#memory-management

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#rust

Handling memory leaks in Rust - LogRocket Blog

Rust's ownership and borrowing principles help manage memory but memory leaks can still occur, necessitating careful management by developers.

A Simplified Comparison: Rust and Pointers | HackerNoon

Rust ensures memory safety through its unique ownership and borrowing model, mitigating risks present in traditional languages.

Handling memory leaks in Rust - LogRocket Blog

Rust's ownership and borrowing principles help manage memory but memory leaks can still occur, necessitating careful management by developers.

A Simplified Comparison: Rust and Pointers | HackerNoon

Rust ensures memory safety through its unique ownership and borrowing model, mitigating risks present in traditional languages.
morerust
#java

Java 24 to Reduce Object Header Size and Save Memory

JEP 450 optimizes Java heap management by implementing compact object headers, which reduces header size and improves memory efficiency.

Java stack and heap definitions

Java stack holds local variables and partial results, while Java heap is where memory for class instances and arrays is allocated.

Java 24 to Reduce Object Header Size and Save Memory

JEP 450 optimizes Java heap management by implementing compact object headers, which reduces header size and improves memory efficiency.

Java stack and heap definitions

Java stack holds local variables and partial results, while Java heap is where memory for class instances and arrays is allocated.
morejava

Chatbot Memory: Implement Your Own Algorithm From Scratch | HackerNoon

Implementing effective memory management is crucial for chatbot development, ensuring fluid and coherent interactions during long conversations.
from The Verge
3 weeks ago

Chrome introduces new 'Performance' tools to wrangle the tabs gobbling up your memory

Google introduces new Chrome features for better tab management through performance alerts and enhanced Memory Saver options.

An Efficient C++ Fixed Block Memory Allocator

Custom fixed block memory allocators improve memory management efficiency and reduce fragmentation issues, enhancing performance in critical and long-running systems.

Practical LLMs for Real-World Applications | HackerNoon

Anchor-based LLMs reduce memory use by 99% while improving inference speed by up to 3.5 times, enabling practical use on resource-constrained devices.

Plumbing Life's Depths - Interesting Memory Leak with Python 3.12 for PyOpenGL-accelerate

The PyOpenGL 3.12 test suite's memory leak test fails uniquely on the 76th iteration, suggesting changes in Python's memory management.
#performance-optimization

Improve the performance of your Java application by using these optimizations

Optimize string concatenation with StringBuilder or StringBuffer.
Use local variables for frequently accessed data.
Optimize loops by moving invariant calculations outside.
Use switch statements for better performance.

Understanding Spark Re-Partition

Spark's repartition() function is crucial for managing data skewness, optimizing performance, memory utilization, and downstream query efficiency.

Improve the performance of your Java application by using these optimizations

Optimize string concatenation with StringBuilder or StringBuffer.
Use local variables for frequently accessed data.
Optimize loops by moving invariant calculations outside.
Use switch statements for better performance.

Understanding Spark Re-Partition

Spark's repartition() function is crucial for managing data skewness, optimizing performance, memory utilization, and downstream query efficiency.
moreperformance-optimization

Android 15 Beta 4 Now Available for Developers to Bring their Apps Up to Date

The final Android 15 beta focuses on stable APIs for developer use and introduces significant behavior changes and new privacy features.
#data-structures

Augmented Linked Lists: An Essential Guide | HackerNoon

Linked lists are efficient for fast addition of data without resizing the entire array, suitable for write-only data, and organizing data for sequential reads.

Augmented Tree Data Structures | HackerNoon

Data structures are key to efficient data storage and organization, crucial for memory management and optimizing software performance.

Augmented Linked Lists: An Essential Guide | HackerNoon

Linked lists are efficient for fast addition of data without resizing the entire array, suitable for write-only data, and organizing data for sequential reads.

Augmented Tree Data Structures | HackerNoon

Data structures are key to efficient data storage and organization, crucial for memory management and optimizing software performance.
moredata-structures
#garbage-collection

ECMAScript proposal: Symbols as WeakMap keys

Symbols as WeakMap keys allow non-mutating attachment of data, preventing memory leaks.

The worst developer nightmare[Memory leak]

Memory leaks can occur in various programming languages, from manually managed to automatic memory systems.
Common causes of memory leaks include unintentional object retention, circular references, unclosed resources, event listeners, caching without expiration, and poor memory profiling.

ECMAScript proposal: Symbols as WeakMap keys

Symbols as WeakMap keys allow non-mutating attachment of data, preventing memory leaks.

The worst developer nightmare[Memory leak]

Memory leaks can occur in various programming languages, from manually managed to automatic memory systems.
Common causes of memory leaks include unintentional object retention, circular references, unclosed resources, event listeners, caching without expiration, and poor memory profiling.
moregarbage-collection

Optimizing Resource Allocation and Parallel Processing for 20GB Spark Jobs

Optimizing resource allocation based on data volume and processing speed is crucial for efficient job completion.

htcw_json: A tiny streaming JSON parser

Efficient JSON parsing solution with a 'pull' style parser is introduced
Ability to chunk values longer than buffer size and handle basic data types like integers, real numbers, and booleans

Visual Studio 17.9 Preview 1: Refreshed UI, Debugging, AI, Productivity and More

Visual Studio version 17.9 preview brings improvements and features to enhance developer productivity.
Features include GitHub Copilot, IntelliSense support, memory management and debugging improvements, refreshed UI, and more.
Developers can use AI-generated git commit messages, detect memory leaks, interact with Debug Visualizers, and view #include references.

CISA Report Finds Most Open-Source Projects Contain Memory-Unsafe Code

More than half of critical open-source projects contain memory-unsafe code, leading to vulnerabilities like buffer overflows and memory leaks.

Kubernetes 1.30 Released with Contextual Logging, Improved Performance, and Security

Kubernetes 1.30 introduces improvements like memory swap support, sleep action for PreStop hook, and CEL for admission control.
Enhancements include beta support for user namespaces, more secure service account tokens, and Contextual Logging for better troubleshooting.
Scheduling improvements in 1.30 feature MatchLabelKeys for PodAffinity and PodAntiAffinity, enhancing pod placement strategies.

Linux free memory: How to show the free memory on a Linux system

You can show free memory on a Linux system using the free command with different parameters like -m for MB.
The top utility provides a real-time view of memory use by running applications, and the Linux ps command can be sorted by memory use.

How to control Java heap size (memory) allocation (xmx, xms)

Use -Xmx to specify maximum heap size and control RAM use in Java programs.
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