Random Articles (Page 3)
Have a deep view into what people are curious about.
π Stellar Sonata
SONATA VI are two paintings, Stellar sonata. Allegro and Stellar sonata. Andante, of Mikalojus Konstantinas Δiurlionis from 1908.
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- "Stellar Sonata" | 2019-11-09 | 68 Upvotes 7 Comments
π Hobson's Choice
A Hobson's choice is a free choice in which only one thing is actually offered. The term is often used to describe an illusion that multiple choices are available. The most well known Hobson's choice is "I'll give you a choice: take it or leave it", wherein "leaving it" is strongly undesirable.
The phrase is said to have originated with Thomas Hobson (1544β1631), a livery stable owner in Cambridge, England, who offered customers the choice of either taking the horse in his stall nearest to the door or taking none at all.
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- "Hobson's Choice" | 2023-05-11 | 91 Upvotes 38 Comments
π Timeline of programming languages
This is a record of historically important programming languages, by decade.
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- "Timeline of programming languages" | 2017-12-17 | 56 Upvotes 23 Comments
π Mammonart. An Essay on Economic Interpretation (1925)
Mammonart. An Essay on Economic Interpretation is a book of literary criticism from a Socialist point of view of the traditional "great authors" of Western and American literature (along with a few painters and composers). Mammonart was written by the prolific journalist, novelist and Socialist activist Upton Sinclair, and published in 1925.
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- "Mammonart. An Essay on Economic Interpretation (1925)" | 2023-01-15 | 48 Upvotes 12 Comments
π The oldest, continuously running, independent business in the world?
KongΕ Gumi Co., Ltd. (ζ ͺεΌδΌη€Ύιεη΅, Kabushiki Gaisha KongΕ Gumi) is a Japanese construction company which was the world's oldest continuously ongoing independent company, operating for over 1,400 years. In January 2006, it became a subsidiary of Takamatsu.
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- "The oldest, continuously running, independent business in the world?" | 2010-06-15 | 83 Upvotes 33 Comments
π Seam Carving
Seam carving (or liquid rescaling) is an algorithm for content-aware image resizing, developed by Shai Avidan, of Mitsubishi Electric Research Laboratories (MERL), and Ariel Shamir, of the Interdisciplinary Center and MERL. It functions by establishing a number of seams (paths of least importance) in an image and automatically removes seams to reduce image size or inserts seams to extend it. Seam carving also allows manually defining areas in which pixels may not be modified, and features the ability to remove whole objects from photographs.
The purpose of the algorithm is image retargeting, which is the problem of displaying images without distortion on media of various sizes (cell phones, projection screens) using document standards, like HTML, that already support dynamic changes in page layout and text but not images.
Image Retargeting was invented by Vidya Setlur, Saeko Takage, Ramesh Raskar, Michael Gleicher and Bruce Gooch in 2005. The work by Setlur et al. won the 10-year impact award in 2015.
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- "Seam Carving" | 2019-10-08 | 123 Upvotes 35 Comments
- "Seam carving" | 2015-10-12 | 30 Upvotes 3 Comments
π Run Commands, the 'rc' in '.bashrc'
In the context of Unix-like systems, the term rc stands for the phrase "run commands". It is used for any file that contains startup information for a command. It is believed to have originated sometime in 1965 at a runcom facility from the MIT Compatible Time-Sharing System (CTSS).
From Brian Kernighan and Dennis Ritchie:
There was a facility that would execute a bunch of commands stored in a file; it was called runcom for "run commands", and the file began to be called "a runcom". rc in Unix is a fossil from that usage.
Tom Van Vleck, a Multics engineer, has also reminisced about the extension rc: "The idea of having the command processing shell be an ordinary slave program came from the Multics design, and a predecessor program on CTSS by Louis Pouzin called RUNCOM, the source of the '.rc' suffix on some Unix configuration files."
This is also the origin of the name of the Plan 9 from Bell Labs shell by Tom Duff, the rc shell. It is called "rc" because the main job of a shell is to "run commands".
While not historically precise, rc may also be expanded as "run control", because an rc file controls how a program runs. For instance, the editor Vim looks for and reads the contents of the .vimrc file to determine its initial configuration. In The Art of Unix Programming, Eric S. Raymond consistently refers to rc files as "run-control" files.
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- "Run Commands, the 'rc' in '.bashrc'" | 2019-09-01 | 620 Upvotes 125 Comments
π Mancala
Mancala is a generic name for a family of two-player turn-based strategy board games played with small stones, beans, or seeds and rows of holes or pits in the earth, a board or other playing surface. The objective is usually to capture all or some set of the opponent's pieces.
Versions of the game date back to the 7th century and evidence suggests the game existed in ancient Egypt. It is among the oldest known games to still be widely played today
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- "Mancala" | 2020-08-19 | 45 Upvotes 19 Comments
π Rue de L'Avenir
The Rue de l'Avenir (transl.βStreet of the future) was an electric moving walkway installed at the 1900 Exposition Universelle in Paris. It ran along the edge of the Exposition site, from the Esplanade of Les Invalides to the Champ de Mars, passing through nine stations along the way, where passengers could board. It was designed by architect Joseph Lyman Silsbee and engineer Max E. Schmidt, designers of The Great Wharf Moving Sidewalk installed at the 1893 World's Fair in Chicago, the first-ever moving walkway.
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- "Rue de L'Avenir" | 2024-01-05 | 295 Upvotes 118 Comments
π United States Pirate Party
The United States Pirate Party (USPP) is an American political party founded in 2006 by Brent Allison and Alex English. The party's platform is aligned with the global Pirate movement, and supports reform of copyright laws to reflect open source and free culture values, government transparency, protection of privacy and civil liberties. The United States Pirate Party also advocates for evidence-based policy, egalitarianism, meritocracy and the hacker ethic as well as the rolling back of corporate personhood and corporate welfare. The USPP has also made a priority to advocate for changes in the copyright laws and removal of patents. It is the belief of the party that these restrictions greatly hinder the sharing and expansion of knowledge and resources.
The party's national organization has existed in multiple incarnations since its 2006 founding. Its most recent is the Pirate National Committee (PNC), formed in 2012 as a coalition of state parties. The PNC officially recognizes Pirate parties from 8 states, and tracks and assists in the growth of more state parties throughout the United States. The board of the USPP is the board of the PNC. The current Chair of the Pirate National Committee is Lindsay-Anne Gorski (nΓ©e Brunner).
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- "United States Pirate Party" | 2012-06-26 | 99 Upvotes 65 Comments