Author: Geertjan Wielenga Original post on Foojay: Read More Apache NetBeans DataWrangler brings the file formats of data analytics into Apache NetBeans 31: CSV, Apache Parquet, JSON and Excel, the formats exchanged with pandas, Spark, R, dbt, Power BI and Excel itself. You can query, convert, inspect, edit and analyze them without leaving the IDE. They open as documents with …
Read More »Author: Angelo Rubini Original post on Foojay: Read More A Fully Stateless Jakarta Faces Marketplace with Server-Side Rendering — No HttpSession, No Saved ViewState, No Sticky Sessions (see the poc on: AliFaces POC Run On Oracle OCI(Nanos Unikernel)) Jakarta Faces still carries a few persistent assumptions: it is stateful, it requires HttpSession, it needs sticky sessions to scale horizontally, and …
Read More »Author: Geertjan Wielenga Original post on Foojay: Read More DuckDB is an in-process analytical database. You add one JAR to a Java project and get a SQL engine that reads CSV, Parquet, and JSON files directly, with no server to run. GraalVM Native Image compiles a Java program ahead of time into a standalone executable that starts in milliseconds and …
Read More »Author: Shai Almog Original post on Foojay: Read More The original com.codename1.db implementation delegated SQLite calls to the database supplied by each operating system. We knew this was less portable than the rest of Codename One, but fixing it meant taking ownership of SQLite on every target. That looked like a deep rabbit hole, so we exposed escape hatches instead. …
Read More »Author: Shai Almog Original post on Foojay: Read More Any security check that runs only on a phone can be patched out on that phone. App Shield moves the final decision to your server by attaching a short-lived, server-verified attestation token to protected requests. What is Codename One? Codename One is an open-source framework for building native iOS, Android, desktop, …
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Op 7 juli verzamelden 20 enthousiaste deelnemers zich op het OpenValue-kantoor in Utrecht voor de eerste sessie van de NLJUG Speaker Mentoring Pogramma : het gratis programma dat je helpt de stap van publiek naar spreker te maken. Onder leiding van Java Champions Bert Jan Schrijver, Brian Vermeer en Maarten Mulders, bijgestaan door ervaren (inter)nationale sprekers en onze programmacommissie, stond …
Read More »Author: Cristobal Escobar Original post on Foojay: Read More BoxLang 1.16.0 is here, closing 50 issues across new features, improvements, and bug fixes. The theme running through this release is control: control over how HTTP clients are created and reused, control over what happens when a request fails, control over how much data a response is allowed to buffer, control …
Read More »Author: Austin Lehman Original post on Foojay: Read More Disclosure: I maintain Aussom, an Apache 2.0 interpreted language for the JVM. It’s the approach I argue for here, and I have tried to be clear about where it is the wrong choice. Your app has a scripting feature, or it should: a macro system, a rules layer, plugin hooks, something …
Read More »Author: Dominika Tasarz Original post on Foojay: Read More The August 2026 release brings Azul Payara Server and Micro 7.3.0, Azul Payara Community 7.2026.8, Azul Payara Server and Micro 6.41.0, Azul Payara Server and Micro 5.90.0, and Azul Payara Server and Micro 4.1.2.191.58. The headline is in the Community edition. Azul Payara Community 7.2026.8 ships support for MicroProfile 7.1 and …
Read More »Author: Oleksandr Dendeberia Original post on Foojay: Read More Backend validation often starts with simple questions. Is the input empty? Does it have the expected shape? Can it be parsed? Does it belong to the selected domain? Crypto wallet addresses are no different, except the formats vary across chains and simple regular expressions are rarely enough. If a Java backend …
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NLJUG – Nederlandse Java User Group NLJUG – de Nederlandse Java User Group – is opgericht in 2003. De NLJUG verenigt software ontwikkelaars, architecten, ICT managers, studenten, new media developers en haar businesspartners met algemene interesse in alle aspecten van Java Technology.