The global Java development ecosystem experienced significant structural changes this week following the introduction of a new OpenJDK enhancement draft alongside warnings from cybersecurity ...

In system development using Java, automated tests play a crucial role in ensuring the behavior of programs. However, there is an important point that developers must be aware of when executing ...

Maximize development velocity and eliminate operations toil with this indie-favorite serverless, event-driven, no-ops stack.

Auto-commit status and transaction isolation levels. Default database and schema. Keep-alive and idle connection timeout. Bootstrap queries that run at the start of every session. Auto-commit ...

Download the formatter and run it with: To reformat changed lines in a specific patch, use google-java-format-diff.py. Note: There is no configurability as to the formatter's algorithm for formatting.

Abstract: Coordinate initialization is the first step in accomplishing collaborative tasks within robot swarms, determining the quality of tasks. However, fast and robust coordinate initialization in ...

Abstract: We propose a novel initialization and online spatial–temporal calibration method for visual–inertial odometry (VIO), which decouples rotation and translation estimation to achieve higher ...

事件驱动架构已成为构建可伸缩分布式系统的默认首选方案。其核心优势极具吸引力：松耦合、独立伸缩、故障隔离，以及无需紧密同步依赖即可处理海量吞吐量的能力。对于实时协作平台（如呼叫中心、统一通信系统和视频会议）而言，这些特性似乎是为它们量身定制的。

A monthly overview of things you need to know as an architect or aspiring architect.

Fix the “Login Pool Is Empty and Connection Creation Failed” error with 5 proven solutions for HikariCP, Spring Boot, MySQL, PostgreSQL, JDBC, and database connection pools.