Explains how flawed Regular Expressions can cause ReDoS attacks, crippling Node.js services with catastrophic backtracking and high CPU usage.
Interview with V8 JavaScript engine tech lead Benedikt Meurer on competition, performance testing, and a story of breaking YouTube in Chrome.
A developer shares solutions for PHPStorm performance issues on macOS, focusing on font rendering and JRE problems.
Explains browser rendering layers, when to use will-change, and how to force layers for performance in CSS animations.
The article argues for writing pure JavaScript modules that export functions to improve performance, debuggability, and tree-shaking.
Explores how polymorphic code impacts performance in React and similar frameworks, focusing on JavaScript engine optimization challenges.
Addresses common misconceptions about PostCSS, focusing on performance claims and its capabilities compared to preprocessors like Sass.
A technical talk on optimizing Elasticsearch query performance using caching strategies, presented at an Elastic User Group meetup.
A review of a book on designing effective UI animation, covering its role in branding, performance, and accessibility.
Answers common React render props questions on performance and code organization, with examples from community feedback.
Explores JavaScript decorators for writing cleaner, more efficient code with examples in React and Angular.
A curated list of blogs and resources for developers to learn about the low-level internals and performance of the .NET runtime and CLR.
A technical analysis measuring computer latency from 1977-2017, finding that some modern machines are slower than 40-year-old computers.
Analyzing and solving a performance issue in Django Admin's date hierarchy filter with large datasets and PostgreSQL.
Learn how to create a custom IterableDiffer in Angular to optimize change detection and improve performance with large collections.
Announcement of the Spanish translation of 'SQL Performance Explained' with updates for latest database releases and a refreshed SQL indexing quiz.
Angular performance guide using pure pipes, memoization, and functional programming to reduce redundant computations in applications.
Explains how to improve Angular app performance using OnPush change detection and immutable data structures.
A technical analysis of Apple's A11 CPU, exploring its heterogeneous core architecture and methods to observe performance and efficiency cores in action.
A technical article about optimizing Django Admin's date_hierarchy feature to eliminate performance bottlenecks caused by expensive database queries.
