...What is Gray code? From Wikipedia The reflected binary code, also known as Gray code after Frank Gray, is a binary numeral system where two successive values differ in only one bit. The reflected binary code was originally designed to prevent spurious output from electromechanical switches. Today, Gray codes are widely used to facilitate error correction in digital communications such as digital terrestrial television and some cable TV systems. One good way to explain the use of Gray code is to take a look at how a hard drive work, in extreme simplicity. A hard drive contains a disc where information is stored. The information on the disc is stored in ones and zero´s, binaries. The disc is divided into sections which each has a binary signature. Here is a picture to explain: As we can see here, section 0 for example has the binary signature 0000 and section 15 has the binary signature 1111. When a hard drive is running it reads section by section and if the hard drive for some reason has a failure and the reader jumps from section 15 to section 0 the reading changes from 0000 to 1111 which means that every bit read is faulty. This could change alot depending on how the information is parsed. A hard drive could be exposed to a lot of external forces and the reader can jump and missread at any time. This cannot be forseen, but it can be prevented to some extent. Enter Gray code. Gray code is a way to sort the binaries so that one binary never...
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...Sparknotes – Dorian Gray • Written by Oscar Wilde in 1890. • Devoted to a school of thought and a mode of sensibility known as aestheticism, Wilde believed that art possesses an intrinsic value—that it is beautiful and therefore has worth, and thus needs serve no other purpose, be it moral or political. • Dorian is a cultured, wealthy, and impossibly beautiful young man who immediately captures Basil’s artistic imagination • Although Lord Henry is a self-proclaimed hedonist who advocates the equal pursuit of both moral and immoral experience, he lives a rather staid life. • The Victorians believed that art could be used as a tool for social education and moral enlightenment, as illustrated in works by writers such as Charles Dickens and George Gissing. The aestheticism movement, of which Wilde was a major proponent, sought to free art from this responsibility. • “We are punished for our refusals. Every impulse that we strive to strangle broods in the mind, and poisons us.” • The Picture of Dorian Gray has often been compared to the famous German legend of Faust. The legend tells of a learned doctor who sells his soul to the devil in return for knowledge and magical abilities. Although Dorian Gray never contracts with the devil, his sacrifice is similar: he trades his soul for the luxury of eternal youth. • He is the last Lord Kelso's grandson. His mother was a Devereux, Lady Margaret Devereaux. Poor chap was killed in a duel at Spa a few months after the marriage. They...
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...For decades, the gray wolf has been under federal protection through the Endangered species Act. However, all of that changed when President obama signed the new federal budget on April 15, 2011; Montana Senator Jon Tester added a last-minute alteration to the bill that removed gray wolves from the Endangered Species Act, therefore prohibiting further judicial review of the bill (“Did We Only Bring Wolves Back”). Despite arguments from conservationists, numerous federal wildlife agencies have declared the gray wolf population stable, and removed the gray wolf from the federal Endangered Species list. Regardless of whether the agencies thought the decision was prudent, gray wolves need to be put back on the Endangered Species list, because they...
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...Vanity and Superficiality The literary school of aestheticism is most often tied to themes of shallowness, spiritual neglect, and materialism. Dorian Gray possesses true narcissism in Oscar Wilde’s novel The Picture of Dorian Gray. Narcissism is one of the main components that drive this novel. Dorian is willing to go to any length to preserve his youthful vitality. This novel also has a heavy focus on youth, beauty, and superficiality. Dorian Gray starts his narcissistic spiral downward when he first sees the portrait that Basil paints of him. It makes him realize that his beauty will fade as he grows older and does not want to accept that. Dorian says “I am jealous of everything whose beauty does not die. I am jealous of the portrait you have painted of me. Why should it keep what I must lose?” (43) showing his envy for the painting. When Basil nearly destroys the painting, Dorian will not let him do it and says that he is in love with the painting and expresses that it is a part of himself (44). Dorian is similar to the character of Narcissus, both of which are completely consumed with themselves (Miller). Dorian loves his beauty enough to give up the very essence of his being, his soul. Lord Henry reinforces and encourages this kind of self-centeredness, knowing that he has a strong influence over Dorian. He enjoys the way he can shape Dorian’s young mind, saying that it was “like playing upon an exquisite violin. He answered to every thrill of the bow.... There was nothing...
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...The Picture of Dorian Gray: Literary Analysis Life is like a game of chess, you use the other pieces to your advantage. This is exactly what Dorian did in The Picture of Dorian Gray by Oscar Wilde. Stepping on the backs of everyone until you stand on top of a mountain of the fallen, how selfish. Dorian proves this theme of learning the results of selfishness when he thinks he is gazing down below from the top, but he is only one step from the edge of despair. The author shows the theme of selfishness throughout the book by using symbolism, gothic elements, and character choices. Symbolism is used throughout The Picture of Dorian Gray to support the theme of selfishness. Dorian’s action being shaped to the portrait actions proves that...
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...Analysis of Portrait In the Picture of Dorian Gray, Dorian Gray wishes for eternal youth in exchange for his soul. Even though Dorian always looks the same, his portrait changes with every bad act he commits. Even though Dorian tries to avoid thinking about this, it is always on his mind. The portrait is like his conscience, trying to advise him not to commit all of these evil acts. In the end, the portrait would also lead to Dorian’s death. The stage in the book I chose to draw the portrait was after Dorian killed Basil. By this point, Dorian had already done some pretty terrible crimes, like causing Sibyl Vane’s suicide and smoking opium. These bad deeds affected the portrait by making Dorian’s portrait uglier. For example, after Sibyl Vane committed suicide, the portrait now had a touch of cruelty in the mouth. The more he smoked opium, the more wrinkles he got on his forehead and near his mouth. However, killing Basil was by far the worst crime Dorian had committed. When looking at the portrait after killing Basil, Dorian noticed blood dripping off the hand that killed Basil. Dorian became really disturbed at the sight of it and even considered it for a moment worse than seeing Basil lying on the floor. By this point in the story, Dorian hated looking at the portrait and he was trying to avoid it as much as possible. However, this change in the portrait would contribute to his death. As you can see, there is a big difference between the real Dorian and the portrait...
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...The Picture of Dorian Gray: Plot Analysis The Picture of Dorian Gray by Oscar Wilde is a fiction novel that tells about a man who goes through many trials and tribulations that test his sanity. The novel takes place in the late 19th century which is considered to be the Victorian era. The Victorian era was an era of great judgement and it really depended on your social class whether or not you would get treated with high regards. The contrast between middle-class society and the sins of the wealthy corrupted upper class played a huge role in the novel. Dorian Gray was considered to be of the higher class, therefore, he struggled with the madness that came with it. Dorian Gray was beautiful. So beautiful that Wilde made a point to explain to the reader how beautiful and good-looking he was. “Yes, he was certainly wonderfully handsome, with his finely-curved scarlet lips, his frank blue eyes, his crisp gold hair” (Wilde 11). Not only was Dorian Gray well respected, but he was quite the man to look at and everyone admired him. However, Dorian Gray had some of his own demons to battle with his quest to stay forever young. Having this impossible and selfish wish comes him transforming from a gorgeous innocent pure soul, to a full developed maniac. To continue, like many other novels, there’s other characters that have a great impact towards the main character. Lord Henry is the definition of a bad influence that impacted Dorian Gray. Dorian Gray does not have any parents because...
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...This philosophy brought on by Wilde and Lord Henry often leads to the conclusion that Dorian Gray is a declaration of Wilde’s, promoting the adoption of purely aesthetic lives without qualification. Dorian’s relationship with the actress Sibyl Vane illustrates the marked change in Dorian’s personality. Dorian pursues Sibyl from the moment he laid eyes on her, he intends on acquiring her before he ever attempts to even truly know her and who she is. Dorian’s love for Sibyl is incredibly superficial, as shown by Dorian’s own description of his infatuation with Sibyl: “I loved you because you were marvelous, because you had genius and intellect, because you realized the dreams of great poets and gave shape and substance to the shadows of art” (Wilde 101). Dorian is not attracted to Sibyl’s personality, but rather her acting talent and inviting performances. When Sibyl leaves the stage and quits acting, she no longer serves a purpose in Dorian’s aesthetic life, leaving Dorian to abandon her abruptly. The...
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...Nav Kaushal Mr. Martin July 10, 2012 Character Analysis of Dorian Gray Dorian Gray was a handsome, innocent, lovely and wealthy young man, who has seen the world as a beautiful place. Later, he turns into an evil little creature who breaks people's heart, always seeking for pleasure, becomes vain, and only care about his looks. However, Dorian had couple strengths as in he was the most attractive and charming fellow in his town, also he was never afraid to speak his mind, "If Lord Henry Wotton goes I shall go too" (Wilde, 19) it shows that if Dorian wanted something to happen, he will mention it to you in person. Dorian's weaknesses were, he was really easy to influence; Lord Henry played a huge part influencing Dorian in many wrong ways, "Then he rose from the table, lit a cigarette..." Henry influenced the most innocent human being to smoke like him. Also he was impressionable, naive, and lustful. Dorian made plenty of choices, mostly the horrible ones. He made a choice to forget Sibyl Vane for rest of his life because she did not perform on stage at a level he was expecting from her, even when she begged him for a second chance "I will work so hard, and try to improve" (85) that choice ended up killing Sibyl Vane. He made a choice to make best friends with Lord Henry, which made him realize who he actually is as a person, but in a suffering way he would not want to find out. Lord Henry taught Dorian about the outside world, which he was totally unaware of. Also, Lord Henry...
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...Preface-SUMMARY The artist creates beautiful things. Art aims to reveal art and conceal the artist. The critic translates impressions from the art into another medium. Criticism is a form of autobiography. People who look at something beautiful and find an ugly meaning are "corrupt without being charming." Cultivated people look at beautiful things and find beautiful meanings. The elect are those who see only beauty in beautiful things. Books can’t be moral or immoral; they are only well or badly written. People of the nineteenth century who dislike realism are like Caliban who is enraged at seeing his own face in the mirror. People of the nineteenth century who dislike romanticism are like Caliban enraged at not seeing himself in the mirror. The subject matter of art is the moral life of people, but moral art is art that is well formed. Artists don’t try to prove anything. Artists don’t have ethical sympathies, which in an artist "is an unpardonable mannerism of style." The subject matter of art can include things that are morbid, because "the artist can express everything." The artist’s instruments are thought and language. Vice and virtue are the materials of art. In terms of form, music is the epitome of all the arts. In terms of feeling, acting is the epitome of the arts. Art is both surface and symbol. People who try to go beneath the surface and those who try to read the symbols "do so at their own peril." Art imitates not life, but the spectator. When there is a...
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...Dorian Gray character analysis Dorian Gray is so many opposites at once that we can’t really understand them all. He’s good, he’s bad; he’s beautiful, he’s hideous; he’s perfect, he’s terribly flawed. Most importantly, he is literary two things at one – he’s himself, a living, a breathing human being, and he’s also the portrait, a visible reflection of the state of his soul. Dorian Gray within the novel At the opening of the novel, Dorian Gray exists as something of an ideal: he is the archetype of male youth and beauty. As such, he captures the imagination of Basil Hallward, a painter, and Lord Henry Wotton, a nobleman who imagines fashioning Dorian into a pleasure-seeker. Dorian is exceptionally vain and becomes convinced, in the course of a brief conversation with Lord Henry, that his most salient characteristics—his youth and physical attractiveness—are ever growing. The thought of waking one day without these attributes sends Dorian into a tailspin: he curses his fate and pledges his soul if only he could live without bearing the physical burdens of aging and sinning. He longs to be as youthful and lovely as the masterpiece that Basil has painted of him, and he wishes that the portrait could age in his stead. His vulnerability and insecurity in these moments make him excellent clay for Lord Henry’s willing hands. Dorian soon leaves Basil’s studio for Lord Henry’s parlor, where he adopts the tenets of “the new Hedonism” and resolves to live his life as a pleasure-seeker...
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...CHAPTER 5: by Claudia, Chloe & Annabel Overview: Sibyl Vane and her mother discuss the girl's relationship with "Prince Charming." Sibyl is in love. Mrs. Vane's attitude is more realistic and down-to-earth. She wants her daughter to think of her career. Sibyl has all the idealistic enthusiasm of an innocent seven-teen-year-old. Wilde states the metaphor describing that "joy of a caged bird was in her voice." Sibyl does not want to hear about Mr. Isaacs or money. What is money compared to love? James hates the "young dandy" who is courting his sister. He warns his sister that the man wants to enslave her and repeatedly threatens to kill the "gentleman" if he does Sibyl any wrong. Why was it added? The absence of Dorian and Lord Henry from this chapter makes it seem like filler. It is a chance for the reader to catch a breath after the whirlwind engagement announcement that ended the previous chapter. However, this short chapter serves an important function in the novel; it introduces and describes characters and sets up events that will be developed later in the story. After controversy of the first publication, this innocent girl is introduced to cool the situation. It can also be argued that chapter 5 was added in order to humanise Sibyl – before she is a ‘creature’ and this makes her seem more ‘real’. The characters Sibyl is described as "the girl" -> infantile like Dorian -> naivety, innocence -> "pouted" childish again -> her dismissal of the importance...
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...Esseintes vs. Dorian Gray During the last 20 years of the nineteenth century, France and England saw the rise of the Decadence Movement. It was known as the wake up call, which signified civilization’s acceptance of the ethical and moral standards of life. This movement included the changing of society’s concept of the “norm” and allowed them to become more open to abnormal aspects of life; unnatural forms of style became accepted and approved. During this movement, many artists expressed their views and opinions and these artists each took a stand in either the arts or in literature. Two of the most prominent artists during this movement were: Joris-Karl Huysmans and Oscar Wilde. Oscar Wilde published works of Dorian Gray and the most famous picture was, “The Picture of Dorian Gray.” The significance of this picture was tremendous and so there was no surprise when it was turned into a book, and then later, a movie. In the picture, Wilde depicts Gray as a young innocent boy who, through the course of his life, becomes lost and eventually transforms into an evil villain. Gray was a complex yet interesting man; he was known to have a split personality and this was truly expressed in the painting. The portrait portrayed a form of youth and old age, and Gray managed to express a wish of undying youth. The portrait also exposed Gray’s true inner self—the many lies, deception, crime, homosexuality, and immortality that was evident in the novel. Dorian Gray was a complex artist...
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...In the two passages from Dorian Gray, Lord Henry seems to give off this mysterious and romantic tone. His tone was mysterious and somewhat romantic and he was able to change his view of Dorian despite his past into a romance story of some sort. The way the passage was said affected the meaning in the sense that it made Dorian Gray seem to have an even bigger interest in Lord Henry, but it still kept whether Lord Henry feels the same a mystery. It even made Dorian seem like he was hypnotized and just sat there gazing at Lord Henry while he spoke. A quote that shows this “Dorian Gray never took his gaze off him, but sat like one under a spell” (38-9). With this, the reader is never completely sure whether or not Lord Henry feels this obsession...
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...The novel, A picture of Dorian Grey, by Oscar Wilde, glorifies one’s conforming to society that Lord Henry had laid out for them so much that the “rebels” who do not adapt to the social standards, are eventually lead to their downfall. As long as they don’t mix their inner thoughts or feelings into their perfectly molded social lives, there is no problem. However, as soon as the two intersect, they are doomed. This idea is presented many times throughout the book with various characters ultimately ending with Dorian himself. This notion of social conformity goes beyond just the book- the whole book to the Victorian’s was insane and in no way an act of conformity, an idea that was also glorified greatly in their society. Lord Henry is the...
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