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1. The Jargon File (version 4.4.7, 29 Dec 2003) |
hash bucket
n.
A notional receptacle, a set of which might be used to apportion data items
for sorting or lookup purposes. When you look up a name in the phone book
(for example), you typically hash it by extracting its first letter; the
hash buckets are the alphabetically ordered letter sections. This term is
used as techspeak with respect to code that uses actual hash functions; in
jargon, it is used for human associative memory as well. Thus, two things
?in the same hash bucket? are more difficult to discriminate, and may be
confused. ?If you hash English words only by length, you get too many
common grammar words in the first couple of hash buckets.? Compare hash
collision.
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2. The Free On-line Dictionary of Computing (30 December 2018) |
hash coding
hash bucket
hashing
hash table
(Or "hashing") A scheme for providing
rapid access to data items which are distinguished by some
key. Each data item to be stored is associated with a key,
e.g. the name of a person. A hash function is applied to
the item's key and the resulting hash value is used as an
index to select one of a number of "hash buckets" in a hash
table. The table contains pointers to the original items.
If, when adding a new item, the hash table already has an
entry at the indicated location then that entry's key must be
compared with the given key to see if it is the same. If two
items' keys hash to the same value (a "hash collision") then
some alternative location is used (e.g. the next free location
cyclically following the indicated one). For best
performance, the table size and hash function must be
tailored to the number of entries and range of keys to be
used. The hash function usually depends on the table size so
if the table needs to be enlarged it must usually be
completely rebuilt.
When you look up a name in the phone book (for example), you
typically hash it by extracting its first letter; the hash
buckets are the alphabetically ordered letter sections.
See also: btree, checksum, CRC, pseudorandom number,
random, random number, soundex.
(1997-08-03)
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Common Misspellings > |
hash bucket ahash bucket ahsh bucket hahsh bucket ash bucket hhash bucket hsah bucket hasah bucket hsh bucket haash bucket hahs bucket hashs bucket hah bucket hassh bucket has hbucket hash hbucket has bucket hashh bucket hashb ucket hash b ucket hashbucket hash bucket hash ubcket hash bubcket hash ucket hash bbucket hash bcuket hash bucuket hash bcket hash buucket hash bukcet hash buckcet hash buket hash buccket hash bucekt hash buckekt hash bucet hash buckket hash buckte hash buckete hash buckt hash buckeet hash bucktet hash bucke hash buckett tash bucket htash bucket thash bucket yash bucket hyash bucket yhash bucket uash bucket huash bucket uhash bucket gash bucket hgash bucket ghash bucket jash bucket hjash bucket jhash bucket bash bucket hbash bucket bhash bucket nash bucket hnash bucket nhash bucket mash bucket hmash bucket mhash bucket ash bucket h ash bucket hash bucket hqsh bucket haqsh bucket hqash bucket hwsh bucket hawsh bucket hwash bucket hssh bucket hassh bucket hsash bucket hxsh bucket haxsh bucket hxash bucket hzsh bucket hazsh bucket hzash bucket h sh bucket ha sh bucket h ash bucket hesh bucket hish bucket hosh bucket hush bucket haqh bucket hasqh bucket haqsh bucket hawh bucket haswh bucket hawsh bucket haeh bucket haseh bucket haesh bucket haah bucket hasah bucket haash bucket hadh bucket hasdh bucket hadsh bucket hazh bucket haszh bucket hazsh bucket haxh bucket hasxh bucket haxsh bucket hach bucket hasch bucket hacsh bucket ha h bucket has h bucket ha sh bucket hast bucket hasht bucket hasth bucket hasy bucket hashy bucket hasyh bucket hasu bucket hashu bucket hasuh bucket hasg bucket hashg bucket hasgh bucket hasj bucket hashj bucket hasjh bucket hasb bucket hashb bucket hasbh bucket hasn bucket hashn bucket hasnh bucket hasm bucket hashm bucket hasmh bucket has bucket hash bucket has h bucket hash fucket hash bfucket hash fbucket hash gucket hash bgucket hash gbucket hash hucket hash bhucket hash hbucket hash vucket hash bvucket hash vbucket hash nucket hash bnucket hash nbucket hash ucket hash b ucket hash bucket hash b7cket hash bu7cket hash b7ucket hash b&cket hash bu&cket hash b&ucket hash b8cket hash bu8cket hash b8ucket hash bycket hash buycket hash byucket hash bicket hash buicket hash biucket hash bhcket hash buhcket hash bhucket hash bjcket hash bujcket hash bjucket hash bkcket hash bukcket hash bkucket hash backet hash becket hash bocket hash busket hash bucsket hash buscket hash budket hash bucdket hash budcket hash bufket hash bucfket hash bufcket hash buxket hash bucxket hash buxcket hash buvket hash bucvket hash buvcket hash bu ket hash buc ket hash bu cket hash bucuet hash buckuet hash bucuket hash buciet hash buckiet hash buciket hash bucoet hash buckoet hash bucoket hash bucjet hash buckjet hash bucjket hash buclet hash bucklet hash buclket hash bucmet hash buckmet hash bucmket hash buc,et hash buck,et hash buc,ket hash buc.et hash buck.et hash buc.ket hash buck3t hash bucke3t hash buck3et hash buck#t hash bucke#t hash buck#et hash buck4t hash bucke4t hash buck4et hash buckwt hash buckewt hash buckwet hash buckrt hash buckert hash buckret hash buckst hash buckest hash buckset hash buckdt hash buckedt hash buckdet hash buckft hash buckeft hash buckfet hash buckat hash buckit hash buckot hash buckut hash bucke5 hash bucket5 hash bucke5t hash bucke% hash bucket% hash bucke%t hash bucke6 hash bucket6 hash bucke6t hash bucker hash bucketr hash buckert hash buckey hash buckety hash buckeyt hash buckef hash bucketf hash buckeft hash buckeg hash bucketg hash buckegt hash buckeh hash bucketh hash buckeht Definition commonly spelled as: Defanition or Defenition, Synonym as: Synonim, Sinonym or Sinonim, Thesaurus as: Thesorus or Thesauris, Dictionary as: Dictionery or Dictionry and Define is usually not misspelled. What does mispell meen? It Meens...
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