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 ...

Jupiter reaches opposition on Jan. 10, when it will shine all night at its brightest as Earth moves between the giant planet and the sun. A new computational model suggests that Uranus' and Neptune's ...

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 ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. MISSOULA — When teenagers make mistakes and break rules or the law, they often get suspended from ...

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 ...

One of the more intriguing financial trends that has gained popularity in recent years is the de-dollarization movement. De-dollarization is an effort by a growing number of countries to reduce the ...