Reference
A searchable glossary of 50+ AI and LLM terms in plain English
Build music prompts for SkyMusic, Haimian and Suno
20 amino acids — codes, names, codons · 3 curricula
33 provincial-level divisions · GB/T 2260 standard
18-digit ISO 7064 MOD 11-2 · region + birth + gender
A searchable bilingual glossary of 40+ AI and LLM terms
Compare Jimeng, Wan, Hunyuan, ERNIE-ViLG, Kolors
Quick-reference prices for Chinese chat, image and video models
Compare Seedance, Kling, Hailuo, Vidu — duration, resolution, access
24 traditional colors · hex codes · cultural meanings
18 auspicious symbols · meanings · classical origins
10 traditional knot patterns · cultural meanings · difficulty
Compare Chinese chat models — price, context, type
Estimate tokens and per-model API cost for DeepSeek, Qwen, Kimi and more
18 numbers · homophones · luck ratings · cultural usage
Normalize Chinese prompts — full-width punctuation, spacing, quotes
平水韵 25 + 中华新韵 14 · 古典 + 现代诗词押韵
42 surnames · clan history · dialect spellings
Flag common Chinese 别字 against a curated reference
Semantic, simplified, traditional and look-alike variants
85 curated classical particles + function words
Codon ↔ amino acid lookup + full code table · 7 curricula
Per-character stroke count + stroke-order SVG
HK Island 4 + Kowloon 5 + New Territories 9 · with codes
1-2 letter + 6 digit + check character · Mod 11 algorithm
Look up every HTTP status code instantly — with plain-English descriptions, use cases and fix tips.
Native resolutions for SDXL, SD 1.5, Flux and Midjourney by aspect
118 elements, names in your curriculum language · 7 curricula
康熙 214 部首全收录 · 另收简体变形 · 按笔画浏览
Searchable reference of LLM sampling parameters and their effects
6 special municipalities + 3 cities + 13 counties · with ID letter
1 letter + 9 digits · region + gender + checksum
See how temperature, top-p and top-k reshape token probabilities
Full 9×10 board · 32 pieces · click-to-move · auto-notation (Chinese + WXF)
One embedding model, four different maximum lengths
The most downloaded sentence-embedding model ships four config files declaring 128, 256, 512 and 512 as its ma...
KE
4 Sep
Vietnam deleted the rule that made its ID numbers decodable, and nobody stopped decoding them
Since 1 July 2024 no Vietnamese instrument says the 12-digit citizen ID has any internal structure. The decree...
SA
4 Sep
The annual Sharpe ratio hides an assumption about your returns
Annualising a monthly Sharpe ratio by multiplying by the square root of twelve is not a unit conversion. It is...
NA
4 Sep
One sky, three verdicts: why Singapore says unhealthy and Malaysia says moderate
The same 70 micrograms of fine particulate reads 116 on Singapore's PSI, 96 on Malaysia's API and 161 on the U...
NA
4 Sep
Malaysia banned the Rule of 78, and the Rule of 78 was never the expensive part
On Bank Negara's own worked example the Rule of 78 costs an early settler at most about RM632 on a RM100,000 l...
SA
4 Sep
The DMARC tag that meant 10% of the time now means all the time
RFC 9989 removed the pct tag in May 2026, and the same document says receivers must ignore tags that are not r...
KE
4 Sep
Singapore's 3 days and Malaysia's 72 hours are not the same deadline
Both look like the same breach-notification window, but the clocks start at different events. Singapore's thre...
PR
4 Sep
A distress-zone Z-score does not mean a 70% chance of bankruptcy
The Altman Z-score's famous 70% is the share of firms that DID fail which had scored in the distress zone — a...
NA
4 Sep
Four ASEAN countries have no time zone of their own
Asia/Phnom_Penh, Asia/Vientiane, Asia/Kuala_Lumpur and Asia/Brunei are not time zones. They are links, and the...
KE
4 Sep
New air conditioners clear a global-warming limit on 2013 figures
Singapore bars household air conditioners whose refrigerant exceeds a global warming potential of 750. The reg...
AM
4 Sep
The calcium formula everyone uses is not the one it cites
Corrected calcium is computed with a coefficient of 0.8 and attributed to Payne 1973 on virtually every clinic...
AM
4 Sep
The Army stopped taping. The Marines did not.
Both services replaced the tape test with waist-to-height ratio in 2026 and then disagreed twice over. The Arm...
AM
3 Sep
Half the pronunciation changes people argued about had already happened
The viral lists of Chinese readings the ministry supposedly changed trace to a 2016 draft that was never issue...
EV
3 Sep
Taiwan's passport rules name no romanisation system at all
The received account is that Taiwan uses Wade-Giles, or 通用拼音, or has moved to Hanyu Pinyin. Article 14 of...
EV
3 Sep
Your CO2 monitor's red line is a 19th-century number, and it is drifting
The 1000 ppm line is Pettenkofer's, proposed in the 19th century as a proxy for whether a room smelled stuffy....
NA
3 Sep
One token can double your bill
OpenAI charges 2x input and 1.5x output on the full request once a prompt passes 272,000 tokens, so the 272,00...
KE
3 Sep
One cron line, three different answers
Ask three tools how often 0 0 */2 * 1 runs in September 2026 and you get two firings, seventeen, or four. Cron...
KE
3 Sep
Two poison services disagree about how much chocolate your dog can eat
Britain's Veterinary Poisons Information Service answers in grams of chocolate per kilo of dog. The ASPCA and...
AM
3 Sep
Two providers charge a toll for your prompt cache. One charges rent.
All three major providers price a cache read at a tenth of normal input, so caching looks like the same deal e...
KE
3 Sep
Leap seconds end on 20 May 2027, and the Earth has already turned around
The committee that has inserted 27 leap seconds since 1972 is proposing to stop, and to let clock time drift u...
NA
3 Sep
The South Asian number ladder that no two countries share
Lakh and crore are usually presented as one regional system continuing upward into arab and kharab. Take the l...
SA
3 Sep
MCP deleted the handshake every tutorial teaches
The Model Context Protocol revision of 28 July 2026 removed the initialize handshake, the session header and t...
KE
2 Sep
The kidney formula in your drug label came from seven data points
The 1976 equation that still decides anticoagulant doses was fitted to seven averaged points, drawn from 249 m...
AM
2 Sep
The letter Chinese passports will not print
Hanyu Pinyin has a letter no Chinese travel document will print: ü. The rule that replaces it is two rules, no...
EV
2 Sep