First-Level Cache Issues: Removals ‘held’ in cache - .remove() and .contains()
Removed objects are marked for deletion. No longer officially held in cache
, but DELETE not executed until tx.commit()
. We also can use .contains() to check if an object exist in Cache.
Source code: https://github.com/TinaXing2012/Hiber...
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56. JavaScript Destructuring Assignment - Object Destructuring with 7 different use cases
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48. JavaScript Map: Map methods: set, get, delete, etc; iteration over Map; Map vs Object