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Augusta Ada King-Noel, Countess of Lovelace (nee Byron; 10 December 1815 - 27 November 1852) was an English mathematician and writer, chiefly known for her work on Charles Babbage's proposed mechanical general-purpose computer, the Analytical Engine. She was the first to recognise that the machine had applications beyond pure calculation, and published the first algorithm intended to be carried out by such a machine. As a result, she is sometimes regarded as the first to recognise the full potential of a "computing machine" and the first computer programmer. Ada Lovelace was the only legitimate child of the poet Lord Byron, and his wife Anne Isabella "Annabella" Milbanke, Lady Wentworth.
In her notes, Lovelace emphasised the difference between the Analytical Engine and previous calculating machines, particularly its ability to be programmed to solve problems of any complexity. She realised the potential of the device extended far beyond mere number crunching. In her notes, she wrote: [The Analytical Engine] might act upon other things besides number, were objects found whose mutual fundamental relations could be expressed by those of the abstract science of operations, and which should be also susceptible of adaptations to the action of the operating notation and mechanism of the engine...Supposing, for instance, that the fundamental relations of pitched sounds in the science of harmony and of musical composition were susceptible of such expression and adaptations, the engine might compose elaborate and scientific pieces of music of any degree of complexity or extent. This analysis was an important development from previous ideas about the capabilities of computing devices and anticipated the implications of modern computing one hundred years before they were realised. Walter Isaacson ascribes Lovelace's insight regarding the application of computing to any process based on logical symbols to an observation about textiles: "When she saw some mechanical looms that used punchcards to direct the weaving of beautiful patterns, it reminded her of how Babbage's engine used punched cards to make calculations." This insight is seen as significant by writers such as Betty Toole and Benjamin Woolley, as well as the programmer John Graham-Cumming, whose project Plan 28 has the aim of constructing the first complete Analytical Engine. According to the historian of computing and Babbage specialist Doron Swade: Ada saw something that Babbage in some sense failed to see. In Babbage's world his engines were bound by number...What Lovelace saw--what Ada Byron saw--was that number could represent entities other than quantity. So once you had a machine for manipulating numbers, if those numbers represented other things, letters, musical notes, then the machine could manipulate symbols of which number was one instance, according to rules. It is this fundamental transition from a machine which is a number cruncher to a machine for manipulating symbols according to rules that is the fundamental transition from calculation to computation--to general-purpose computation--and looking back from the present high ground of modern computing, if we are looking and sifting history for that transition, then that transition was made explicitly by Ada in that 1843 paper.

What are the main accomplishments during this time?

In her notes, Lovelace emphasised the difference between the Analytical Engine and previous calculating machines,

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Bleeding Through is an American metalcore band from Orange County, California. Formed in 1999, the band blended influences stemming from modern hardcore punk, symphonic black metal, and melodic death metal. Although the band was often labeled as simply metalcore, when Brandan Schieppati was asked if he considered Bleeding Through a hardcore band, he said: "I think we're a hardcore band and I'll never say we are a metal band
Bleeding Through was formed in 1999 in Woodlake, California. The band's roots can be traced back to 1998, when Breakneck was founded by Brandan "Ohrly" Schieppati (Eighteen Visions / Throwdown), Javier Van Huss (Eighteen Visions / The Mistake / Enewetak), guitarist Scott Danough, bass guitarist Chad Tafolla and drummer Troy Born (Taken). They made their live debut as the supporting act to Throwdown and Adamantium. As the band witnessed lineup changes, the departure of Van Huss and subsequent recruitment of Marc Jackson (Throwdown / Cold War) to cover bass whilst Tafolla reverted to guitar, they decided to expand their current hardcore sound and added elements of death metal to their music. The origin of the band's name was explained in an interview as follows: "Well, it is summed up by the explanation that whether black, white, red, brown, yellow, religious preference, straight or gay, we all bleed the same, and we bleed through this life the same. Thus Bleeding Through." Their 2000's demo was followed by a full-length album released through Prime Directive Records entitled Dust to Ashes in April 2001. Just prior to entering the studio, Vijay Kumar (of Roundhouse and Cat Burglar) took the bass position and Molly Street enrolled as keyboard player. The addition of keyboards was an unconventional move for a metalcore act as it brought some black metal influences into the music. Just as the album saw issue Born quit the band but a quickfire substitute was located in Derek Youngsma of Cast in Stone repute. Severing ties with both Eighteen Visions and Throwdown, Schieppati opted to pursue Bleeding Through as a priority upon completion of the Indecision Records 2002 offering Portrait of the Goddess. At this juncture the group comprised the guitar pairing of Scott Danough and Brian Leppke, bassist Ryan Wombacher (replacing Vijay Kumar who played on Portrait of the Goddess) and drummer Derek Youngsma.

How have the critics responded to the band?
whether black, white, red, brown, yellow, religious preference, straight or gay, we all bleed the same, and we bleed through this life the same. Thus Bleeding Through."