cache validity

[/kæʃ vəˈlɪdɪti/]
nounpl: cache validities
validade do cache
1. The period of time during which cached data is considered accurate and can be used without revalidation from the source
The cache validity of this web page is set to 24 hours, meaning the cached version will be served without checking the server for updates.
A validade do cache desta página web é definida como 24 horas, o que significa que a versão em cache será fornecida sem verificar o servidor para atualizações.
2. The determination or verification that cached data remains current and reliable for use
Developers need to carefully manage cache validity to balance performance with data freshness.
Os desenvolvedores precisam gerenciar cuidadosamente a validade do cache para equilibrar o desempenho com a atualização dos dados.
This is technical jargon commonly used in software development, web engineering, and IT infrastructure contexts in both Brazil and the USA. The concept is critical for web performance optimization and is discussed extensively in international tech documentation and communities.
Synonyms / Sinônimos
cache expirationcache lifetimeTTL (time-to-live)cache freshness
Antonyms / Antônimos
cache invalidationcache expirationstale cache

Regional Variations

General Brazilian
validade do cache
Standard technical term used in Brazilian Portuguese tech documentation and development communities
São Paulo
validade do cache
Commonly used in tech hubs and corporate IT environments
Portugal
validade da memória cache
Portuguese variant may include 'memória' for clarity; term is used in Portuguese tech communities

Related Words

cachingHTTP headersETagLast-Modifiedmax-agecache control

Related Idioms & Phrases

cache hit/miss - referring to whether valid cached data is found
stale cache - when cached data exceeds its validity period
cache refresh - updating cached data before validity expires
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