Java and JavaScript are entirely different languages despite their similar names. Java is compiled and widely used for ...
Chainguard, the trusted source for open source, today announced it has expanded Chainguard Libraries coverage across Python, Java, and JavaScript, with customers seeing 94% coverage across the Python ...
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两个人同时操纵数据库，怎么处理并发问题?
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 ...
JDK 27 JDK 27的早期访问构建版本Build 9也在上周发布，包含了从Build 8的更新，其中包括对各种问题的修复。关于这个版本的更多细节可以在发布说明中找到。 JDK 26 JDK 26的早期访问构建版本Build ...
The drive towards newer Java versions and updated enterprise specifications isn’t just about keeping up with the latest tech; ...
COLUMBUS, MD, UNITED STATES, January 27, 2026 /EINPresswire.com/ -- Prem Kireet Chowdary Nimmalapudi, an AI engineer, ...
The thick client is making a comeback. Here’s how next-generation local databases like PGlite and RxDB are bringing ...
We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Eve O'Neill and Kyle Fitzgerald Unlined, unpretentious, and fully ...
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