ЧТО ОЗНАЧАЕТ СЛОВО REHASH
Хеш-таблица
В вычислениях хеш-таблица представляет собой структуру данных, используемую для реализации ассоциативного массива, структуру, которая может сопоставлять ключи со значениями. Хэш-таблица использует хэш-функцию для вычисления индекса в массив ведер или слотов, из которых можно найти правильное значение. В идеале хеш-функция назначит каждую клавишу уникальному ведру, но эта ситуация редко реализуется на практике. Вместо этого большинство конструкций хеш-таблиц предполагают, что хеш-коллизии - разные ключи, которые назначаются хеш-функцией для одного и того же ведра, будут возникать и должны быть каким-то образом учтены. В хорошо распределенной хеш-таблице средняя стоимость каждого поиска не зависит от количества элементов, хранящихся в таблице. Многие схемы хеш-таблиц также допускают произвольные вставки и удаления пар ключ-значение при постоянной средней стоимости за операцию. Во многих ситуациях хеш-таблицы оказываются более эффективными, чем деревья поиска или любая другая структура поиска таблиц. По этой причине они широко используются во многих видах компьютерных программ, особенно для ассоциативных массивов, индексирования базы данных, кешей и наборов.
Значение слова rehash в словаре английский языка
Определение перефразирования в словаре - это переработка, повторное использование или переделка. Другое определение rehash - это нечто, состоящее из старого, переработанного или повторно используемого материала.
СПРЯЖЕНИЕ ГЛАГОЛА REHASH
PRESENT
Present
I rehash
you rehash
he/she/it rehashes
we rehash
you rehash
they rehash
Present continuous
I am rehashing
you are rehashing
he/she/it is rehashing
we are rehashing
you are rehashing
they are rehashing
Present perfect
I have rehashed
you have rehashed
he/she/it has rehashed
we have rehashed
you have rehashed
they have rehashed
Present perfect continuous
I have been rehashing
you have been rehashing
he/she/it has been rehashing
we have been rehashing
you have been rehashing
they have been rehashing
PAST
Past
I rehashed
you rehashed
he/she/it rehashed
we rehashed
you rehashed
they rehashed
Past continuous
I was rehashing
you were rehashing
he/she/it was rehashing
we were rehashing
you were rehashing
they were rehashing
Past perfect
I had rehashed
you had rehashed
he/she/it had rehashed
we had rehashed
you had rehashed
they had rehashed
Past perfect continuous
I had been rehashing
you had been rehashing
he/she/it had been rehashing
we had been rehashing
you had been rehashing
they had been rehashing
FUTURE
Future
I will rehash
you will rehash
he/she/it will rehash
we will rehash
you will rehash
they will rehash
Future continuous
I will be rehashing
you will be rehashing
he/she/it will be rehashing
we will be rehashing
you will be rehashing
they will be rehashing
Future perfect
I will have rehashed
you will have rehashed
he/she/it will have rehashed
we will have rehashed
you will have rehashed
they will have rehashed
Future perfect continuous
I will have been rehashing
you will have been rehashing
he/she/it will have been rehashing
we will have been rehashing
you will have been rehashing
they will have been rehashing
CONDITIONAL
Conditional
I would rehash
you would rehash
he/she/it would rehash
we would rehash
you would rehash
they would rehash
Conditional continuous
I would be rehashing
you would be rehashing
he/she/it would be rehashing
we would be rehashing
you would be rehashing
they would be rehashing
Conditional perfect
I would have rehash
you would have rehash
he/she/it would have rehash
we would have rehash
you would have rehash
they would have rehash
Conditional perfect continuous
I would have been rehashing
you would have been rehashing
he/she/it would have been rehashing
we would have been rehashing
you would have been rehashing
they would have been rehashing
IMPERATIVE
Imperative
you rehash
we let´s rehash
you rehash
NONFINITE VERB FORMS
Present Participle
rehashing
ЦИТАТЫ СО СЛОВОМ «REHASH»
Известные цитаты и высказывания со словом
rehash.
The written word is the basic of everything. Most important, the idea, and after that, the dialogue. You can rehash the dialogue as you go along, it 's disgraceful to have to do this, but now and again you have no choice.
I don't sleep well. I rehash everything in bed. The mind's still working.
If you're involved in with something that's original, you know, you'll always go back and try to rehash it.
Nobody wants to see sketch comedy that's the same sketch they've seen time and time again, or that's just a rehash of that thing.
First of all, I'm not the kind of guy that likes to rehash the show and so forth and so on.
КНИГИ НА АНГЛИЙСКИЙ ЯЗЫКЕ, ИМЕЮЩЕЕ ОТНОШЕНИЕ К СЛОВУ «REHASH»
Поиск случаев использования слова
rehash в следующих библиографических источниках. Книги, относящиеся к слову
rehash, и краткие выдержки из этих книг для получения представления о контексте использования этого слова в литературе на английский языке.
1
Object-Oriented Data Structures Using Java
The third rehash gives (7 + 3) % 100 = 10; the array slot at index [10] is empty, so
the new element is added there. To understand why the constant and the number
of array slots must be relatively prime, consider the rehash function ...
Nell Dale, Daniel Joyce, Chip Weems,
2011
2
C++ Plus Data Structures
The array slot at index [4] is also in use, so we reapply the rehash function until
we find an available slot. Each time, we use the value computed from the
previous rehash as input to the rehash function. The second rehash gives us (4 +
3) ...
rehash popd popd [options] Remove the current entry from the directory stack or
remove the nth entry from the stack. The current entry has number zero and
appears on the left. See also dirs and pushd. Options +n Specify nth entry. -1
Expand ...
4
The C++ Standard Library: A Tutorial and Reference
Note that the default maximum load factor is 1.0, which means that, usually,
collisions apply before rehash happens. For this reason, if speed is an issue, you
should always explicitly set the maximum load factor. Layout Operations
Unordered ...
Nicolai M. Josuttis,
2012
5
Programmer's Ultimate Security Deskref
... to the current state of the hash-table. www.syngress.com L I S P Risk: Hash
tables or associative arrays can be utilized to. TLFeBOOK 428 LISP •
Programmer's Ultimate Security DeskRef get- universal- time hash- table- rehash
- threshold.
6
COMMON LISP: The Language
nil hash-table-rehash-size hash-table [Function] hash-table-rehash-threshold
hash-table [Function] hash-table-size hash-table [Function] hash-table-test hash-
table [Function] X3J13 voted in March 1989 (97) to add four accessor functions
that ...
4.2 mysql Command-Line Arguments The mysql tool supports the following
command-line options: Usage: mysql [OPTIONS] [database] -?, --help Display
this help and exit. -I, --help Synonym for -? --auto-rehash Enable automatic
rehashing.
8
Ruby Under a Microscope: Learning Ruby Internals Through ...
You can find the rehash function (the code that loops through the st_table_entry
structures and recalculates which bin to put the entry into) in the st.c source file .
To keep things simple, Listing 7-2 shows the version of rehash from Ruby 1 .8 .7 .
9
Programmer's Ultimate Security DeskRef: Your programming ...
hash-table-rehash-threshold. Prototype: hash-table-rehash-threshold hash-table
Summary: This function returns the current rehash threshold of hash-table
Description: This function returns the current rehash threshold of a hash-table,
suitable ...
10
Computer Science Handbook, Second Edition
Then, REHASH has a simple expression REHASH(d,b,A) = ((/i -a x d) x 2 + b)
modtj where d = 2*~' and q is the computer word-size (see Figure 13.2). During
the search for the pattern x, hash(x) is compared with hash(y[j —. m -f I ..;']) for m
— 1 ...
НОВОСТИ, В КОТОРЫХ ВСТРЕЧАЕТСЯ ТЕРМИН «REHASH»
Здесь показано, как национальная и международная пресса использует термин
rehash в контексте приведенных ниже новостных статей.
Terminator Genisys review – a karaoke rehash
Marginally better than Terminator 3: Rise of the Machines or Terminator: Salvation but still light years short of either The Terminator or Terminator 2: Judgment ... «The Guardian, Июл 15»
'Jurassic World' Review Roundup: Is It More Than A Rehash?
How is 'Jurassic World' faring? This review roundup gathers a few reactions from movie critics to help you decide whether the 'Jurassic Park' sequel is worth ... «Tech Times, Июн 15»
'Entourage' a retrograde rehash, reviews say
Vince and the boys might want to move back to Queens after all. That was always the backup plan for the bros of "Entourage" — movie star Vincent Chase ... «Los Angeles Times, Июн 15»
Bruce & Kris Jenner rehash the final years of their marriage
Bruce Jenner and ex-wife Kris rehashed the final years of their marriage and Bruce's transition in the Keeping Up with the Kardashians: About Bruce special. «Daily Mail, Май 15»
'Pitch Perfect 2' review: Sequel is sloppy, but consistently amusing …
'Pitch Perfect 2' review: Sequel is sloppy, but consistently amusing rehash of original. 1 / 11. Pitch Perfect 2.zip. The Barden Bellas are in trouble with the dean in ... «MLive.com, Май 15»
The Vampire Diaries (Ep. 621) Rehash with Arielle Kebbel
(CW) – Arielle Kebbel has more emotions than she can handle as she recaps the latest episode of TVD in this week's Rehash! What happened in the last ... «wwlp.com, Май 15»
Donald Sterling Says $600M Suit Doesn't Rehash Probate Case
Law360, Los Angeles (April 28, 2015, 7:45 PM ET) -- Former Los Angeles Clippers owner Donald Sterling on Monday urged a California federal court to ... «Law360, Апр 15»
Migration proposals are 'rehash', but there's political willingness …
“The proposals are a rehash of what we've heard in the past. What's different is there's more political willingness. There's a changed political climate. Is it enough ... «Times of Malta, Апр 15»
Ghana needs taxation rehash – participants
They said the rehash would recover taxes seeping through bad structural deals with multinationals and ensuring that all other taxes are collected. This was the ... «Ghana Business News, Апр 15»
'Unfriended' is cyberized rehash of teenage revenge
Perhaps unwittingly, first time director Levan Gabriadze and screenwriter Nelson Greaves, working from a high concept sprung from the inventively tasteless ... «Boston Globe, Апр 15»