Quarkus 4.0.0.Beta1 requires Java 21 or later, ending support for Java 17. Jackson 3 and changes to Hibernate database defaults introduce compatibility checks for existing applications. The beta adds ...

Paradigm Shifts in the Modern Creative Environment and the Rise of Open SourceFor many years, the professional software ...

In-memory data caching can be one of the most effective strategies to improve your overall application performance and to reduce your database costs. Caching can be applied to any type of database ...

In a microservice architecture, interactions between services are complex, often with deeply nested, asynchronous downstream service calls—especially at Uber’s scale. When a request fails at its ...

i18n JSON to XLSX Converter is a CLI tool runs in a terminal, and helps you to convert a JSON file(s) to EXCEL sheet(s) including keys column defined as nested with dot notation, and the values column ...

"What is actually happening inside the code?" I started from that question and gradually worked my way down to the execution side. Since then, I have been running various languages in practice. that ...

Lily Mara explains how to avoid high-risk software rewrites through incremental FFI refactoring. She shares how engineering teams can replace Python bottlenecks with Rust via PyO3, demonstrating how ...

Manage webapp authentication and authorization. To use v2 auth commands, run "az extension add --name authV2" to add the authV2 CLI extension.

Contribute to leonjohn/R-Ignite-2026-Workshop development by creating an account on GitHub.

在Java持久层开发中，数据库字段与Java对象的映射是高频技术点，尤其当MySQL原生JSON类型遇上MyBatis时，由于默认类型处理器不匹配，经常出现字段静默为null的诡异问题。本文从JDBC与ORM的类型转换原理切入，剖析TypeHandler在MyBatis映射链路中的核心角色，解释JavaType与JdbcType双重匹配机制，并给出基于 ...