| slovo | definícia |
persistent
(mass) | persistent
- trvalý, perzistentný, neodbytný, vytrvalý |
persistent
(encz) | persistent,neodbytný adj: Zdeněk Brož |
persistent
(encz) | persistent,perzistentní adj: Zdeněk Brož |
persistent
(encz) | persistent,trvalý adj: Nijel |
persistent
(encz) | persistent,vytrvalý adj: Zdeněk Brož |
Persistent
(gcide) | Persistent \Per*sist"ent\, a. [L. persistens, -entis, p. pr. of
persistere. See Persist.]
1. Inclined to persist; having staying qualities; tenacious
of position or purpose.
[1913 Webster]
2. (Biol.) Remaining beyond the period when parts of the same
kind sometimes fall off or are absorbed; permanent; as,
persistent teeth or gills; a persistent calyx; -- opposed
to deciduous, and caducous.
[1913 Webster] |
persistent
(wn) | persistent
adj 1: never-ceasing; "the relentless beat of the drums" [syn:
persistent, relentless, unrelenting]
2: continually recurring to the mind; "haunting memories"; "the
cathedral organ and the distant voices have a haunting
beauty"- Claudia Cassidy [syn: haunting, persistent]
3: retained; not shed; "persistent leaves remain attached past
maturity"; "the persistent gills of fishes" [syn:
persistent, lasting] [ant: caducous, shed]
4: stubbornly unyielding; "dogged persistence"; "dour
determination"; "the most vocal and pertinacious of all the
critics"; "a mind not gifted to discover truth but tenacious
to hold it"- T.S.Eliot; "men tenacious of opinion" [syn:
dogged, dour, persistent, pertinacious, tenacious,
unyielding] |
persistent
(foldoc) | persistence
persistent
1. A property of a programming language where
created objects and variables continue to exist and retain
their values between runs of the program.
2. The length of time a phosphor dot on the screen
of a cathode ray tube will remain illuminated after it has
been energised by the electron beam. Long-persistence
phosphors reduce flicker, but generate ghost-like images that
linger on screen for a fraction of a second.
(1994-11-09)
|
| | podobné slovo | definícia |
nonpersistent
(encz) | nonpersistent,dočasný nonpersistent,nestálý |
persistent pollutants
(encz) | persistent pollutants,persistentní polutanty [eko.] RNDr. Pavel Piskač |
persistently
(encz) | persistently,neustále adv: Zdeněk Brožpersistently,stále adv: Zdeněk Brožpersistently,trvale adv: Zdeněk Brožpersistently,vytrvale adv: Zdeněk Brož |
persistentní polutanty
(czen) | persistentní polutanty,persistent pollutants[eko.] RNDr. Pavel Piskač |
Persistent
(gcide) | Persistent \Per*sist"ent\, a. [L. persistens, -entis, p. pr. of
persistere. See Persist.]
1. Inclined to persist; having staying qualities; tenacious
of position or purpose.
[1913 Webster]
2. (Biol.) Remaining beyond the period when parts of the same
kind sometimes fall off or are absorbed; permanent; as,
persistent teeth or gills; a persistent calyx; -- opposed
to deciduous, and caducous.
[1913 Webster] |
Persistently
(gcide) | Persistently \Per*sist"ent*ly\, adv.
In a persistent manner.
[1913 Webster] |
persistently
(wn) | persistently
adv 1: in a persistent manner; "he was asking questions,
unavoidable questions, persistently..."
2: with persistence |
persistent functional language
(foldoc) | Persistent Functional Language
(PFL) A functional database language
developed by Carol Small at Birkbeck College, London, UK and
Alexandra Poulovassilis (now at King's College London).
In PFL, functions are defined equationally and bulk data is
stored using a special class of functions called selectors.
PFL is a lazy language, supports higher-order functions,
has a strong polymorphic type inference system, and allows
new user-defined data types and values. All functions, types
and values persist in a database. Functions can be written
which update all aspects of the database: by adding data to
selectors, by defining new equations, and by introducing new
data types and values.
PFL is "semi-referentially transparent", in the sense that
whilst updates are referentially opaque and are executed
destructively, all evaluation is referentially transparent.
Similarly, type checking is "semi-static" in the sense that
whilst updates are dynamically type checked at run time,
expressions are type checked before they are evaluated and no
type errors can occur during their evaluation.
["{A Functional Approach to Database Updates
(http://web.dcs.bbk.ac.uk/CS/Research/DBPL/papers/INFSYS93.abs.html)}",
C. Small, Information Systems 18(8), 1993, pp. 581-95].
(1995-04-27)
|
persistent memory
(foldoc) | non-volatile storage
non-volatile
non-volatile memory
persistent memory
volatile memory
volatile storage
(NVS, persistent storage, memory) A term describing
a storage device whose contents are preserved when its power
is off. Storage using magnetic media (e.g. magnetic disks,
magnetic tape or bubble memory) is normally non-volatile
by nature whereas semiconductor memories (static RAM and
especially dynamic RAM) are normally volatile but can be
made into non-volatile storage by having a (rechargable)
battery permanently connected.
Dynamic RAM is particularly volatile since it looses its
data, even if the power is still on, unless it is refreshed.
An acoustic delay line is a (very old) example of a volatile
storage device.
Other examples of non-volatile storage are EEPROM, CD-ROM,
paper tape and punched cards.
(2000-05-22)
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