Overview JDBC is an important part of the Java API, as most real-world Java applications require a database. Learning Java ...

Overview: Java is best for large, secure, long-term enterprise systems with a strong type-safe guarantee.JavaScript dominates ...

The thick client is making a comeback. Here’s how next-generation local databases like PGlite and RxDB are bringing ...

ABI and scripting to the Wasm Component Model (WASI Preview 2). He shares how to build secure plugin systems that run at near ...

这不是一条 SQL 就搞定的事情吗？ 我曾经负责过的并发量蛮高的商品库存系统，核心扣减逻辑真的就是靠一条 SQL 搞定的。没有引入分布式锁（如 Redis Lock）或者消息队列。 核心思路其实就是数据库层面的乐观锁。利用 MySQL 的行锁特性 + UPDATE 语句的原子性，再配合 Java 中判断影响行数（Affected ...

Researchers found 1,500 vulnerabilities in 10 popular apps, including dozens of high-severity flaws.

“浏览器内浏览器”（BitB）攻击战术的兴起，标志着网络钓鱼攻击已进入高仿真、深伪装的新阶段。通过将浏览器UI元素化、DOM化，攻击者成功绕过了用户依赖视觉校验的心理防线，使得传统的“检查URL”安全教育策略失效。针对Facebook等高风险平台的凭 ...

上个月，我被拉进了一个“历史遗留项目攻坚群”。这个项目有多老？老到它的单元测试覆盖率常年趴在**21%，每次上线前，测试同学都要靠手工回归点得手指抽筋。组长拍着我的肩膀说：“给你两周，把覆盖率干到60%**以上。” 我当时的表情，大概就和看到自己写的代码在线上炸了一样——生无可恋。 硬着头皮写了两天单元测试，那叫一个痛苦。一个复杂的工具类，我要先 Mock 一堆 Service，再想各种边界条件， ...

As of KAI Daop 6 Yogyakarta had sold 231,357 tickets, or 44 percent of its 525,350-seat capacity for the March 11 to April 1 ...

Several mental health mobile apps with millions of downloads on Google Play contain security vulnerabilities that could expose users' sensitive medical information.

While Anthropic’s Claude Code grabbed headlines, IBM has been deploying its own generative AI solution, Watsonx Code Assistant for Z, designed to modernize the very mainframes it built. Unlike general ...