The open-source web analytics Umami v3 offers a new interface, cohort analysis, and pixel tracking. However, MySQL support ...

在数据量激增的背景下，MySQL查询性能已成为开发者最头疼的问题之一。本文将分享经验证的"3步索引优化法"，配合最新工具链，带你实现查询效率的十倍提升。 -- 2025年常见陷阱 SELECT * FROM orders WHERE JSON_EXTRACT (metadata, '$.region') = 'Asia'; -- JSON路径查询未建索引 ...

The MEMORY storage engine stores all data in memory (RAM), and is used for fast lookup of data. InnoDB supports a buffer pool ...

Oracle Database Customers Face Support Cost, Quality and Responsiveness Challenges A majority of Oracle Database customers ...

Professor Michael Barresi has long been exploring that question in his research in development biology. Now, he’s taking up the topic in a new way: via visual art. Barresi, who is professor of ...

In this video, I tested various screwdrivers for electrical work and identified the top-performing type. 📦 Products Featured: - Klein Combination Tip Drivers - WIHA Xeno / Term Block Driver - Klein ...

Have you ever tried using gymnastics rings in a doorway? I know I have. And although it worked, it was pretty scary knowing that if the pull up bar gave out, the whole setup would come tumbling down ...

It’s the opposite of a “feel-good” moment. While hugs might seem like a display of affection, psychopaths use embraces and other forms of physical contact to control their partners, per an unsettling ...

Week 7 of the NFL season is in full force on Sunday, providing ample chances to use the latest DraftKings promo code and receive $300 in bonus bets and three free months of NBA League Pass. The ...

Forbes contributors publish independent expert analyses and insights. Dr. Lance B. Eliot is a world-renowned AI scientist and consultant.

Plastics are woven into every aspect of our lives, but what was once the poster child for convenience is fast becoming a pariah product. The era of single-use plastic must end; banning it is the only ...