Tuesday, November 26, 2019
Modern American vs. Japanese Animation essays
Modern American vs. Japanese Animation essays Modern American and Japanese animation, both have their beauty and distinct features. The American style however has a much crisper and nicer quality to it. Japanese style, or Anime, has a much more sharp and quick quality. The plots of American and Japanese animation also differ from each other. Modern American animation has this nicer, cleaner quality because of the time spent on it and a high budget. This has all been made possible because of one name in particular, Walt Disney. When Walt Disney came on to the animation scene he brought magic to the television and to the silver screen. There are plenty of other names that had an extraordinary effect on the American style of animation, but Disney put the final touches on it. It could be said that he is responsible in making cartoons as popular as it is now. When his first motion picture Snow White and the Seven Dwarves premiered in 1937, the history of animation was changed forever. This movie set the standards for the American style of animation. Snow White and the Seven Dwarves appeared as a cartoon, but gave off a very life-like, natural feel to it. Though one would never a dwarf walking around, Snow White was a very humanly proportioned, and looking character. Disney created very clean, colorful, and lively c haracters that distinguish American style of animation from that of Anime. The strokes of the pen, or lines, that American animations use, are smooth, curvaceous and careful. It gives the images a sense of consistent fluidity. These fluid lines give the characters a more natural, organic feel and look to them. This also allows for a wide range of facial expressions, expressions to those of humans. With smooth curved lines, animators can show happy, sad, angry, surprised, and scared expressions. The results and solutions are endless. American animators have to pay specific attention to detail and make sure they dont leave the slightest thing out. ...
Friday, November 22, 2019
Fun Facts About Thresher Sharks
Fun Facts About Thresher Sharks Are you ready to learn a few thresher shark facts? There are several to share about this popular type of shark. The most notable feature of thresher shark is the long, whip-like upper lobe of their tail, which is known as the caudal fin. In total, there are three species of thresher sharks: The common thresher (Alopias vulpinus), pelagic thresher (Alopias pelagicus) and the bigeye thresher (Alopias superciliosus). What a Thresher Shark Looks Like Thresher sharks have big eyes, a small mouth, large pectoral fins, first dorsal fin, and pelvic fins. They have a small second dorsal fin (near their tail) and anal fins. Their most noticeable characteristic, as noted above, is that the top lobe of their tail is unusually long and whip-like. This tail may be used to herd and stun small fish, upon which it preys. Depending on the species, thresher sharks may be gray, blue, brown, or purplish. They have light gray to white coloring below their pectoral fins. They can grow to a maximum of about 20 feet in length. These sharks are sometimes seen jumping out of the water and may be confused with other marine mammals. Classifying the Thresher Shark Here is how the thresher shark is scientifically classified: Kingdom: AnimaliaPhylum: ChordataClass: ChondrichthyesSubclass: ElasmobranchiiOrder: LamniformesFamily: AlopiidaeGenus: AlopiasSpecies: vulpinus, pelagicus or superciliosus More Thresher Shark Facts A few more fun facts about thresher sharks include the following: Thresher sharks are widely distributed across the worlds temperate and subtropical oceans.Thresher sharks eat schooling fish, cephalopods, and sometimes crabs and shrimp.Thresher sharks reproduce each year and are ovoviviparous, meaning that eggs develop inside the mothers body, but the young are not attached by a placenta. The embryos feed on eggs in the uterus. After nine months of gestation, females give birth to two to seven live young who are three to five feet long at birth.According to the International Shark Attack File, thresher sharks are not commonly involved in shark attacks.NOAA estimates that populations of Pacific thresher sharks are above target levels, but lists the status of common threshers in the Atlantic as unknown.Thresher sharks may be caught as bycatch and hunted recreationally.According to the Florida Museum of Natural History, thresher shark meat and fins are valuable, their skin can be made into leather and the oil in their liver can be used for vitamins. Sources: Compagno, L., Dando, M. and S. Fowler. 2005. Sharks of the World. Princeton University Press.Jordan, Vaness. Thresher Shark (Online). Florida Museum of Natural History Icthyology Department. Accessed August 8, 2011.NOAA. 2011. FishWatch: Atlantic Common Thresher Shark (Online). NOAA. Accessed August 8, 2011.NOAA. 2011. FishWatch: Pacific Common Thresher Shark (Online). NOAA. Accessed August 8, 2011.World Register of Marine Species. 2011. Thresher Shark Species List. Accessed August 8, 2011.
Thursday, November 21, 2019
Psycholinguistics and Second Language Acquisition (Education) Essay
Psycholinguistics and Second Language Acquisition (Education) - Essay Example Learning a second language (L2) can not only be a considerably challenging and daunting task for many learners, but also a rewarding experience (Lennartsson, 2008). It takes time for a learner to study and adequately develop a language. My journey of learning English has always been demanding but within the learning, I learnt to overcome its challenges. Having been brought up in Germany and studying German for most of my childhood, I did not start learning English until when I moved to a secondary school in Singapore where I struggled to cope with the language and saw it necessary. After my secondary level, I was sent to Australia to further my education where I passionately perceived the language as pleasurable to learn. In understanding my learning outcomes as an L2 learner in English, this paper aims to examine my personal experience in the study of English in the secondary and tertiary level of my education by critically reflecting on two major factors. It discusses the ââ¬Ëso cial contextââ¬â¢ and ââ¬Ëmotivationââ¬â¢ for my L2 learning in relation to the changes in learning environment across the globe from Europe to Asia where I was brought up. Looking back at my extraordinary language learning experiences in Europe and Asia, I am grateful for learning two languages in two different continents. Born in Bavaria, Germany, I was brought up there for most of my childhood. My parents, my father in particular, spoke to me in German and I adopted it as my first language (L1). At times, my mother, of Singaporean background, would speak to me in English and thus I gradually acquired it as my second language (L2). Although my English was limited and I was never compelled into learning it, German was regarded as my primary language of instruction and communication. When I was twelve years old, in the mid-80s my family moved to Singapore where my learning of English as a second language began. Having completed
Tuesday, November 19, 2019
Importance of Radioisotopes and Isotopes Research Paper - 1
Importance of Radioisotopes and Isotopes - Research Paper Example Some of the isotopes undergo radioactive decay over time, therefore, known as radioactive isotopes. On the other hand, those isotopes not been observed to undergo any form of decay are known as stable isotopes. In general, isotopes have similar chemical properties but different physical properties. For example, hydrogen has three different isotopes (fig 1); 1H, 2H, and 3H. Hydrogen 1 or protium is the most abundant isotope. As they all have similar chemical properties they can form similar bonds. H2O and D2O are some examples but they have different physical properties. H2O has melting point of 0.0oC and boiling point of 100.0oC but D2O melts at 3.82oC and boils at 101.4oC. (Stoker 55). Isotopes have various applications in different sectors. In the medical field, radioactive and stable isotopes are used in medical procedures for the purpose of diagnosis and therapeutic use. Isotopes have a significant application in biomedical research field as well as research in physics, biology, chemistry, geosciences and other branches of science and technology. Isotopes can be used in various ways in the various fields discussed above. They are generally helpful because of their emission properties. Isotopes with short half life decay and emit various radiations such as beta emissions which can be detected by various means. Therefore, they can be used as ââ¬Ëtracersââ¬â¢. For example, scientists can measure the uptake of nutrients in a plant by using a radioactive isotope of phosphorous. 32P containing compound can be introduced in the soil which is taken up by the plant. It has a short half life of about 2 weeks and the rate of uptake can be found my measuring the time taken for it to appear in the leaves. It can be traced in the leaves by detecting the beta emissions. (Kotz, Treichel and Townsend 1086). Many other applications of radioactive isotopes apply similar technique. There are many applications of isotopes in the field of medicine. Iodine is an essential
Sunday, November 17, 2019
Hamilton Versus Jefferson Essay Example for Free
Hamilton Versus Jefferson Essay The differences between Alexander Hamilton and Thomas Jefferson were certainly profound. Hamilton in general was more eloquent, a centralist, some may even call him a monarch-sympathizer. Thomas Jefferson was anti-federalism, pro-state authority, and overall down-to-earth. These two men have created the types of ideologies the modern two-party system operates by, despite George Washingtonââ¬â¢s warning of such division. Alexander Hamilton was one of the vigorous advocates of ratifying the constitution in replacement of the Articles of Confederation that did nothing to form a single currency, a strong economy, or a proper domestic security, in wake of the Shayââ¬â¢s rebellion. Thus, Alexander authored the majority of the federalist papers, which urged for a more central government. Hamilton wished for a stronger economy based on national encouragement through a national bank, a single currency, and tariffs to protect American industry. He also wanted a central government to assume all state-debt by creating a permanent national debt through the continuing sale of bonds. In this way, the states would be subservient to the national government. In contrast, Thomas Jefferson became an adamant figure in the opposition party, the Republican Party. This party felt that the federalists were attempting to establish another tyranny to rule the states. Thus, the party was in favor of stateââ¬â¢s rights and anti-federalism. Jefferson himself was not opposed to a strong national economy but was fearful of massive urbanization and government centralism. He believed the heart of the American economy was the independence of the agrarian life. That farmers ought to be the heart of America competing in a free-market both nationally and internationally.
Thursday, November 14, 2019
Eugene ONeills Long Days Journey into Night Essay -- Long Days Jou
Eugene O'Neill's "Long Day's Journey into Night" As the fog descends around the Tyroneââ¬â¢s summer home, another fog falls on the family within. This fog is that of substance abuse, in which each of the four main characters of Eugene Oââ¬â¢Neillââ¬â¢s play, Long Dayââ¬â¢s Journey into Night face by the end of Act IV. Long Day's Journey into Night is a metaphoric representation of the path from normalcy to demise by showing the general effects of substance abuse on human psychology and family dysfunctions through the characters Mary, Jamie, Edmund and Tyrone. Mary Tyrone makes the transition most clearly throughout the entire play. In Act I, her hands move restlessly, and she seems to be quite nervous. When she appears in Act II ââ¬Å"one notices no change except that she appears to be less nervous, â⬠¦ but then one becomes aware that her eyes are brighter and there is a peculiar detachment in her voice and mannerâ⬠(Oââ¬â¢Neill 58). These subtle signs of her relapse back to chemical dependency continue until the final scene, where she is most obviously under the influences of a chemical substance. The morphine seems to make her reminiscent of the past. In Act III, she talked about her two childhood dreams of becoming a concert pianist or a nun. By Act IV, she has dragged her old wedding dress from the attic and attempted to play the piano again. This presents a psychological reasoning for her relapses. She considers herself to be growing old and ugly, and often refers to the how she was at one time young and beautiful. â⬠Å"To her, the ugliness of the hands is the ugliness of what she has become over the last twenty-five years, which is why she uses the pain of the rheumatism in them as her reason for the morphineâ⬠(Chabrowe 181). Thus, it can be correlated that at one time she used the morphine to escape pain, and when she realized that it made her feel youthful again she became addicted. Her failure to desist is also connected with her interfamily relationships. When she was accused of relapsing she said, ââ¬Å"It would serve all of you right if it was trueâ⬠(Oââ¬â¢Neill 47)! This suggests that she is seeking justification to continue her drug addiction by using her familyââ¬â¢s suspicions as a reason to relapse (Bloom 163). Not only are her actions influenced by her family, but they also influence the men, namely Edmund. He is quite aware of his diminishing health, and suspects that he ... ...with a sense of what the future holds for the Tyrone family, the book tends to be repetitive. Thus, one can assume that the play marks one day, one relapse for Mary, one trip for Jamie to the whorehouse, one more drink Edmund takes to forget the past, and one more drink that Tyrone takes to help himself cope. Yet, it will not be the first, or the last. It will be just one more. Night will journey into morning and it will all happen again. Such is tragedy. Works Cited American Lung Association. ââ¬Å"Who Getââ¬â¢s It.â⬠Tuberculosis (TB.) On-line. Internet. 1 March 2001. Available: <a href="http://www.lungusa.org/diseases/lungtb.html">http://www.lungusa.org/diseases/lungtb.html Chabrowe, Leonard. ââ¬Å"Rituals and Pathos: The Theatre of Oââ¬â¢Neill.â⬠Twentieth-Century Literary Criticism. Bloom, Steven F. ââ¬Å"Empty Bottles, Empty Dreams: Oââ¬â¢Neillââ¬â¢s Use of Drinking and Alcoholism in Long Dayââ¬â¢s Journey Into Night.â⬠Critical Essays on Eugene Oââ¬â¢Neill. 1984 ed. Collins, R. Lorraine, Kenneth E. Leonard, and John S. Searles. Alcohol and the Family. New York, London: The Guilford Press, 1974. Hinden, Michael. Long Dayââ¬â¢s Journey into Night: Native Eloquence. Boston: Twane Publishers, 1990.
Tuesday, November 12, 2019
Effective resource allocation among the various economic systems Essay
Effective resource allocation among the various economic systems Introduction Efficient utilization of economic resources by different economic systems à à à à An economic system is scenario whereby goods and services produced in a country or an entity and the resources within are distributed within the existing subsystems. The subsystems in this context entail the combination of agencies, entities and consumers that make an economic structure of a certain community. Or the various sub structures within an entity. The interlinking capacity within these subsystems is the one which makes information and resources to flow between them. One characteristic of a subsystem is the utilization of resources between the involved structures. Normally the inherent trait in resources is the fact that, they are scarce and as such efficiency is imperative for an economic system to survive with the little resources. à à à à In an economic setting there are four defined factors of production, which are, land, capital, labor and entrepreneurship. All this factors have the quality of scarcity, and unless utilized effectively there is larking quality of disorganization within an economic system. The various economic systems in the world economy have their own way of utilizing these scarce resources. This essay will argue the characteristic of effective sharing of resources within command, free enterprise, mixed and transitional economies. Also the essay will argue on effective resource allocation in private and public sector initiative and also private finance initiatives. à à à à In a capitalistic economy, the most crucial form of economic system is the free enterprise economy. This form of a system is free or rather shielded from government interference. The economy promotes free flow of ideas and implementation. This does not mean that the government is never involved when a situation calls. Hence it is a free enterprise regime where there is a minor possibility of government intervention. The inherent characteristic in this kind of a model is that, those who labor must gain. Ownership and creation of means of production is entirely left to the system. In this type the resource allocation is dictated by the market price. If an individual cannot afford it, then they cannot access the service or the product. Hence it is like a form of a system that favors those who can fit. Though it has the capacity to make economies grow fast and large, it is normally a case of survival for those who are fit (Harrison, 2002). à à à à Contrasting that with a command economy, this type of a system has its factors of production controlled by the government. Therefore, planning is undertaken by the central government making it a planned economy. In this kind of an economy there are directives, rules, and laws to be followed. The bench mark is against a set target by the government. Governments that use this system do come up with a central plan upon which they base in order to allocate resources. Hence there is always a priority factor in resource allocation. To effectively allocate resources, the government simply identifies priority areas on which to allocate more resources than the non-priority areas. In command economies, there is a very efficient capacity to bring resources together. As such certain segments achieve much than others. A lot of one thing is normally produced and less of the other. This economy can utilize itself to come up with mega projects and spur innovation in areas that the government wants (Harrison, 2002). à à à à In the real world though, many economies find it easier to utilize the capabilities of free enterprise and command economy to allocate resources. This creates a scenario of a mixed economy. Hence this mix brings in both the markets and government as the custodians of resource allocation. While markets depend much on living choices of the people, the government tries and force allocations. This happens through the use of taxes and regulations. Both the institutions utilize synergy and hence co exists between each other when it comes to resources allocation. There are instances where in a mixed economy; the markets are more dominant in resource allocation than the government and vice versa in other economies. Hence the mixed economy will tend to try and achieve equity while promoting economic growth at the same time. It is bringing the characteristics of both markets together to achieve positive efficiency in resource allocation (Nee, 1992). à à à à An economy can find itself in need of shifting from a command system to a free market system. In such a scenario the economy finds itself in a unique situation of transition. Hence it gets involved in a transitional economy. Transition is changing from one form to another. Transitional economy, changes from command to free market hence initializing a form of liberalization in an economy. Hence it attempts to allow markets to allocate resources thorough pricing and the government lays back. In this type of an economy resources allocation change drastically, there is an element of government control, but an effort to support free market. Hence it is characterized by dropping of trade barriers and privatizations. It falls close to a mixed economy but outside the maturity of a mixed economy. Hence in this economy the government still dominates in resource allocation and direction. It is a work in progress format of a system (Lavigne, 2002). à à à à Apart from the free markets system and command market existing, these economies can harbor other subsystems such as private finance initiatives or public private partnerships. These are entities whereby the public uses private sector to offer a certain service over a certain period under concessionary terms. Under this system this partnership utilizes resources by making a case for fair cost and transfer of risks to another party. This system effectively utilizes resources by spreading risks and looking for quality service that is offered by the government. Hence the government will take care of funds and the private sector takes care of the rest. In other instances the private solely finances the projects. This partnerships frees some resources to be utilized somewhere else, achieving resource efficiency (Buyya, 2002). à à à à In conclusion all the types of economies have the capacity to effectively allocate resources. But the most efficient economy does not utilize one form of economic system. The best economies are those which utilize all the discussed economic systems above, apart from the transitional economy which is solely for countries that are shifting. References Harrison, M. (2002). Coercion, compliance, and the collapse of the Soviet command economy. The Economic History Review, 55(3), 397-433. Lavigne, M. (1995). The economics of transition: from socialist economy to market economy. London: Macmillan. Nee, V. (1992). Organizational dynamics of market transition: hybrid forms, property rights, and mixed economy in China. Administrative science quarterly, 37(1).Buyya, R., Abramson, D., Giddy, J., &Stockinger, H. (2002). Economic models for resource management and scheduling in grid computing. Concurrency and computation: practice and experience, 14(13â⬠15), 1507-1542. Source document
Saturday, November 9, 2019
Continuation Speech
HI, my name is Chapin Bengal and I would like to thank you all for coming to our 8th grade Continuation Ceremony. I am honored to be presenting to you tonight as one of the valedictorians of the 8th grade class at Homestead Peak. When I transferred to Minter Middle School in 6th grade, I was very apprehensive about starting a new school where I didn't know anyone. However, there was no need for me to be worried. All of the students and staff welcomed me and made me feel as if I had always been a part of the community. Throughout the past three years we have all formed close reindeer's and created many memories.Whether It was normal classes or various fieldwork expeditions, we all formed a bond through these experiences that Is irreplaceable. As a class we have worked hard to prepare ourselves for high school. We all have accomplishments to be proud of, such as 2,000 hours of community service. We have worked hard to exemplify our community traits and keep our grades up. Even though s ome of us may be going to different high schools or even moving out of state, we will always be connected. I would like to thank my peers for giving me great middle school experience.We wouldn't be where we are today without the help from our teachers and families. As an expeditionary learning school we do a lot of hands on activities. I would like to thank our teachers for helping us learn a lot and making it fun at the same time. They are the ones who organized activities like the Tenth Mountain Division hut trips and The Civil War Reenactment. Both of these experiences have taught me about important lessons in greater depth than I would have learned In a classroom. I am extremely grateful to have had these opportunities.I know that the teachers work above and beyond the normal work day to make these opportunities possible for us. We are grateful and appreciate their time and dedication. Our parents also deserve our thanks and recognition. Many of us take the life our parents have given to us for granted. Few of us realize the sacrifices they have made to get us to this point. Therefore, I would like to thank our parents who have supported all of our endeavors. The following quote from Abraham Lincoln reminds me that each day brings a new opportunity and it is our responsibility to make the most of every single day.Abraham Lincoln said ââ¬Å"In the end, It Is not the years In your life that count. It Is the life In your years. â⬠Every single one of us has the potential to do great things. If we do not strive for excellence we will never reach our full potential. With determination and hard work we can all accomplish great things. Every day is a gift, not something to be wasted. I know that as a class we will continue to support each other through our high school years. I have greatly enjoyed these three years and It is due to the amazing students and staff here at Homestead Peak. Thank you! Continuation SpeechBy chaplaincies friendships and created ma ny memories. Whether it was normal classes or various fieldwork expeditions, we all formed a bond through these experiences that is a great middle school experience. We wouldn't be where we are today without the have learned in a classroom. I am extremely grateful to have had these opportunities. Make the most of every single day. Abraham Lincoln said ââ¬Å"In the end, it is not the years in your life that count. It is the life in your years. â⬠Every single one of us has the three years and it is due to the amazing students and staff here at Homestead Peak.
Thursday, November 7, 2019
Free Essays on Congenital Analgesia
Congenital Analgesia What would it be like to go throughout life without having the feeling of pain? Most people would love not being able to feel the car door slam on their fingers, that tiny little paper cut, and many other pains that would hurt intensely. Pain we all know what it feels like, whether it's the short sharp shock of a scratch to the knee, or the nagging throb of a joint. It's an unwelcome sensation, but it's part of being human. In fact there are those few born unable to feel pain that are born with a condition known as congenital analgesia. Well there is this disorder that people are born with that causes a person to have no sense of pain in their bodies at all. Its called congenital analgesia, this disorder has different causes, many signs and symptoms, and significant ways to cope with it. Congenital analgesia also known as insensitivity to pain is a disorder that people are born with. "A syndrome characterized by indifference to pain despite the ability to distinguish noxious from nonnoxious stimuli. Absent corneal reflexes and mental retardation may be associated. Familial forms with autosomal recessive and autosomal dominant patterns of inheritance have been describedâ⬠(Adams et al., Principles of Neurology, 6th ed, p1343). There are many causes of this disorder like structural abnormalities in peripheral nerves which are the peripheral pathways carrying electrical impulses from pain sensitive nerve endings in both superficial and deep tissues. In Congenital indifference to pain, the peripheral nerves are intact and the defect is apparently in the central structures such as the thalamus where painful impulses are normally interpreted. Indifference to Pain almost certainly exists as an independent condition, but is very rare. Congenital analgesia is usually classified under the more general heading of Hereditary and Sensory Autonomic Neuropathy (HSAN). The different categories are distinguished according t... Free Essays on Congenital Analgesia Free Essays on Congenital Analgesia Congenital Analgesia What would it be like to go throughout life without having the feeling of pain? Most people would love not being able to feel the car door slam on their fingers, that tiny little paper cut, and many other pains that would hurt intensely. Pain we all know what it feels like, whether it's the short sharp shock of a scratch to the knee, or the nagging throb of a joint. It's an unwelcome sensation, but it's part of being human. In fact there are those few born unable to feel pain that are born with a condition known as congenital analgesia. Well there is this disorder that people are born with that causes a person to have no sense of pain in their bodies at all. Its called congenital analgesia, this disorder has different causes, many signs and symptoms, and significant ways to cope with it. Congenital analgesia also known as insensitivity to pain is a disorder that people are born with. "A syndrome characterized by indifference to pain despite the ability to distinguish noxious from nonnoxious stimuli. Absent corneal reflexes and mental retardation may be associated. Familial forms with autosomal recessive and autosomal dominant patterns of inheritance have been describedâ⬠(Adams et al., Principles of Neurology, 6th ed, p1343). There are many causes of this disorder like structural abnormalities in peripheral nerves which are the peripheral pathways carrying electrical impulses from pain sensitive nerve endings in both superficial and deep tissues. In Congenital indifference to pain, the peripheral nerves are intact and the defect is apparently in the central structures such as the thalamus where painful impulses are normally interpreted. Indifference to Pain almost certainly exists as an independent condition, but is very rare. Congenital analgesia is usually classified under the more general heading of Hereditary and Sensory Autonomic Neuropathy (HSAN). The different categories are distinguished according t...
Tuesday, November 5, 2019
Store More Custom Data Into Tree Node in Delphi
Store More Custom Data Into Tree Node in Delphi The TTreeView Delphi component displays a hierarchical list of items- tree nodes. A node is presented by node text and an optional image. Each node in a tree view is an instance of a TTreeNode class. While you can fill in the tree view with items at design time, using the TreeView Items Editor, in most cases you would fill your tree view at run time- depending what your application is about. The TreeView Items Editor reveals theres only a handful of information you can attach to a node: text and a few image indexes (for the normal state, expanded, selected and alike). In essence, the tree view component is easy to program against. There are a couple of methods to add new nodes to the tree and set their hierarchy. Heres how to add 10 nodes to the tree view (named TreeView1). Note that the Items property provides access to all nodes in the tree. The AddChild adds a new node to the tree view. The first parameter is the parent node (to build up the hierarchy) and the second parameter is the node text. The AddChild returns the newly added TTreeNode. In the above code sample, all 10 nodes are added as root nodes (have no parent node). In any more complex situations you would want your nodes to carry more info- preferably to have some special values (properties) that are specific to the project you are developing. Say you want to display customer-order-item data from your database. Each customer can have more orders and each order is made up from more items. This is a hierarchical relation one can display in a tree view: In your database there would be more info for each order and for each item. The tree view displays the (read only) current state - and you want to see per order (or even per item) details for the selected order. When the user selects the node Order_1_1 you want the order details (total sum, date, etc) to get displayed to the user. You can, at that time fetch the required data from the database, BUT you would need to know the unique identifier (lets say an integer value) of the selected order to grab the correct data. We need a way to store this order identifier along with the node but we cannot use the Text property. The custom value we need to store in each node is an integer (just an example). When such a situation happens you might be tempted to look for the Tag property (many Delphi components have) but the Tag property is not exposed by the TTreeNode class. Add Custom Data To Tree Nodes:Ã The TreeNode.Data Property The Data property of a tree node allows you to associate your custom data with a tree node. Data is a pointer and can point to objects and records. The Displaying XML (RSS Feed) Data in a TreeView shows how to store a record type variable into the Data property of a tree node. Many item-type classes expose the Data property- you can use to store any object along with the item. An example is the TListItem of a TListView component. Heres how to add objects to the Data property. Add Custom Data To Tree Nodes:Ã The TreeView.CreateNodeClass If you do not want to use the Data property of the TTreeNode, but rather you would like to have your own TreeNode extended with a few properties, Delphi also has a solution. Say you want to be able to do Heres how to extend the standard TTreeNode with a few properties of your own: Create your TMyTreeNode by extending the TTreeNode.Add it a string property MyProperty.Handle the OnCreateNodeClass for the tree view to specify your node class should be created.Expose something like TreeView1_SelectedNode property on the form level. This would be of type TMyTreeNode.Handle tree views OnChange to write to the SelectedNode the value of the node that is selected.Use TreeView1_Selected.myProperty to read or write new custom value. Heres the full source code (TButton: Button1 and TTreeView: TreeView1 on a form): This time the Data property of the TTreeNode class is not used. Rather, you extend the TTreeNode class to have your own version of a tree node: TMyTreeNode. Using the OnCreateNodeClass event of the tree view, you create a node of your custom class instead of the standard TTreenode class.
Sunday, November 3, 2019
Role played by Housing in Relation to Urban Regeneration in London Essay
Role played by Housing in Relation to Urban Regeneration in London - Essay Example However, housing in London contributes to urban regeneration indirectly because it has relationships with various other physical, environmental, social, cultural, and economical issues that result to urban regeneration. In London, the contribution of housing towards urban regeneration can be divided into two broad parts; indirectly contributions (housing plus) and direct contributions (Stouten 2010, p. 46). These two types of housing contributions towards urban regeneration has impacts on all levels of regeneration such as national, individual, and local levels.From the year 1850 onwards, the condition of urban poverty in the Londonââ¬â¢s slums started to draw the interest of most social reformers as well as philanthropists. The social reformers as well as the philanthropists due to the increased urban poverty in London slums started a movement to ensure implementation of social housing, which highly contributed to urban regeneration. Their fast target was one of the biggest and n otorious slums in London known as Devilââ¬â¢s Acre, which is near Westminster (McCarthy 2006, p. 68). This is clear evidence that housing played a vital role towards urban regeneration in London as well as in other countries. The founders of this new social housing movement were George Peabody and Peabody trust who had great impact towards urban regeneration in London.Clearance of slums in London started with all Rochester buildings around the Perkin and Old Pye Streets whose constructions took place in the year 1862.
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