rehash
/R IY0 HH AE1 SH/noun
- 1
Something reworked, or made up from old materials.
“He wrote a bad rehash of an earlier essay.”
- 2
A recomputation of the structure of a hash table, taking into account any newly added items.
verb
- 1
To repeat with minor variation.
“The CEO of the company only rehashed a speech for the news conference.”
- 2
To analyze a prior contentious or embarrassing event.
“Let's not rehash what we did last night.”
- 3
To recompute the structure of a hash table, taking into account any newly added items.
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