A dependency confusion campaign leveraged 33 malicious npm packages to collect reconnaissance data from developer and build environments. This report details the attack chain, observed tradecraft, and ...

Elysse Bell is a finance and business writer for Investopedia. She writes about small business, personal finance, technology, and more. Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is an experienced ...

A wisely crafted investment portfolio can build tremendous wealth over time. Investing money the right way can help send your kids to college, plan for a comfortable retirement, or meet any other ...

Has a man ever over-explained something to you?

Go诞生至今已经17年。到了2026年的今天，Go生态经历了大浪淘沙般的洗牌。曾经风靡一时的保姆级“全家桶”框架逐渐失宠 ...

"我的RAG召回率只有40%，已经把Chunk大小调到512了，混合检索也加了，还是不行，到底哪里出问题了？"我说你把相似度计算方式发来看看。 前段时间一个学员在群里问： "我的RAG召回率只有40%，已经把Chunk大小调到512了，混合检索也加了，还是不行，到底哪里出 ...