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532 results

Debuggeando Ideas
Heap vs. Stack: How Does Java Manage Object Storage?

In this video, we explore the JVM's memory architecture in depth: how the Heap and Stack work, and what happens when the ...

9:07
Heap vs. Stack: How Does Java Manage Object Storage?

143 views

13 days ago

Production-Grade Engineering
Java JVM Tuning & Performance Engineering (Real Production Kubernetes Incident)

Most Java performance tuning advice focuses on JVM flags. Real production systems fail for completely different reasons.

6:12
Java JVM Tuning & Performance Engineering (Real Production Kubernetes Incident)

31 views

3 weeks ago

Java Code VLOG - Kito the Bot
FastPointer for Java -- Zero-Overhead Native Memory vs Java Heap Performance 🚀

Demonstrating FastPointer, a zero-allocation native memory abstraction for Java. This performance comparison shows 1000000 ...

0:30
FastPointer for Java -- Zero-Overhead Native Memory vs Java Heap Performance 🚀

2 views

1 day ago

Java Code VLOG - Kito the Bot
FastMemory for Java -- 4K Video Frame Buffer SIMD-Aligned Memory vs Java Heap 🚀

Demonstrating FastMemory, a SIMD-aligned off-heap memory allocator for Java. This performance comparison shows 4K video ...

0:37
FastMemory for Java -- 4K Video Frame Buffer SIMD-Aligned Memory vs Java Heap 🚀

1 view

1 day ago

The Leap
Stack vs Heap: Where Your Variables Actually Live

Two variables. One assignment: y = x. You change y[0], and x[0] changes with it. You never touched x. If that has ever bitten you, ...

4:42
Stack vs Heap: Where Your Variables Actually Live

131 views

2 weeks ago

Java Visualized
Java Memory Explained Visually in 3 Minutes | Heap, Metaspace, Runtime Constant Pool & String Pool

Master one of the most important Java interview topics in just 3 minutes! In this video, you'll learn how Java memory works using ...

3:17
Java Memory Explained Visually in 3 Minutes | Heap, Metaspace, Runtime Constant Pool & String Pool

81 views

3 weeks ago

Production-Grade Engineering
Stop Guessing! Debug Java Production Issues with JFR & jcmd

When a Java application suddenly hits 100% CPU and latency starts increasing, what should you do first? In this video, you'll ...

7:23
Stop Guessing! Debug Java Production Issues with JFR & jcmd

40 views

3 weeks ago

naavvii
Java Stack vs Heap Memory Explained Simply

Resource: https://1drv.ms/o/c/982ae13ded05c6e8/IgA5bL8dQ9FyS4SN4aA4ZeGDAfAzgjP-pMCpsHRYDnF2EiQ?e=JzWhbh ...

12:20
Java Stack vs Heap Memory Explained Simply

6 views

1 day ago

Gokak_teCHie
JVM Explained Heap, Garbage Collection & Metaspace Full Deep Dive

How does the JVM actually run your Java code? This video breaks down everything in one simulation: ✓ Where variables and ...

7:52
JVM Explained Heap, Garbage Collection & Metaspace Full Deep Dive

57 views

12 days ago

Posedio GmbH
Heaps of Trouble - Debugging Java OOM

We begin with a concise overview of how the Java heap is structured and managed, then move to the command line with ...

26:38
Heaps of Trouble - Debugging Java OOM

30 views

10 days ago

Macro Lens
The Hidden RAM Bill Behind Java's Invisible Pause

Your Java service didn't get slower — it got more expensive, and nobody touched the code. This is java memory management as ...

7:32
The Hidden RAM Bill Behind Java's Invisible Pause

685 views

2 weeks ago

JavaLearningHub_4_ICSC
Java Memory Allocation: What Happens Behind the Scenes?

In this video, you'll learn how memory is allocated when an object is created in Java in a simple and easy-to-understand way.

1:00:35
Java Memory Allocation: What Happens Behind the Scenes?

62 views

Streamed 2 weeks ago

TheCodeAlchemist
Java vs. Kubernetes: Why Your Memory Limits Are Wrong

Your Java app has plenty of heap left. Kubernetes still kills it. Exit code 137. OOMKilled. But -Xmx says you're fine. What? This is ...

21:02
Java vs. Kubernetes: Why Your Memory Limits Are Wrong

598 views

3 weeks ago

Hustle & Humor
The Java Story Ep 53: Heap and Stack

The Java Story — Episode 53: Heap and Stack Learn Java step by step in this documentary-style series. Clear explanations, real ...

4:35
The Java Story Ep 53: Heap and Stack

0 views

7 days ago

Tech Recipes - Dipesh Hadye
Stack vs Heap in Java Explained Visually

Confused about Stack vs Heap in Java? You're not alone! In this video, we visualize Java memory as the program executes—line ...

5:30
Stack vs Heap in Java Explained Visually

44 views

2 weeks ago

Visual Computer Science
JVM Memory Map: Why Your Heap-Limited Spring Boot App Gets OOM-Killed (Exit 137)

You set -Xmx256m. Your container has a 512 MB limit. The kernel still SIGKILLs your Spring Boot app — exit code 137, ...

4:42
JVM Memory Map: Why Your Heap-Limited Spring Boot App Gets OOM-Killed (Exit 137)

223 views

3 weeks ago

yCrash
“OQL for JVM Troubleshooting: Querying Heap Dumps Like a Database” Webinar | Jill Thornhill

Java heap dumps are indispensable when troubleshooting memory leaks, excessive heap usage, and OutOfMemoryErrors.

24:22
“OQL for JVM Troubleshooting: Querying Heap Dumps Like a Database” Webinar | Jill Thornhill

38 views

2 weeks ago

Hustle & Humor
The Java Story Ep 04: Variables Data Types

The Java Story — Episode 04: Variables Data Types Learn Java step by step in this documentary-style series. Clear explanations ...

4:06
The Java Story Ep 04: Variables Data Types

0 views

7 days ago

RagizaTech
# 23 _ Stack and Heap in Java | Memory Management Explained Simply

Today we are diving into one of the most important concepts every Java developer needs to understand — Stack and Heap ...

10:48
# 23 _ Stack and Heap in Java | Memory Management Explained Simply

0 views

3 weeks ago

LearnIT
Heap vs Stack vs Metaspace in Java Explained with Code Examples | Java Memory Model | LearnIT

Welcome to LearnIT Academy! Understanding Heap, Stack, and Metaspace is essential for every Java developer. This is one of ...

3:04
Heap vs Stack vs Metaspace in Java Explained with Code Examples | Java Memory Model | LearnIT

13 views

3 weeks ago