The VSTACK and HSTACK functions enable efficient data combination from multiple sheets while maintaining dynamic ...

Mastering Excel goes far beyond SUM and VLOOKUP. By learning functions like COUNT, AVERAGE, SUMIF, SUBTOTAL, XLOOKUP, and INDEX/MATCH, you can find opportunities to improve your Excel sheet. Some ...

I have made the following modifications to improve Chinese language handling in Ragflow: Added the environment variable LANG=zh_CN.UTF-8 in the .env file. Modified all prompt templates in rag/prompts ...

Abstract: Nonconvexity is a usually overlooked factor in economic dispatch (ED). Enhancing the nonconvexity of the objective function leads traditional convex optimization algorithms easily to fall ...

Buffett has recommended S&P 500 index funds in the past. The S&P 500 has historically compounded in value because the big winners have offset mediocre returns of hundreds of companies. Berkshire ...

Although VXUS has performed well, it has lagged more familiar but similar alternatives. The Vanguard Total International Stock Index Fund ETF’s aim of extreme diversification may do more harm than ...

Google will not have to sell its Chrome web browser but must share information with competitors, a US federal judge has ordered. The remedies decided by District Judge Amit Mehta have emerged after a ...

Learning to play a musical instrument can protect your brain from aging, building up a defense against cognitive decline that lasts a lifetime. Researchers from Canada and China discovered older ...

Background: Myocardial infarction (MI) remains a leading cause of cardiovascular morbidity and mortality globally. Insulin resistance, renal function, and sleep duration are key risk factors, yet ...

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