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HandWiki is the world's largest wiki-style encyclopedia dedicated to science, technology and computing. It allows you to create and edit articles as long as you have external citations and login account. In addition, this is a content management environment that can be used for collaborative editing of original scholarly content, such as books, manuals, monographs and tutorials.

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Pipeline
In software engineering, a pipeline consists of a chain of processing elements (processes, threads, coroutines, functions, etc.), arranged so that the output of each element is the input of the next; the name is by analogy to a physical pipeline. Usually some amount of buffering is provided between consecutive elements. The information that flows in these pipelines is often a stream of records, bytes, or bits, and the elements of a pipeline may be called filters; this is also called the pipes and filters design pattern. Connecting elements into a pipeline is analogous to function composition. Narrowly speaking, a pipeline is linear and one-directional, though sometimes the term is applied to more general flows. For example, a primarily one-directional pipeline may have some communication in the other direction, known as a return channel or backchannel, as in the lexer hack, or a pipeline may be fully bi-directional. Flows with one-directional tree and directed acyclic graph topologies behave similarly to (linear) pipelines – the lack of cycles makes them simple – and thus may be loosely referred to as "pipelines".
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  • 04 Nov 2022
Topic Review
Anchovy
An anchovy is a small, common forage fish of the family Engraulidae. Most species are found in marine waters, but several will enter brackish water and some in South America are restricted to fresh water. The more than 140 species are placed in 17 genera; they are found in the Atlantic, Indian and Pacific Oceans, and in the Black Sea and the Mediterranean Sea. Anchovies are usually classified as oily fish.
  • 4.3K
  • 07 Nov 2022
Topic Review
Benefit Fraud in the United Kingdom
Benefit fraud is a form of welfare fraud as found within the system of government benefits paid to individuals by the welfare state in the United Kingdom.
  • 581
  • 04 Nov 2022
Topic Review
Economic Disparity in South Korea
Economic disparity in South Korea is the extent by which income, most commonly measured by household or individual, is distributed in an uneven manner in South Korea . According to data during the 2010s, low-income earners[lower-alpha 1] make up to 40% of South Korea's entire labour force. Conversely, the highest income earners[lower-alpha 2] make up only 1–1.3% of the labour force. In general, 98.7% of South Koreans make less than annually. According to 2015 data, more than 63% of workers make less than Template:KRWConvert annually. Many South Koreans especially those of the younger generation feel that they are not benefiting during periods of economic growth, and have criticized the increasingly difficult socioeconomic situation and class stratification in the country, dubbing it as "Hell Joseon" (Korean: 헬조선). They have also described themselves as being a part of the Sampo generation, whereby they have given up on courtship, marriage, and having kids due to the high costs of living and unemployment, and consequently the N-po generation. Moreover, much of the country's income inequality can be attributed to the dominance of chaebols (Korean: 재벌; lit. "rich family"), which has also been seen by many South Koreans as highly corrupt and influential in the political system. Its dominance is also likely to last and engenders the risk of slowing down the transformation of the South Korean economy for the benefit of future generations. The country also has the highest levels of poverty among the elderly in the developed world. In 2018, about half of the country's elderly lived in poverty, three times the OECD average, with many of them homeless. As a result, South Korea regularly claims the highest suicide rate in the OECD and the wider developed world.
  • 4.7K
  • 04 Nov 2022
Topic Review
Hellebore
Commonly known as hellebores (/ˈhɛlɪbɔːrz/), the Eurasian genus Helleborus consists of approximately 20 species of herbaceous or evergreen perennial flowering plants in the family Ranunculaceae, within which it gave its name to the tribe of Helleboreae. Despite names such as "winter rose", "Christmas rose" and "Lenten rose", hellebores are not closely related to the rose family (Rosaceae). Many hellebore species are poisonous.
  • 1.6K
  • 04 Nov 2022
Topic Review
Modern Stoicism
Modern Stoicism is an intellectual and popular movement that began at the end of the 20th century aimed at reviving the practice of Stoicism. It is not to be confused with neostoicism, an analogous phenomenon in the 17th century. The term "modern Stoicism" covers both the revival of interest in the Stoic philosophy and the philosophical efforts to adjust ancient Stoicism to the language and conceptual framework of the present. The rise of modern Stoicism has received attention in the international media since around November 2012 when the first Annual Stoic Week event was organized.
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  • 04 Nov 2022
Topic Review
Gee Bee Model Z
The Granville Gee Bee Model Z was an United States racing aircraft of the 1930s, the first of the Super Sportster aircraft built by Granville Brothers Aircraft of Springfield, Massachusetts, with the sole intent of winning the Thompson Trophy, which it did in 1931. However, it soon suffered a fatal crash during a world speed record attempt, starting the reputation of the Gee Bee aircraft as killers.
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  • 04 Nov 2022
Topic Review
Ajativada
Ajātivāda is the fundamental philosophical doctrine of the Advaita Vedanta philosopher Gaudapada. According to Gaudapada, the Absolute is not subject to birth, change and death. The Absolute is aja, the unborn eternal. The empirical world of appearances is considered unreal, and not absolutely existent. Gaudapada's perspective is based on the Mandukya Upanishad, applying the philosophical concept of "ajāta" to the inquiry of Brahman, showing that Brahman wholly transcends the conventional understanding of being and becoming. The concept is also found in Madhyamaka Buddhism, as the theory of nonorigination.
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  • 04 Nov 2022
Topic Review
Overview of 21st-Century Propaganda
Since the end of the 20th century, propaganda has evolved significantly. Today's propaganda is characterised by psych-ops and disinformation, whereas a few decades ago it was dominated by posters and simple films.
  • 7.2K
  • 08 Nov 2022
Topic Review
Amazon Elastic Compute Cloud
Amazon Elastic Compute Cloud (EC2) is a part of Amazon.com's cloud-computing platform, Amazon Web Services (AWS), that allows users to rent virtual computers on which to run their own computer applications. EC2 encourages scalable deployment of applications by providing a web service through which a user can boot an Amazon Machine Image (AMI) to configure a virtual machine, which Amazon calls an "instance", containing any software desired. A user can create, launch, and terminate server-instances as needed, paying by the second for active servers – hence the term "elastic". EC2 provides users with control over the geographical location of instances that allows for latency optimization and high levels of redundancy. In November 2010, Amazon switched its own retail website platform to EC2 and AWS.
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  • 04 Nov 2022
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