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Developers

A Share Market Decision Assistant with Quick BI

This project is from Xu Yuanjun and Wang Yangguang, which was awarded the Most Voted Award in the 2025 QuickBI Global Data Visualization Hackathon.

Unlocking Insights from Historical Global Sales Data

This project is from Daisy team, which was awarded the Most Voted Award in the 2025 QuickBI Global Data Visualization Hackathon.

Global Sales Performance Insights with QuickBI

This project is from team Alice Yan, which was awarded the Most Voted Award in the 2025 QuickBI Global Data Visualization Hackathon.

DuckDB Internals - Part 3: Execution Layer Overview

This article introduce the main concepts involved in each module of the execution layer, giving readers a general understanding of what each module does.

DuckDB Internals - Part 2: Table Storage Format

This article provides a detailed analysis of the table storage format based on the DuckDB v1.3.1 source code.

Visualizing Global Manufacturing Trends with QuickBI

This project is from Muhammad Tamimul Huda, which was awarded the Most Voted Award in the 2025 QuickBI Global Data Visualization Hackathon.

Exploring Mobile Performance Monitoring: iOS RUM SDK Architecture and Practices

This article presents the architecture and implementation of an iOS RUM SDK to help developers troubleshoot app issues more efficiently.

Unlocking the Future: The Complete Guide to Quantum Computing Programming

This guide unlocks the world of quantum computing programming, detailing how to control qubits with superposition, entanglement, and quantum gates to solve the problems of tomorrow.

Mapping the Growth Story of Bangladesh’s Startup Ecosystem

This project is from team Arsalan, which was awarded the Third Prize in the 2025 QuickBI Global Data Visualization Hackathon.

From “Squid Game” to Data Storytelling: The Winning Dashboard of the QuickBI Visualization Hackathon

This project is from team PNS, which was awarded the First Prize in the 2025 QuickBI Global Data Visualization Hackathon.

PolarDB-X Disaster Recovery Capabilities: Cross-AZ, Cross-Region, and Cross-Cloud

The article discusses the evolution and expansion of PolarDB-X and the introduction of its Global Database Network (GDN) product feature.

The Rise of DevOps-Free Platforms: What It Means for Modern Developers

This article introduces "DevOps-free" platforms, a new wave of tools that abstract away the complexities of infrastructure and CI/CD, allowing develop.

Building Scalable Database Solutions with Alibaba Cloud RDS

In this article, we'll explore how to set up, optimize, and scale database solutions using Alibaba Cloud RDS.

A Practical Guide to Migrating from TiDB to PolarDB-X

This guide demonstrates an incremental migration from a self-managed TiDB instance on ECS to PolarDB-X.

Koordinator v1.7: Empowering Large-Scale AI Training with Network-Topology Aware Scheduling and Job-Level Preemption

The article introduces Koordinator v1.7, which enhances large-scale AI training through network-topology aware scheduling and job-level preemption features.

Unveiling PolarDB's Fully Asynchronous Execution Architecture: A Performance Powerhouse for High-Concurrency Scenarios

This article introduces PolarDB for MySQL's fully asynchronous execution architecture and its performance benefits for high-concurrency scenarios.

The Changes in the Agent Development Toolchain and the Invariance of the Application Architecture

This article introduces the rapid evolution of Agent development toolchains across four stages, contrasting it with the relatively stable underlying Agent application architecture.

SOFA AI Gateway Implementation

This article introduces SOFA AI Gateway (SOFA Higress), an intelligent, AI‑optimized gateway built on Higress to unify agent traffic, model access, and MCP market services.

Qwen3‑LiveTranslate: Real‑Time Multimodal Interpretation — See It, Hear It, Speak It!

This article introduces Qwen3‑LiveTranslate, a real‑time multimodal AI for fast, vision‑enhanced, high‑quality multilingual audio and video interpretation.

Qwen3-VL: Sharper Vision, Deeper Thought, Broader Action

This article introduces Qwen3‑VL, a next‑gen open‑source multimodal model with sharper vision, stronger reasoning, long context, and agentic tool use.