" Hello world " is also used by computer hackers as a proof of concept that arbitrary code can be executed through an exploit where the system designers did not intend code to be executed — for example, on Sony's PlayStation Portable.

Mistakes do occur and the designers of reactors at Fukushima in Japan did not anticipate that a tsunami generated by an earthquake would disable the backup systems that were supposed to stabilize the reactor after the earthquake.

As a result, relational databases can be used by multiple applications in ways the original designers did not foresee, which is especially important for databases that might be used for a long time ( perhaps several decades ).

These black areas on the upper surfaces of the shuttle's forward wing were added because, at first, shuttle designers did not know how reentry heating would affect the craft's upper wing surfaces.

The high-performance ECL circuitry generated considerable heat, and Cray's designers spent as much effort on the design of the refrigeration system as they did on the rest of the mechanical design.

Hoff and Mazor, however, could not and did not develop a " silicon design " because they were neither chip designers nor process developers.

Hartley did not work out exactly how the number M should depend on the noise statistics of the channel, or how the communication could be made reliable even when individual symbol pulses could not be reliably distinguished to M levels ; with Gaussian noise statistics, system designers had to choose a very conservative value of M to achieve a low error rate.

A Japan-only sports action game, it was based on the characters of the Neverhood, but was not developed by the designers of the original games ; it also did not feature the previous releases ' distinctive Claymation design techniques.

Ford's designers began drawing up a larger versions even as the original was achieving sales success, and while " Iacocca later complained about the Mustang's growth, he did oversee the 1967 redesign .".

Key features of a military-specification jacket ( as opposed to a civilian version ) are one-piece back ( some knock-off jackets have a seam across the shoulder blades ; this seam causes discomfort during long flights in a confined position ) and lack of side-entry hand-warmer pockets under the large snap-down patch pockets ( apparently, the military designers did not want their pilots to be seen standing around with their hands in their pockets and believed that a lack of hand-warmer pockets would force pilots to be more productive and appear more professional ) and no interior pocket.

" Initially, the designers ' priority was purely on the creation of interesting spaces ; level design and balance considerations such as the placement of start and exit points, characters and objectives did not begin until this process was complete.

The production designers looked at films with close, tight color palettes, films that were warm and analyzed why they did that and then applied it to Magnolia.

The paintings of Thomas Gainsborough, Sir Joshua Reynolds and the young J. M. W. Turner and John Constable illustrated the changing world of the Georgian period-as did the work of designers like Capability Brown, the landscape designer.

Howe and noted Tolkien artist Alan Lee served as chief conceptual designers for Peter Jackson's The Lord of the Rings movie trilogy, and Howe also did the illustration for the " Lord of the Rings " board game created by Reiner Knizia.

The designers of Federation Square did not get any work for six months after the completion of the A $ 450 million public space, but did receive hate-mail from people who disliked the design.

The chips, however, did not work and the designers made additional attempts to correct the problem.

Although widely described as a spaceframe, Lotus did not build a true spaceframe chassis until the Mark VIII, with the influence of other designers, with experience from the aircraft industry.

Much to the disappointment of the designers the somewhat faster looks did not translate into better acceleration and top speed figures.

The " plastic style " of early Celtic art was one of the elements feeding into Art Nouveau decorative style, very consciously so in the work of designers like the Manxman Archibald Knox, who did much work for Liberty & Co., especially for the Tudric and Cymric ranges of metalwork, respectively in pewter and silver or gold.

") The hip hop trend, however, did not last ; designers quickly moved on to new influences.

Modernists believed, perhaps incorrectly, that airplane design did not involve any aesthetic decisions by the airplane designers.

In 2000, Apocalypse was included on GameSpot's list of the most disappointing endings, calling it the one thing that the game's designers did wrong.

This is due to an error by the stamp designers, who incorrectly chose a stock photo of the replica instead of the original and did not recognize the difference.

User-centered design can be characterized as a multi-stage problem solving process that not only requires designers to analyse and foresee how users are likely to use a product, but also to test the validity of their assumptions with regards to user behaviour in real world tests with actual users.

In games with complex physics and flexible object interaction it may be possible to complete in-game problems using solutions that the game designers did not foresee.

) Still, a large part of the blame must be laid on the designers of the plant themselves, who should have been able to foresee that large scale water infiltration was possible with the complex, buggy circulator design ; who should have been able to foresee that the cleanup train should have reserve capacity for steam and water extraction ; who should have been able to foresee that since this was not present, that major corrosion of in-core instrumentation and systems could occur and severely degrade the performance and systems of the total plant.

The controversy of the last few years over whether architects or interior designers should plan the interiors of modern buildings has brought clearly into focus one important difference of opinion.

Much advancement has undoubtedly been made toward cooperation between architect and librarian, and many good designers have made library buildings their specialty, nevertheless it seems that the ideal type of library is not yet realized — the type so adapted to its purpose that it would be immediately recognized as such, as is the case with school buildings at the present time.

His own practice was based on intensive personal involvement in design efforts to create prototype solutions for building types ( 860 Lake Shore Drive, the Farnsworth House, Seagram Building, S. R. Crown Hall, The New National Gallery ), then allowing his studio designers to develop derivative buildings under his supervision.

The design of all structures and buildings use the ground snow load to some extent by professional engineers and designers.

Although SOM was one of the first major modern American architectural firms to promote a corporate face ( i. e. not specifically crediting individual architects for their buildings ), many famous architects, engineers and interior designers have been associated with the various national offices.

For larger buildings, building services designers and engineers, such as mechanical, architectural, or building services engineers analyze, design, and specify the HVAC systems, and specialty mechanical contractors build and commission them.

Continuing the style of the earlier buildings, various designers were responsible for the decoration, the terracotta embellishments were again the work of Godfrey Sykes, although sgraffito was used to decorate the east side of the building designed by F. W. Moody, a final embellishment were the wrought iron gates made as late as 1885 designed by Starkie Gardner, these lead to a passage through the building.

The designers of these structures built of stone were the Jesuits Giuseppe Castiglione and Michel Benoist, who were employed by the Qianlong emperor to satisfy his taste for exotic buildings and objects.

Sottsass had a vast body of work ; furniture, jewellery, ceramics, glass, silver work, lighting, office machine design and buildings which inspired generations of architects and designers.

Initially the style came about for government buildings, low-rent housing and shopping centers in order to create functional structures at a low cost, but eventually designers adopted the look for other uses such as college buildings.

The City Hall chose Fox & Fowle architectural firm to design the building because they were known as the designers of ecologically sustainable buildings.

This allowed designers to model buildings in three dimensions.

In an effort to provide realtime walkthroughs of their proposed buildings, with gravity and impact detection, building designers have begun to build models inside UnrealEd to test out their ideas.

This public sector funding levered in £ 1. 6 million of private sector investment for the refurbishment of of redundant buildings, providing 145 units for use by artists, designers and communicators.

However, following the September 11, 2001 terrorist attacks, security requirements for high-profile federal buildings have limited the extent of the public / private access anticipated by the center's designers.

The models help designers choose equipment, equipment locations, antennas, and estimate how well signals will penetrate buildings.

It allowed Expo designers to construct visual reproductions of Grecian and Roman temples, fine European buildings, and more.

Finally, the interior of the buildings were planned so that the designers imparted their reverence for the materials and spatial harmony, which are intended to promote reflection that will achieve inward simplicity and tranquility of the mind.

They also suggest that a designer — rather than a construction professional — is a better advocate for the client or project owner and / or that by representing different perspectives and remaining in their separate spheres, designers and builders ultimately create better buildings.

They may work in a team along with designers to create the drawings necessary for prototyping and production, or in the case of buildings, for construction.

The first indoor theatres were created in French tennis courts and Italian Renaissance palaces where the newly-embraced principles of perspective allowed designers to create stunning vistas with buildings and trees decreasing in size toward a " vanishing point " on the horizon.

Buildings on the campus reflect the architectural style of inner city American college designers of the late 1960s, with massive concrete facades and few windows in the earliest buildings.