Alejandro Duarte
@alejandro_du
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#Java #SQL #Programming #Vaadin #MariaDB #DevRel Published Author · Software Engineer · Developer Relations Engineer @MariaDB
Finland
Joined July 2010
📕 Chapter 7 ready! My book is getting some shape now. Learn more at https://t.co/7M054LsoaP
#MariaDB #developers #Java #Python #NodeJS #SQL
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Storing #Gemini vector embeddings in #MariaDB via #Python with #LangChain
https://t.co/f22BDBkaoN
#OpenSource #ai #LLMs #programming #genai
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When @Alejandro_du talks with developers at meetups and conferences, he is often asked whether #MariaDB is used in production for mission-critical and big applications. The answer: yes! ✅ See some real-world examples of MariaDB in action:
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🎥 Editing this video was fun! I hope you like it. ➡️ Implementing semantic search with #Python, #LangChain, #FastAPI, and #MariaDB Cloud (serverless) https://t.co/4ouiDUVDLM
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At this point, we know it’s all or nothing. It seems like we are covered… until we introduce concurrency in our systems. #MariaDB works to parallelize processing to increase throughput and execute transactions from different sessions. So how do we do it? @Alejandro_du has
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#MariaDB Enterprise 2026: 🤖 RAG-in-a-box: No AI frameworks 🗣️ Developer Copilot: Text-to-SQL 🔀 Unified Platform: Tx, analytics, and AI ☁️ Serverless: Pay for what you use ⚡ MariaDB Exa: 1000x faster real-time analytics 🚀 250% Faster than v10.6: Massive performance jump ...👇
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Welcome to MariaDB Enterprise Platform 2026! 👏 We are thrilled to announce the latest major release designed to accelerate agentic AI application development. This release unites transactional and analytical workloads with native vector search, built-in RAG, and intelligent
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📺 Walkthrough with @alejandro_du! Watch how to make data modifications with the official #MariaDB MCP Server using plain English instead of SQL: https://t.co/ELR3wxhVzn
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If you want to know more about my next book:
mariadbfordevelopers.com
Learn and master MariaDB with this comprehensive, easy-to-follow guide, tailored to software developers. Learn everything you need to build data-centric apps.
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It's so rewarding to see my work cited in peer-reviewed papers. Today I found another one, published in the Journal of CIEES. Exactly the kind of motivation I needed to keep going with my next book—thanks to the authors for referencing one of mine!
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👨💻 Join me tomorrow and learn how to implement semantic search with #Python, @LangChainAI, and @MariaDB 👉 https://t.co/LQ3csDsIer
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✅ Install #Java 25 ✅ Try top-level instance main methods and class-less compact files https://t.co/AYd2xDiYBL
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"A large and growing number of freely available libraries interface to Python and provide useful extended functionality" #Python
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"Python does have several advantages over many other languages. It is a relatively simple language that is easy to learn. Because Python is designed to be interpreted, it can provide the kind of runtime feedback that is especially helpful to novice programmers."
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"Python is not optimal for programs that have high reliability constraints (because of its weak static semantic checking) or that are built and maintained by many people or over a long period of time (again because of the weak static semantic checking)" —John V. Guttag
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