Model Context Protocol
WEB
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Model Context Protocol

In 2025, the world of agent‑based AI has been revolutionized by the Model Context Protocol (MCP), a unified, plug‑and‑play “Swiss Army knife” for AI agents. Instead of juggling dozens of disparate API
Hayes Ly
N+1 queries problem and how to resolve
Database
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N+1 queries problem and how to resolve

The N+1 query problem is a common performance bottleneck in applications that interact with databases.It occurs when an application executes N additional queries to retrieve data that could have been
Kingsley
AI Agents: The Digital Workforce That’s Changing Everything
AI
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AI Agents: The Digital Workforce That’s Changing Everything

When people talk about AI today, they usually mean chatbots like ChatGPT, Gemini, Claude, or DeepSeek—smart assistants that can answer your questions and hold a conversation. But that’s just the begin
Hayes Ly
devops
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Discovering zx: A Good Choice to Replace Bash Scripts

What is zx? zx is a tool from Google that lets you write shell scripts using JavaScript (or TypeScript). If you’ve ever struggled with Bash’s quirks or wished you could use modern programming features
Kaitou
Kaitou
What is zx? zx is a tool from Google that lets you write shell scripts using JavaScript (or TypeScript). If you’ve ever struggled with Bash’s quirks or wished…
Running OpenSearch and Dashboards Behind Nginx with Docker Compose
devops
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Running OpenSearch and Dashboards Behind Nginx with Docker Compose

OpenSearch is a powerful open-source search and analytics suite, and OpenSearch Dashboards provides a visual interface for exploring your data. In this guide, we’ll show you how to set up both tools b
COPPER Nguyen
How I Used ChatGPT to Learn English — Super Easy and Surprisingly Fun!
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How I Used ChatGPT to Learn English — Super Easy and Surprisingly Fun!

Hey you — the one who’s been struggling with English for years but still can’t catch anything a native says beyond “hello” and “how are you.” If you’ve also downloaded countless English-learning apps
KAN
How to Install MongoDB 6 on AWS EC2 (with Full Configuration)
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How to Install MongoDB 6 on AWS EC2 (with Full Configuration)

MongoDB is a popular NoSQL database, and running it on AWS EC2 gives you flexibility and control. This guide walks you through installing MongoDB 6, configuring it for production, and setting up syste
COPPER Nguyen
Will AI Kick Me Out to the Chicken Coop?
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Will AI Kick Me Out to the Chicken Coop?

A BrSE’s (Bridge Software Engineer) Thoughts in the Age of AI Boom Hello to all fellow BrSEs (and anyone working in Japan’s IT outsourcing industry)! Lately, if you’re like me — constantly hearing
KAN
Guide: Build and Deploy Docker Image to AWS ECS Cluster with Jenkins
devops
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Guide: Build and Deploy Docker Image to AWS ECS Cluster with Jenkins

This guide demonstrates how to build a Docker image, push it to AWS ECR, and deploy it to an ECS cluster using a Jenkins pipeline. AWS credentials are securely injected using AmazonWebServicesCredenti
COPPER Nguyen