JVM Internals Crashcast
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 JVM Internals .
Join host Sheila and Victor as they dive deep into essential topics.
Each episode is presented with gradually increasing in complexity to cover everything from basic concepts to advanced edge cases.
Whether you're preparing for a phone screen or brushing up on your skills, this podcast offers invaluable insights, tips, and common pitfalls to avoid. With a focus on various technologies and best practices, you'll gain the confidence. Subscribe now and transform your learning experience into something amazing!
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- Update frequency
- every day
- Average duration
- 7 minutes
- Episodes
- 48
- Years Active
- 2024
Mastering JVM Thread Management: Optimizing Java Application Performance
Dive into the intricate world of JVM thread management and discover how to optimize Java application performance.
In this episode, we explore:
- Thread lifecycle stages and the JVM's crucial role in …
Exception Handling Demystified: A Deep Dive into Error Management Techniques
Dive deep into the intricacies of exception handling in the JVM with hosts Sheila and Victor in this enlightening episode of JVM Internals Crashcasts.
In this episode, we explore:
- The fundamentals …
Demystifying Method Invocation and Return: Essential Programming Concepts
Uncover the inner workings of method invocation and return in the Java Virtual Machine with JVM experts Sheila and Victor.
In this episode, we explore:
- Types of method invocations and their corresp…
Demystifying Bytecode and Instruction Sets: The Language of Computers
Dive into the fascinating world of JVM internals as we explore the language of computers: bytecode and instruction sets.
In this episode, we explore:
- Bytecode: The bridge between Java source code a…
Mastering Class File Structure: The Blueprint for Efficient Coding
Unravel the mysteries of Java class file structure and its crucial role in JVM operations.
In this episode, we explore:
- The fascinating history behind the 'magic number' 0xCAFEBABE
- Key components o…
Mastering Custom Classloaders in Java: Extending Runtime Flexibility
Dive into the world of custom classloaders in Java and discover how they can extend your runtime flexibility.
In this episode, we explore:
- Understanding custom classloaders and their innovative app…
Understanding Java Classloader Hierarchy: A Deep Dive
Dive into the intricate world of Java's classloader hierarchy and uncover its crucial role in JVM operations.
In this episode, we explore:
- The three main types of classloaders and their specific re…
Boosting Performance: Inlining, Loop Unrolling, and Other Code Optimizations
Dive into the world of JIT compilation and discover how code optimizations can dramatically boost Java application performance.
In this episode, we explore:
- The power of inlining: Learn how this te…
Understanding Tiered Compilation: Optimizing Code Execution
Dive into the fascinating world of JVM optimization as we explore tiered compilation, a crucial technique for balancing quick startup and long-term performance in Java applications.
In this episode,…
Interpreter vs JIT Compiler: Understanding the Differences in Code Execution
Dive into the inner workings of the Java Virtual Machine as we unravel the intricacies of interpreters and JIT compilers.
In this episode, we explore:
- Interpreter vs JIT compiler: Quick startup vs …
Java's Next-Gen Garbage Collection: Exploring ZGC and Shenandoah
Dive into the cutting-edge world of Java's next-generation garbage collectors, ZGC and Shenandoah, designed to minimize pause times for large-scale applications.
In this episode, we explore:
- ZGC's …
Mastering Java Performance: Expert Tips for GC Tuning and Monitoring
Unlock the secrets of Java performance optimization with expert insights on garbage collection tuning and monitoring.
In this episode, we explore:
- The art of GC tuning: Balancing heap size and algo…
Demystifying Garbage Collection: Serial, Parallel, CMS, and G1 Algorithms Explained
Unlock the secrets of JVM Garbage Collection as we demystify four crucial algorithms and their impact on Java application performance.
In this episode, we explore:
- The fundamentals of Garbage Colle…
Memory Barriers Explained: Ensuring Happens-Before in Concurrent Programming
Dive into the intricate world of memory barriers and the happens-before relationship in concurrent Java programming.
In this episode, we explore:
- The crucial role of memory barriers in multi-thread…
Deep Dive into Object Structure and Memory Layout
Uncover the mysteries of JVM memory as we explore object structure and layout in this illuminating episode of JVM Internals Crashcasts.
In this episode, we explore:
- The anatomy of Java objects: div…
Exploring the Brain's Memory Systems: A Deep Dive into Memory Areas
Unlock the secrets of Java Virtual Machine's memory management in this deep dive into the JVM's memory areas.
In this episode, we explore:
- The five crucial memory areas of the JVM and their unique …
Demystifying Garbage Collection in Programming: An Introduction
Dive into the world of automatic memory management in Java and discover how garbage collection keeps your programs running smoothly.
In this episode, we explore:
- The basics of garbage collection an…
Understanding and Managing Object Lifecycle in Software Development
Dive into the fascinating world of object lifecycle in Java, from birth to garbage collection.
In this episode, we explore:
- Object creation: The intricacies of instantiation and memory allocation
- O…
Stack vs Heap: The Memory Management Showdown
Dive into the fundamental concept of memory management in the Java Virtual Machine with this engaging exploration of Stack vs Heap.
In this episode, we explore:
- The basics of Stack and Heap: struct…
Native Method Interface: Bridging Languages in Software Development
Explore the fascinating world of the Native Method Interface (JNI) and discover how it bridges the gap between Java and other programming languages.
In this episode, we explore:
- Understanding JNI: …