Mastodawn

The mood among German businesses has noticeably worsened in recent weeks.The Ifo business climate index dropped to 86.4 in March from 88.4 in February, the inst... https://news.osna.fm/?p=39603 | #news #across #falls #ifo #index

Ifo Index Falls to 86..4, Pessimism Rises Across Sectors. - Osna.FM

Discover the sharp decline in German business sentiment amid economic uncertainty, as recent surveys show companies growing wary and confidence slipping.

Osna.FM

PrecisionSQL 4d ago

How to Avoid Leading Wildcards That Kill Indexes

LIKE '%text' forces a full table scan.

#mysql #like #index #performance #howto #search

https://www.youtube.com/watch?v=HYdQSccv-AI

How to Avoid Leading Wildcards That Kill Indexes #howto

YouTube

Dwight Walker 5d ago

45 second response time for CCLI search on songselect.ccli.com - very #slow #response #ccli #songs #church #music #copyright #search #database #performance #sheetmusic #lyrics - needs #index or faster #harddrive on #Website #server

Urban Research & Practice Mar 19

How can tourist congestion be systematically measured? Take a look at our new research article published by Julia Hümpfner & Carmen Mínguez. doi.org/10.1080/1753... #Overtourism #TouristFlow #Index #Seville #Spain

Gerrit 🇪🇺🌍🍉🔻Mar 18

#democratie #index #vDem

Het jaarlijkse V-dem (varieties in democracy) rapport is de moeite waard om door te nemen.

Nederland scoort nog steeds goed in de democratie index, maar ten opzichte van 2015 is er wel duidelijke achteruitgang.

Een zwakte in ons land is met name de mate van participatie in politiek. Op veel aspecten staan we rond de 20ste plaats (in de wereld) maar met participatie is het slechts de 50ste.

Teleurstelling is Polen. De omkeer lijkt te stokken

https://www.v-dem.net/documents/75/V-Dem_Institute_Democracy_Report_2026_lowres.pdf

Gea-Suan Lin Mar 17

https://blog.gslin.org/archives/2026/03/18/12938/binary-representation-hamming-distance-%e6%99%82%e7%9a%84%e6%90%9c%e5%b0%8b%e6%bc%94%e7%ae%97%e6%b3%95/

Binary Representation + Hamming Distance 時的搜尋演算法

#algo #algorithm #binary #distance #embedding #facebook #faiss #hamming #hashing #index #model #multi #popcount #representation #research #search #space #xor

Binary Representation + Hamming Distance 時的搜尋演算法

上個月看到「Hamming Distance for Hybrid Search in SQLite (via)」的時候引起的興趣，有些 embedding model 在訓練時有對 binary representation 調過的，即使把 fp32 或是 fp16 (或是 bf16) 的 embedding 降到 binary representation 後用 hamming distance 仍然有很好的...

Gea-Suan Lin's BLOG

PrecisionSQL Mar 17

How to Prevent UTF8MB4 From Truncating Indexes

Long utf8mb4 keys can exceed index limits.

#mysql #utf8mb4 #index #howto #schema #bug

https://www.youtube.com/watch?v=H8_KHnIP7zk

How to Prevent UTF8MB4 From Truncating Indexes #index

YouTube

Auric Crypto News Mar 14

Crypto ETF endgame: a single fund for the whole market?

Bitcoin paved the way – but index-style exposure may be the future. We explain our prediction here: https://auriccrypto.com/articles/the-future-of-crypto-etfs-will-we-see-a-crypto-index-fund-soon/

#ETF #Index #Crypto #Investing

The Future of Crypto ETFs: Will We See a Crypto Index Fund Soon?

Cryptocurrency exchange-traded funds (ETFs) are slowly becoming a reality, with Bitcoin and Ethereum already taking the lead on U.S. markets. These ETFs mark

Auric Crypto News