在Java并发编程的世界里，synchronized是一块绕不开的“基石”——它像一把“互斥锁”，守护着共享资源免受多线程“争抢”的伤害；又似一道“安全屏障”，将竞态条件、数据不一致等线程安全问题隔绝在外。然而，很多开发者对synchronized的认知停留在“加锁语法糖”层面，实践中频频踩坑： ...

TIOBE 2026 年 01 月份的编程语言排行榜已经公布，C# 再次被评为 2025 年度编程语言，这是三年内第二次获此称号，年度编程语言的评选依据是过去一年中排名提升幅度最大。 曾经的编程界 “扛把子”，那个占据市场份额 ...

Avoid these mistakes to build automation that survives UI changes, validates outcomes properly, and provides useful feedback.

Kolkata: IIT Kharagpur is set to roll out a master's programme (MS) in Indian Knowledge System (IKS), the first such course in the country, in June 2026.The course, being launched as part of the ...

A member of the Utah State Board of Education (USBE) is warning parents that the education system is corrupt beyond repair and urging them to remove their children from state-run schools. Christina ...

A popular grocery store in Texas delighted customers with free items after its system experienced a glitch. Dozens of shoppers at the H-E-B in Burleson, about 45 miles southwest of Dallas, received ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. This past year, I've tested many ...

A star rating of 5 out of 5. Is it too early to make a call on the drama of the year for 2026? Almost certainly. It's still 2025 – just about – and Waiting for the Out will air just three days into ...