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Life is the sum of experiences

All that is useless is useful

If you look at ‘usefulness’ from a conventional viewpoint, certain knowledge might appear useless for the time being, maybe pursued simply out of curiosity. Yet, later in life, you may discover that very knowledge becomes useful, perhaps even vitally important.

Hello World Vue 3

Life is short, I learn Vue. Vue is a JavaScript framework for building user interfaces. It builds on top of standard HTML, CSS, and JavaScript and provides a declarative, component-based programming model that helps you efficiently develop user interfaces of any complexity.

Quick Start Guide to DDD: Domain-Driven Design

When a BAU project faces challenges such as large business volumes, wide industry coverage, diverse scenarios, complex customer structures, and constantly changing requirements, a project often needs to be restructured to address these issues. This article attempts to tackle the high business complexity, ever-changing requirements, and high maintenance costs encountered in system design and construction through the application of DDD.

No Country for Old Men

No Country for Old Men is one of my favorite movies, although I haven’t read the original book. I think this title is perfectly fitting for this blog post. The wheels of history roll forward, and the tides of time surge on. Maintaining physical and mental health, and surpassing the changes of our era through learning, has become the best strategy for the present.

ElasticSearch Monitoring Guide

The text covers key ElasticSearch monitoring metrics, including search performance, indexing, memory usage, and garbage collection. It provides dashboard configuration examples for clusters and indices. The text also addresses common issues like poor query and indexing performance, describing root causes, troubleshooting, and solutions. It discusses building a reliable monitoring system using Prometheus.

QUIC: The Next-Gen Transport Protocol Leaving TCP Behind

In the ever-evolving world of internet technology, the need for faster, more secure, and more efficient protocols has become increasingly critical. The ubiquitous Transmission Control Protocol (TCP), which has served as the foundation of internet communication for decades, is now facing a formidable challenger - the QUIC (Quick UDP Internet Connections) protocol.