文章浏览阅读5次。Socket编程是Java网络应用的基础，实际开发中常面临TCP与UDP如何协同的问题。TCP面向连接、可靠有序，适合客户端主动发送请求；UDP无连接、开销低，适合服务器反向推送指令。本文以网吧计费系统为例，剖析服务器接收TCP流请求、通过UDP数据报推送锁屏与控制指令的不对称通信 ...
文章浏览阅读131次。在线考试系统是教育信息化的核心应用，其本质是围绕题库管理、试卷生成、答题判分与成绩分析的一整套业务闭环。关键技术包括基于规则的智能组卷算法、支持正则匹配的自动阅卷引擎、以及兼顾灵活性与一致性的前后端协同架构。Spring Boot提供稳健的后端服务支撑，MyBatis ...
This follow-up report details how UNC6240 (ShinyHunters) is mass-exploiting Oracle PeopleSoft (CVE-2026-35273) by bypassing WAF rules via a single URL-encoded character, providing full analysis of the ...
The phrase “in specie” refers to transferring an asset in its current form instead of converting it into cash. In specie is a Latin phrase that is translated to English as in its actual form. Common ...
No matter where you live in Ohio, almost everyone knows the same chant and refrain – “OH!” “IO!” – to cheer on Ohio State sports teams. Here are the 16 Ohio cities ranked in this year's Best Places to ...
Home to the Indianapolis 500, Indiana offers lush farmland, sandy beaches and a key role as a transportation hub, for which it earned its Crossroad of America nickname. Here are the 19 Indiana cities ...
Two solid-value approaches, one well-built ETF. Our research team assigns Gold ratings to strategies that they have the most conviction will outperform their Morningstar Category average over a market ...
Ali Alobaidly is named Astronomy Photographer of the Year for his image of the Shark Nebula. Beyoncé, Cher, Elton John and Miley Cyrus have all worn Mackie's glittery ensembles. Kusama was known for ...
Emma Barnett and John Simpson bring you the most thought-provoking deep reads and analysis, every Saturday Meta has unveiled audio-only smart glasses, with some questioning whether it is a response to ...
A wisely crafted investment portfolio can build tremendous wealth over time. Investing money the right way can help send your kids to college, plan for a comfortable retirement, or meet any other ...
Since vscode-java 1.2.0, it publishes platform specific versions to Microsoft VS Code marketplace. The platform versions have JRE 21 embedded in Java extension for platforms such as win32-x64, ...
Configurable framework and JRE settings are overridden through component-specific JBP_CONFIG_* environment variables (for example, JBP_CONFIG_OPEN_JDK_JRE and JBP_CONFIG_DEBUG). Consult each component ...
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