Friends of OpenJDK Today

Table of Contents YouTubePodcast AppsGuestsSteve PooleDavid WelchContent Is your Java application actually secure, or does it just look that way? In this episode of the Foojay Podcast, Frank is joined by Steve Poole and David Welch, both from HeroDevs, to …

New iOS Modern (liquid glass) and Android Material 3 native themes, how they work in the Playground, in the simulator, and on devices, plus a week of performance and look-and-feel improvements including sticky headers.

Table of Contents 1. Adding Built-in Tools: AgentCore Browser2. Add the below class.3. Create a Controller4. Create a Thymeleaf UI page5. VerifyReferences In Part 1 and Part 2, we explored the Spring AI SDK and Amazon Bedrock AgentCore features, including …

▪️ PrimeFaces 15.0.15 is a maintenance release, not a “big feature” release
▪️ The most visible change is the new escape behavior on p:schedule tooltips
▪️ Accessibility keeps improving around ARIA attributes
▪️ Several components received small but useful fixes: SelectOneMenu, Panel, ConfirmDialog, TextEditor, BlockUI, AutoComplete, Slider
▪️ PrimeFaces remains a good fit when your application is strongly Java/server-side oriented

Table of Contents How to Use Azul Zulu as Docker Official ImagesPractical Examples: Building Lean ContainersEverything in One Container (Don’t Do This)Multi-Stage Build with JREUsing jdeps and jlink to Create a Custom RuntimeSize Comparison SummaryWhat to Do Next Previously in …

Table of Contents 🔌 Consuming MCP Servers — The Client SideSeeding Agents with MCP ServersHow MCPTool Works🖥️ Building MCP Servers — The Server SideSimple ServerHTTP Transport for WebWeb Application Integration🔒 Enterprise Security FeaturesCORSRequest Body Size LimitsAPI Key ValidationAutomatic Security HeadersSecurity …

Table of Contents The problemWhat we are buildingWhy RAG and why MongoDB AtlasHow the Pieces Fit TogetherGetting the Project RunningThe Ingestion PipelineThe Retrieval PipelineThe Atlas Vector Search IndexTrying It OutConclusion and What’s Next This is the first article in a …

Table of Contents (“In a galaxy far, far away…”)The Myth: “Java is Too Hard for Beginners”Java: The Jedi Order of ProgrammingThe Real Dark Side: The Empire of Bad LearningWhy Java Feels Like the Jedi Code (But Isn’t Hard)Training Like a …

Table of Contents A Brief HistoryWhat Problems Does It Solve?The Disappeared BridgeCross-Platform CompatibilitySeamless Integration for ToolingTech Stack & RequirementsGetting StartedAdd the DependencyConnect and QueryWrite Data BackAccess-Specific FunctionsUber JAR for Non-Maven ProjectsQuality & MaintenanceGet Involved Microsoft Access databases are everywhere. Decades …

Table of Contents Why were caches like Memcached & Redis invented, and why do they thrive?So, what’s wrong with having a caching tier?What’s different with MongoDB?What does AI think?SummaryLearn more about MongoDB design reviews From time to time, I’ll run …

Table of Contents 🧠 Two Categories of Memory📋 Standard Memory TypesSummary Memory — How It Actually Works🔍 Vector Memory TypesHybrid Memory — The Best of Both🏢 Per-Call Multi-Tenant Identity Routing📚 Document Loaders🔗 Building a Complete RAG PipelineStep 1: IngestStep 2: …

Table of Contents The doorman in a hoodieThe shepherdRead the terrainChoose the pathWatch for predatorsTend the flockThe doorman’s dignity The doorman in a hoodie There’s a story Rory Sutherland tells in his book Alchemy. A consultant is hired to find …