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

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 ...

Take control of your data! In this course, you learn how to harness the power of Microsoft Access 2016 to organize, store, edit, manage and report on hundreds of thousands of records. Through ...

Opportunities for using digital tools to access tobacco-cessation treatment are growing rapidly. The number of people using tobacco-cessation apps worldwide was projected to increase from 5 million in ...

In a modern enterprise data environment, the increasing volume of data, distributed architecture, and complex application dependencies challenge traditional query-tuning methods. Observability ...

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Cybersecurity researchers are calling attention to a search engine optimization (SEO) poisoning campaign likely undertaken by a Chinese-speaking threat actor using a malware called BadIIS in attacks ...

The security landscape now moves at a pace no patch cycle can match. Attackers aren't waiting for quarterly updates or monthly fixes—they adapt within hours, blending fresh techniques with old, ...

LMICs face barriers to tobacco-control efforts that may not be seen in higher-income countries. 6 These may include heterogeneity of the tobacco products in widespread use, limited public awareness of ...