Hamming space

In statistics and coding theory, a Hamming space is usually the set of all binary strings of length N. It is used in the theory of coding signals and transmission.

More generally, a Hamming space can be defined over any alphabet (set) Q as the set of words of a fixed length N with letters from Q. If Q is a finite field, then a Hamming space over Q is an N-dimensional vector space over Q. In the typical, binary case, the field is thus GF(2) (also denoted by Z₂).

In coding theory, if Q has q elements, then any subset C (usually assumed of cardinality at least two) of the N-dimensional Hamming space over Q is called a q-ary code of length N; the elements of C are called codewords. In the case where C is a linear subspace of its Hamming space, it is called a linear code. A typical example of linear code is the Hamming code. Codes defined via a Hamming space necessarily have the same length for every codeword, so they are called block codes when it is necessary to distinguish them from variable-length codes that are defined by unique factorization on a monoid.

Code (album)

Code (stylized as C O D E) is an album by British electronic band Cabaret Voltaire. The track "Don't Argue" was released as a single, as was "Here To Go".

The lyrics (and title) of "Don't Argue" incorporate verbatim a number of sentences from the narration of the 1945 short film Your Job in Germany, directed by Frank Capra. The film was aimed at American soldiers occupying Germany and strongly warned against trusting or fraternizing with German citizens.

Track listing

Personnel

Code (law)

A code is a type of legislation that purports to exhaustively cover a complete system of laws or a particular area of law as it existed at the time the code was enacted, by a process of codification. Though the process and motivations for codification are similar in different common law and civil law systems, their usage is different. In a civil law country, a Code typically exhaustively covers the complete system of law, such as civil law or criminal law. By contrast, in a common law country with legislative practices in the English tradition, a Code is a less common form of legislation, which differs from usual legislation that, when enacted, modify the existing common law only to the extent of its express or implicit provision, but otherwise leaves the common law intact. By contrast, a code entirely replaces the common law in a particular area, leaving the common law inoperative unless and until the code is repealed. In a third case of slightly different usage, in the United States and other common law countries that have adopted similar legislative practices, a Code is a standing body of statute law on a particular area, which is added to, subtracted from, or otherwise modified by individual legislative enactments.

Builder (United States Navy)

Builder (abbreviated as BU) is a United States Navy occupational rating. A builder is responsible for the construction and repair of wood, concrete, and masonry structures. Their work can involve sheet rock, ceramic tile, or painting, while senior personnel deal with material estimates and labor projections. Builders also conduct the Navy's combat and disaster preparedness operations.

The builder's rating badge shows two traditional tools for construction - the carpenter's square and the plumb-bob.

At the master chief petty officer level, builder merges with the engineering aide and steelworker ratings. At this level, they are referred to as a master chief constructionman.

References

See also

Drum (2004 film)

Drum is a 2004 film based on the life of South African investigative journalist Henry Nxumalo, who worked for the popular Drum magazine, called "the first black lifestyle magazine in Africa." It was director Zola Maseko's first film and deals with the issues of apartheid and the forced removal of residents from Sophiatown. The film was originally to be a six-part television series called Sophiatown Short Stories, though Maseko could not get the funding. The lead roles of Henry Nxumalo and Drum main photographer Jürgen Schadeberg were played by American actors Taye Diggs and Gabriel Mann, while most of the rest of the cast were South African actors.

The film premiered at the Toronto International Film Festival in September 2004, and proceeded to do the rounds of international film festivals before going on general release in South Africa in July 2006. It was released in Europe, but failed to get a distributor for the USA where it went straight to DVD.

The film was generally well received critically. Most of the negative reviews were based on the quality of Maseko's directing and Jason Filardi's screenwriting. It was awarded Best South African Film at the Durban International Film Festival, and director Maseko gained the top prize at the Panafrican Film and Television Festival of Ouagadougou (FESPACO).

Drum (Wales)

Drum (Welsh pronunciation: [ˈdrɨm]) (Welsh: Y Drum = the ridge) is a summit in the Carneddau mountains in north Wales, 2 km north-east of Foel-fras. It is 770 m (2,526 ft) high. It is also known as Carnedd Penyborth-Goch.

Its eastern slopes are drained by the Afon Tafolog, a tributary of Afon Roe which flows through the village of Rowen before joining the River Conwy.

References

Coordinates: 53°12′25″N 3°56′09″W / 53.20682°N 3.93595°W / 53.20682; -3.93595

Dodge Revolutionary Union Movement

The Dodge Revolutionary Union Movement (DRUM) was an organization of African-American workers formed in May 1968 in the Chrysler Corporation's Hamtramck Assembly plant, formerly Dodge Main, Detroit, Michigan.

Detroit labor activist Martin Glaberman estimated at the time that the Hamtramck plant was 70 per cent black while the union local (UAW Local 3), the plant management and lower supervision, and the Hamtramck city administration was dominated by older Polish-American workers.

DRUM sought to organize black workers to obtain concessions not only from the Chrysler management, but also from the United Auto Workers. Walter Reuther and the senior leadership had been early supporters of the American Civil Rights Movement; yet in spite of their growing presence in the auto-industry African-Americans rarely rose to positions of leadership within the union. On July 8, 1968 DRUM led a wildcat strike against conditions in the Hamtramck plant. The strike was observed by some 4,000 workers, lasted 2.5 days and prevented the production of 3,000 cars. In the subsequent Local 3 election, DRUM ran as an alternative slate. Although it did not win, the new organization drew notice for its militancy and willingness to challenge the UAW hierarchy.