引言 缓存是工程师优化分布式系统时首先采用的工具之一。我们会缓存已完成的响应（如数据库查询结果或HTTP响应体），以避免重复执行昂贵的任务。然而，传统缓存未能解决一个经常被忽视的低效源头，即重复的进行中请求（duplicate in-flight request）。

Exclusive: Chris Pratt will make good on his MCU return ‘promise’ appeared first on ClutchPoints. Add ClutchPoints as a Preferred Source by clicking here. Nearly three years after the release of ...

The Scottish government says it is committed to bringing back a ferry service between Ayrshire and Campbeltown. The seasonal service stopped four years ago because of wider problems facing the CalMac ...

GRAND RAPIDS, Mich — There could be a new vaccine to prevent cancer. Companies Moderna and Merck said their clinical trials of a melanoma vaccine, combined with immunotherapy Keytruda, are lowering ...

Polen 5Perspectives Small Growth Q4 2025 report reviews portfolio performance and sector trends. View the full commentary to ...

When the White House makes a promise about distributing benefits to Americans, it’s hard to remove politics from the equation, regardless of who is president. So when President Donald Trump recently ...

Political Computer Science was chartered at ASU this spring, and hopes to better the local community while teaching computer science skills to members.

A comprehensive developer guide to implementing secure authentication in modern applications. Covers OAuth 2.0, OIDC, ...

Data from the new CBS poll shows that a significant majority of Latinos - 61% - disapprove of Trump's handling of the economy ...

Think about the last time you searched for something specific—maybe a product comparison or a technical fix. Ideally, you ...

The route from Ardrossan to Campbeltown was serviced by MV Isle of Arran [Getty Images] The Scottish government says it is committed to bringing back a ferry service between Ayrshire and Campbeltown.

A new park in Nottingham city centre will be back in its full glory in the summer, a council has said, despite criticism some areas looked "weedy". Nottingham's Green Heart, which opened in October ...