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Reproducible SadTalker Pipeline in Google Colab for Single-Image, Single-Audio Talking-Head Generation
Animate still photos into talking avatars in minutes. This guide gives developers a clean, zero-setup SadTalker pipeline in Colab.
December 3, 2025
by Ryan Banze
· 8,032 Views · 1 Like
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MCP Elicitation: Human-in-the-Loop for MCP Servers
MCP elicitation provides a standardized way for servers to request real-time user input through the client during a session.
December 3, 2025
by Maksim Kachurin
· 3,622 Views · 1 Like
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Apache Phoenix With Variable-Length Encoded Data
Learn how Apache Phoenix has developed a new variable-length encoded binary data type to support a wide range of large language models (LLMs) use cases.
December 2, 2025
by Viraj Jasani
· 4,967 Views · 1 Like
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Real-Time Computer Vision on macOS: Accelerating Vision Transformers
Build a real-time Python application that estimates a person’s age via webcam using a state-of-the-art Vision Transformer (ViT).
December 1, 2025
by Ilia Ivankin
· 2,403 Views
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Building a Production-Ready MCP Server in Python
Develop a production-grade MCP server in Python with JWT auth, scope-based governance, rate limits, and OTEL tracing for both STDIO and HTTP modes.
December 1, 2025
by Nabin Debnath
· 2,205 Views
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From Repetition to Reusability: How Maven Archetypes Save Time
Teaching teams to rely on Maven archetypes means less setup, fewer errors, and more time spent on solving real problems.
November 28, 2025
by Soham Sengupta
· 4,386 Views · 3 Likes
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Five Nonprofit & Charity APIs That Make Due Diligence Way Less Painful for Developers
Explore 5 top nonprofit & charity APIs that help developers simplify due diligence, verify organizations faster, and save valuable time.
November 28, 2025
by Muhammad Talha Mohsin
· 2,583 Views · 1 Like
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Building a Simple MCP Server and Client: An In-Memory Database
A basic in-memory database server using MCP, complete with an interactive client to create tables, insert data, and query it.
November 27, 2025
by Anil Malakar
· 4,135 Views · 5 Likes
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Breaking the Chains of the GIL in Python 3.14
Python 3.14 officially makes the GIL optional. This deep dive explores the free-threaded architecture, performance trade-offs, and practical migration strategies.
November 25, 2025
by Nataraj Mocherla
· 3,463 Views
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Integrating Lakeflow Connect With PostgreSQL: A Developer’s Complete Hands-On Guide From the Field
Traditional ingestion required custom ETL jobs that were costly to scale and maintain for PostgreSQL. To eliminate that overhead, I wired Lakeflow Connect for PostgreSQL.
November 25, 2025
by Jyoti Kunal Shah
· 8,973 Views
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How to Test POST Requests With REST Assured Java for API Testing: Part I
Test POST requests with REST Assured for API testing with this step-by-step guide for software test automation engineers, designed to build reliable API tests.
November 25, 2025
by Faisal Khatri DZone Core CORE
· 4,824 Views
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Building a Retrieval-Augmented Generation (RAG) System in Java With Spring AI, Vertex AI, and BigQuery
Build a Java RAG application using Spring Boot, Vertex AI embeddings, BigQuery vector search, and a web UI for interactive PDF-based question answering.
November 24, 2025
by Mohammed Fazalullah Qudrath
· 7,247 Views · 8 Likes
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Architectural Evidence in Enterprise Java: Making Domain-Driven Design Visible
Use CDI stereotypes + JMolecules annotations to make DDD architecture explicit, enforceable, and testable. This preserves design intent as your Java system evolves.
November 24, 2025
by Otavio Santana DZone Core CORE
· 6,415 Views · 4 Likes
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Advanced Usage of Decodable in Swift: Handling Dynamic Keys
Use DynamicKey to safely decode JSON with unpredictable keys — it avoids fragile if let chains and makes your decoding logic flexible and maintainable.
November 20, 2025
by Ada Kirsch
· 1,485 Views · 1 Like
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Zero Trust in API Gateways: Building Bulletproof Infrastructure With Istio and OPA
Traditional API security is broken. Perimeter defenses can't protect distributed microservices architectures where 83% of web traffic is now API-based.
November 19, 2025
by David Iyanu Jonathan
· 2,894 Views · 2 Likes
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From Zero to Local AI in 10 Minutes With Ollama + Python
In under ten minutes, install Ollama, pull a modern model, call it from Python or REST, and ship a repeatable Modelfile with a quick glance at the security checklist.
November 18, 2025
by Parthiban Rajasekaran
· 24,401 Views · 10 Likes
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From Symptoms to Solutions: Troubleshooting Java Memory Leaks and OutOfMemoryError
Learn to detect, isolate, and fix Java memory leaks and OutOfMemoryError with practical tips, tools, and heap dump analysis for better performance.
November 18, 2025
by Ram Lakshmanan DZone Core CORE
· 4,089 Views · 1 Like
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Data Ingestion Using Logstash: PostgreSQL to Elasticsearch
Learn how to use Logstash to ingest, transform, and send data to Elasticsearch, including incremental pipelines, filters, and best practices.
November 14, 2025
by Mangesh Walimbe
· 8,332 Views · 2 Likes
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How to Map PostgreSQL JSON Data Types in Java Using asentinel-orm
Convert between custom Java types and database types using the Spring framework's ConversionService, particularly for JSON entity attributes.
November 12, 2025
by Horatiu Dan DZone Core CORE
· 2,869 Views · 5 Likes
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Debugging Performance Regressions in High-Scale Java Web Services: A Systematic Approach
High-scale Java systems degrade quietly, minor regressions in GC, logging, or threads can cascade into latency and revenue loss.
November 11, 2025
by Karthik Puthraya
· 4,306 Views · 1 Like
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