internals .

Join host Sheila and... more

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FAQs about Java Internals Crashcasts:

How many episodes does Java Internals Crashcasts have?

The podcast currently has 77 episodes available.

Java Internals Crashcasts episodes:

September 07, 2024Java's Flow API: Revolutionizing Asynchronous Programming in Java 9 and Beyond
Dive into the world of reactive programming with Java's Flow API, introduced in Java 9, and discover how it's revolutionizing asynchronous programming.
In this episode, we explore:
The basics of Flow API and its four key components: Publisher, Subscriber, Subscription, and Processor
How backpressure management ensures efficient data processing in reactive streams
Real-world applications of Flow API and how it compares to popular reactive libraries
Tune in to gain valuable insights into this powerful tool for asynchronous programming in Java and learn how to avoid common pitfalls when working with reactive streams.
Want to dive deeper into this topic? Check out our blog post here: Read more
Thanks to our monthly supporters
Muaaz Saleem

brkn
★ Support this podcast on Patreon ★
...more
8min
September 07, 2024Reactive Streams Explained: Understanding the Basics
Dive into the world of Reactive Programming and discover how it's revolutionizing data flow management in modern Java applications.
In this episode, we explore:
The fundamentals of Reactive Streams and their role in asynchronous processing
Core principles of Reactive Programming: Responsive, Resilient, Elastic, and Message-Driven
Real-world applications, including a deep dive into high-volume stock trading systems
Common challenges and misconceptions developers face when adopting Reactive Programming
Join us for an enlightening discussion that traces the roots of reactive concepts back to 1970s spreadsheets and uncovers their modern-day potential in Java development.
Want to dive deeper into this topic? Check out our blog post here: Read more
Thanks to our monthly supporters
Muaaz Saleem

brkn
★ Support this podcast on Patreon ★
...more
8min
September 07, 2024Deep Dive into HotSpot VM: Understanding Java's Virtual Machine Architecture
Dive into the intricate world of Java's HotSpot VM and uncover the secrets behind its powerful performance optimization techniques.
In this episode, we explore:
The architecture of HotSpot VM and its key components
Efficient memory management through generational heap design
How the Execution Engine and JIT Compiler work together to optimize code
Advanced optimization techniques like Escape Analysis and Inlining
The surprising truth about how much code actually gets JIT compiled
Join us for an eye-opening journey through Java's virtual machine, and discover how understanding its inner workings can help you write more efficient code.
Want to dive deeper into this topic? Check out our blog post here: Read more
Thanks to our monthly supporters
Muaaz Saleem

brkn
★ Support this podcast on Patreon ★
...more
10min
September 07, 2024Just-In-Time Compilation: Boosting Performance Through Real-Time Code Optimization
Dive into the world of Just-In-Time (JIT) compilation and discover how Java achieves lightning-fast performance through real-time code optimization.
In this episode, we explore:
The magic of JIT compilation: Transforming bytecode into optimized machine code on the fly
Tiered compilation: How Java balances quick startup and peak performance
JIT optimizations: Unraveling techniques like inlining and loop unrolling
Best practices: Tips for writing JIT-friendly code to supercharge your Java applications
Tune in to learn why less than 1% of your Java code gets the JIT treatment and why that's a good thing!
Want to dive deeper into this topic? Check out our blog post here: Read more
Thanks to our monthly supporters
Muaaz Saleem

brkn
★ Support this podcast on Patreon ★
...more
8min
September 07, 2024Demystifying Class Loading and Linking in Programming
Dive into the intricate world of JVM internals as we unravel the mysteries of class loading and linking in Java.
In this episode, we explore:
The lazy loading approach in Java and its benefits for memory management
The hierarchy of class loaders and their specific roles in the JVM
The three crucial phases of linking: verification, preparation, and resolution
Common pitfalls in class loading and how to avoid them
Tune in for expert insights on custom class loaders, best practices, and a mind-bending quiz that challenges even seasoned Java developers!
Want to dive deeper into this topic? Check out our blog post here: Read more
Thanks to our monthly supporters
Muaaz Saleem

brkn
★ Support this podcast on Patreon ★
...more
8min
September 07, 2024Mastering Memory Management: Weak References vs. Memory Leaks in Programming
Dive into the world of Java memory management as we unravel the mysteries of weak references and memory leaks in this enlightening episode of Java Internals Crashcasts.
In this episode, we explore:
The crucial difference between weak and strong references in Java
How memory leaks occur and why they're a ticking time bomb for your application
Real-world scenarios where weak references shine, from caching to observer patterns
A comparison of Java's reference types: strong, weak, soft, and phantom
Join hosts Sheila and Victor as they demystify these complex concepts with engaging analogies and practical examples. You'll gain invaluable insights into efficient memory management in Java!
Want to dive deeper into this topic? Check out our blog post here: Read more
Thanks to our monthly supporters
Muaaz Saleem

brkn
★ Support this podcast on Patreon ★
...more
7min
September 07, 2024Mastering Java Performance: Expert Tips for GC Tuning and Monitoring
Dive into the world of Java Garbage Collection optimization with expert insights on tuning and monitoring for peak performance.
In this episode, we explore:
Understanding GC tuning basics and key parameters for optimal Java application performance
Effective monitoring techniques to analyze and improve GC behavior
Advanced tuning strategies, including GC algorithm selection for specific use cases
Real-world application: Preparing your e-commerce site for high-stress scenarios like Black Friday
Tune in to uncover expert tips and practical advice for mastering Java GC performance and avoiding common pitfalls.
Want to dive deeper into this topic? Check out our blog post here: Read more
Thanks to our monthly supporters
Muaaz Saleem

brkn
★ Support this podcast on Patreon ★
...more
8min
September 07, 2024Demystifying Garbage Collection: Serial, Parallel, CMS, and G1 Algorithms Explained
Dive into the world of Java's Garbage Collection algorithms and learn how they impact your application's performance.
In this episode, we explore:
The fundamentals of Garbage Collection and its crucial role in Java
A comprehensive comparison of Serial, Parallel, CMS, and G1 algorithms
Real-world scenarios and how to choose the right algorithm for your needs
Common misconceptions and pitfalls to avoid when working with GC
Tune in for expert insights, practical tips, and even some "garbology" humor as we demystify Java's Garbage Collection algorithms!
Want to dive deeper into this topic? Check out our blog post here: Read more
Thanks to our monthly supporters
Muaaz Saleem

brkn
★ Support this podcast on Patreon ★
...more
8min
September 07, 2024Unraveling Memory Barriers and Reordering in Computer Systems
Dive into the intricate world of memory barriers and reordering in Java, exploring how these low-level concepts impact concurrent programming.
In this episode, we explore:
Instruction reordering: The surprising optimization technique used by CPUs and the JVM
Memory barriers: The traffic lights of memory access in multi-threaded environments
Java's implementation: How volatile and synchronized keywords tie into memory barriers
Performance trade-offs: Balancing optimization and predictability in concurrent code
Tune in to unravel these complex concepts and boost your concurrent programming skills!
Want to dive deeper into this topic? Check out our blog post here: Read more
Thanks to our monthly supporters
Muaaz Saleem

brkn
★ Support this podcast on Patreon ★
...more
8min
September 07, 2024Understanding the Volatile Keyword: Memory, Optimization, and Concurrency
Dive into the intricacies of Java's volatile keyword and its crucial role in concurrent programming.
In this episode, we explore:
The true purpose of volatile and how it ensures visibility across threads
Real-world scenarios where volatile shines (and where it falls short)
Best practices and common pitfalls when using volatile
Performance implications and trade-offs of volatile operations
Tune in for expert insights that will help you write more efficient and correct multi-threaded Java programs.
Want to dive deeper into this topic? Check out our blog post here: Read more
Thanks to our monthly supporters
Muaaz Saleem

brkn
★ Support this podcast on Patreon ★
...more
9min

FAQs about Java Internals Crashcasts:

How many episodes does Java Internals Crashcasts have?

The podcast currently has 77 episodes available.