Unlike regular PLCs that are usually modular and greatly expandable, the PLRs are usually not modular or expandable, but their price can be two orders of magnitude less than a PLC and they still offer robust design and deterministic execution of the logic.

* Multiple execution contexts: Unlike a printer environment where a PS interpreter processes one job at a time, DPS would be used in a number of windows at the same time, each with their own settings ( colors, brush settings, scale, etc .).

Unlike a typewritten or word-processed " formal " will, where usually two disinterested witnesses are required to attest to the author's signing or " execution " of the document, a holographic will does not require any witnessing or notarization ( an accepted form of witnessed certification of authenticity ) in order to be a proper and valid testamentary instrument ( document ) having full legal force and effect.

Unlike these standards, Petri nets have an exact mathematical definition of their execution semantics, with a well-developed mathematical theory for process analysis.

Unlike GUI-based application software, the GRASS user is presented with a UNIX shell containing a modified environment that supports the execution of GRASS commands ( known as modules ).

Unlike the previous 1933 American film version, the 1948 film omits the scene with a semi-hysterical Fagin in his prison cell, awaiting his execution.

Unlike Clement, Ellington was not entirely opposed to the death penalty ; as a result, the last execution for forty years in Tennessee took place during his first term as governor.

Unlike callers in Salsa Rueda or modern Western square dance, who invoke an execution of figures in an unexpected order that varies from one run of the dance to another, a round dance cuer only " cues ", i. e., hints each subsequent figure of a predefined sequence, possibly already known to the dancers.

Unlike all previous work on Verification and Validation, VOMAS agents ensure that the simulations are validated in-simulation i. e. even during execution.

Unlike SPMD, shared memory multiprocessing, also called symmetric multiprocessing or SMP, presents the programmer with a common memory space and the possibility to parallelize execution by having the program take different paths on different processors.

Unlike simultaneous multithreading in modern superscalar architectures, it generally does not allow execution of multiple instructions in one cycle.

Unlike some other Decembrists who adhered to revolution, execution of the tsar and establishment of republic ( e. g. Ryleev and Pestel ), Trubestkoy advocated Constitutional monarchy.

Unlike Thucydides, however, these historians all continued to view history as a source of moral lessons.

Unlike Lazar, who died in the battle along with most of his army, Vuk managed to survive and preserve his army, which later gave material for a popular Serbian folk tradition ( represented in folk epic poems and tales ) that he betrayed Lazar in order to become supreme ruler of Serbia, a theory that is rejected by modern day Serbian historians, but not by the Serb people.

Unlike many former historians ( e. g. Voltaire and Condorcet ), who denigrated the Middle Ages, he endeavored to show that the Roman Catholic Church had helped foster Western science in one of its most fruitful periods.

Unlike Jennings and Eccles, many modern historians have found much to praise in Parkman's work, even while recognizing his limitations.

Unlike many other historians, he has a reputation of trying to make history accessible to the public.

Unlike his predecessor Henry Gage and his successor James Gillett, Pardee's governorship has been generally well regarded amongst historians.

Unlike most French historians of his generation, Furet was open to ideas of English language historians, especially Alfred Cobban.

Unlike Mataram, historians have been unable to pinpoint the exact locations of Mamrati and Poh Pitu, although most historians agree that both were located in the Kedu Plain, somewhere around the modern Magelang or Temanggung regencies.

Unlike some previous historians of the 1960s, Sandbrook argues that the period was marked by strong conservatism and conformity.

Unlike earlier historians of English theater, such as Gerard Langbaine and James Wright, Downes approached the topic as an experienced insider ; his concerns are those of a practical person of business, and he provides information that would otherwise be lost, particularly in the details of theatrical practice.

Unlike notable contemporaries like Titchener and James, Ebbinghaus did not promote any specific school of psychology nor was he known for extensive lifetime research, having only done three works.

Unlike its 1988 predecessor it was a compatible superset of the ISO 10162 / 10163 work that had been done internationally.

Unlike cèilidh dancing dancing or English country dancing, which are usually done using walking or running steps, Scottish country dancing uses different steps according to a dance's choreography ( although most people in Scotland use the terms ' cèilidh dancing ' or ' country dancing ' interchangeably, with ' county dancing ' often being taught in schools and later used at ' cèilidh ' events ).

Unlike many parodies that are done in a straightforward manner for effect, French and Saunders uses the viewer's awareness of what is going on to further stretch out the joke.

Unlike many other avant-garde buildings, particularly in the universities, this one is done from real conviction, not from a desire for self-advertisement.

Unlike some similar financial crises, such as the Mexican and the Argentine financial crises of 1994 and 2001 respectively, this devaluation was planned, done in an orderly, pre-announced manner and did not lead to financial panic in the world markets.

Unlike with the Soyuz spacecraft, this is done before the re-entry burn, allowing the orbital module to stay in orbit for extended months-long missions or to act as a docking target for later flights.

Unlike in radiation therapy, where damage is done by targeting cell DNA, most photosensitizers target other cell structures.

Unlike Apollo, the Constellation TLI burn would be done in an " eyeballs-out " fashion ( with the astronauts facing the EDS and thus being pulled from their seats by the acceleration ).

Unlike deprogramming, which is usually defined as including coercive factors, exit counseling is usually seen as a voluntary agreement between a follower and an exit counseling specialist to talk about the follower's involvement with the group and it is usually done in presence of the family of the follower.

Unlike Mester de Juglaría, Mester de Clerecía was written on paper, not anonymous, with regular metre ( the cuaderna vía ) and done by educated authors.

Unlike Mortal Kombat Trilogy which contained multiple finishing moves of various kinds, Mortal Kombat 4 only gives two Fatalities per character and two Stage Fatalities that can only be done in a certain arena and involve the character throwing the opponent to part of the arena where he or she can die.

Unlike ephemeralisation from Buckminster Fuller which assumes more must be done with less material ( because material is finite ), Archigram relies on a future of interminable resources.

Unlike previous Ward series, the animation production was done in Hollywood using veteran animators Phil Duncan, Rod Scribner, and Rudy Zamora, among others.

Unlike either the Palm i705 and the Palm VII ( which both could only make data connections over the Mobitex pager network ), downloads and uploads were done using comparatively-fast GPRS connections.

Unlike his comedy partner Dennis, Punt has mostly done screenwriting and script editing for various BBC shows, television programmes and documentaries.

Unlike the books, the TV episode of " Thomas and the Breakdown Train " had a red-coloured James from the beginning and omitted the Fat Controller's granting him a new coat of paint ( most likely done for cost reasons ).

Unlike the works of the Venetian school, many of which were essentially grandiose motets, the Teatro armonico spirituale was in Italian ; it included stories told musically but not acted ( as would be done in opera ); and voices and instruments alternated movement by movement.

Unlike their two previous albums, the tracking was mostly done live in their warehouse rental space.

Unlike what had been done before, Trnka chose not to alter the appearance of the dolls with artificial elements to denote their emotions but to keep it unchanged, getting his expression through changes in framing and lighting.

Unlike Kodachrome, the corresponding color-forming dye couplers were made integral with each layer during manufacture, greatly simplifying the processing of the film: with Kodachrome, the dye couplers had to be introduced one at a time during a very complicated development procedure that required special equipment and could only be done at a Kodak processing plant.

Unlike the previous Skull Man, the story closely focuses on a journalist named Hayato Mikogami who returns to his hometown at Otomo to investigate strange rumors of killings done by a man wearing a skull mask.

Unlike Royal Ascot and many other top flat racing events in Britain and Ireland, the Cheltenham Festival does not have a history of attracting many international contenders, though French-trained horses have done well-Baracouda being perhaps the most well-known, having landed the World Hurdle twice.

Unlike more popular debugger stacks for modern Unix platforms, ups is completely self-contained — not merely a graphical front-end to lower-level debuggers like gdb ( although some work has been done to make ups usable in that way ).