Tom Preston-Werner
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Tom Preston-Werner
Thomas Preston-Werner (born May 27, 1979) is an American billionaire software developer and entrepreneur. He is an active contributor within the free and open-source software community, most prominently in the San Francisco Bay Area, where he lives. He is best known as the founder and former CEO of GitHub, a Git repository web-based hosting service, which he co-founded in 2008 with Chris Wanstrath and P. J. Hyett. He resigned from GitHub in 2014 when an internal investigation concluded that he and his wife harassed an employee. Preston-Werner is also the creator of the avatar service Gravatar, the TOML configuration file format, the static site generator software Jekyll, and the Semantic Versioning Specification (SemVer). Early life Preston-Werner grew up in Dubuque, Iowa. His father died when he was a child. His mother was a teacher and his stepfather was an engineer. He graduated high school at Dubuque Senior High School and attended Harvey Mudd College in Claremont, C ...
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Dubuque, Iowa
Dubuque (, ) is the county seat of Dubuque County, Iowa, United States, located along the Mississippi River. At the time of the 2020 United States Census, 2020 census, the population of Dubuque was 59,667. The city lies at the junction of Iowa, Illinois, and Wisconsin, a region locally known as the Dubuque area, Tri-State Area. It serves as the main commercial, industrial, educational, and cultural center for the area. Geographically, it is part of the Driftless Area, a portion of North America that escaped all three phases of the Wisconsin Glaciation. Dubuque is a tourist destination featuring the city's unique architecture and river location. It is home to five institutions of higher education, making it a center for culture and learning. Dubuque has long been a center of manufacturing, the local economy has also diversified to other areas in the 21st century. Alongside previously mentioned industries, the city has large health care, publishing, and financial service sectors. Hi ...
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Jekyll (software)
Jekyll is a static site generator written in Ruby by Tom Preston-Werner. It is distributed under the open source MIT license. History Jekyll was first released by Tom Preston-Werner in 2008. Jekyll was later taken over by Parker Moore, an employee of GitHub who led the release of Jekyll 1. Jekyll started a web development trend towards static websites. Jekyll was ranked the most popular static site generator, largely due to its adoption by GitHub. The idea of the Jamstack formed around Jekyll and the other static site generators that it inspired. GitHub chose to retain Jekyll version 3.x rather than upgrade to 4.0, released in 2019. In 2021, Jekyll developer Frank Taillandier said that the Jekyll codebase "is in frozen mode and permanent hiatus" and recommended users whose needs are not met by the frozen state of Jekyll move to Eleventy, another static site generator. Frank Taillandier died later in 2021. Features Jekyll renders Markdown or Textile and Liquid templates, and p ...
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Real Estate Developer
Real estate development, or property development, is a business process, encompassing activities that range from the renovation and re-lease of existing buildings to the purchase of raw land and the sale of developed land or parcels to others. Real estate developers are the people and companies who coordinate all of these activities, converting ideas from paper to real property. Real estate development is different from construction or housebuilding, although many developers also manage the construction process or engage in housebuilding. Developers buy land, finance real estate deals, build or have builders build projects, develop projects in joint venture, create, imagine, control, and orchestrate the process of development from the beginning to end.New York Times, March 16, 1963, "Personality Boom is Loud for Louis Lesser" Developers usually take the greatest risk in the creation or renovation of real estate and receive the greatest rewards. Typically, developers purchase a t ...
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Microsoft
Microsoft Corporation is an American multinational technology corporation producing computer software, consumer electronics, personal computers, and related services headquartered at the Microsoft Redmond campus located in Redmond, Washington, United States. Its best-known software products are the Windows line of operating systems, the Microsoft Office suite, and the Internet Explorer and Edge web browsers. Its flagship hardware products are the Xbox video game consoles and the Microsoft Surface lineup of touchscreen personal computers. Microsoft ranked No. 21 in the 2020 Fortune 500 rankings of the largest United States corporations by total revenue; it was the world's largest software maker by revenue as of 2019. It is one of the Big Five American information technology companies, alongside Alphabet, Amazon, Apple, and Meta. Microsoft was founded by Bill Gates and Paul Allen on April 4, 1975, to develop and sell BASIC interpreters for the Altair 8800. It rose to do ...
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Web Search Engine
A search engine is a software system designed to carry out web searches. They search the World Wide Web in a systematic way for particular information specified in a textual web search query. The search results are generally presented in a line of results, often referred to as search engine results pages (SERPs). When a user enters a query into a search engine, the engine scans its index of web pages to find those that are relevant to the user's query. The results are then ranked by relevancy and displayed to the user. The information may be a mix of links to web pages, images, videos, infographics, articles, research papers, and other types of files. Some search engines also mine data available in databases or open directories. Unlike web directories and social bookmarking sites, which are maintained by human editors, search engines also maintain real-time information by running an algorithm on a web crawler. Any internet-based content that can't be indexed and searched ...
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Natural Language Processing
Natural language processing (NLP) is an interdisciplinary subfield of linguistics, computer science, and artificial intelligence concerned with the interactions between computers and human language, in particular how to program computers to process and analyze large amounts of natural language data. The goal is a computer capable of "understanding" the contents of documents, including the contextual nuances of the language within them. The technology can then accurately extract information and insights contained in the documents as well as categorize and organize the documents themselves. Challenges in natural language processing frequently involve speech recognition, natural-language understanding, and natural-language generation. History Natural language processing has its roots in the 1950s. Already in 1950, Alan Turing published an article titled "Computing Machinery and Intelligence" which proposed what is now called the Turing test as a criterion of intelligence, t ...
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Powerset (company)
Powerset was an American company based in San Francisco, California, that, in 2006, was developing a natural language search engine for the Internet. On July 1, 2008, Powerset was acquired by Microsoft for an estimated $100 million. Powerset was working on building a natural language search engine that could find targeted answers to user questions (as opposed to keyword based search). For example, when confronted with a question like "Which U.S. state has the highest income tax?", conventional search engines ignore the question phrasing and instead do a search on the keywords "state", "highest", "income", and "tax". Powerset on the other hand, attempts to use natural language processing to understand the nature of the question and return pages containing the answer. The company was in the process of "building a natural language search engine that reads and understands every sentence on the Web". The company has licensed natural language technology from PARC, the former Xerox ...
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San Francisco
San Francisco (; Spanish language, Spanish for "Francis of Assisi, Saint Francis"), officially the City and County of San Francisco, is the commercial, financial, and cultural center of Northern California. The city proper is the List of California cities by population, fourth most populous in California and List of United States cities by population, 17th most populous in the United States, with 815,201 residents as of 2021. It covers a land area of , at the end of the San Francisco Peninsula, making it the second most densely populated large U.S. city after New York City, and the County statistics of the United States, fifth most densely populated U.S. county, behind only four of the five New York City boroughs. Among the 91 U.S. cities proper with over 250,000 residents, San Francisco was ranked first by per capita income (at $160,749) and sixth by aggregate income as of 2021. Colloquial nicknames for San Francisco include ''SF'', ''San Fran'', ''The '', ''Frisco'', and '' ...
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Automattic
Automattic Inc. is an American global distributed company which was founded in August 2005 and is most notable for WordPress.com (a freemium blogging service), as well as its contributions to WordPress (an open source blogging software). The company's name is a play on founder Matt Mullenweg's first name and automatic. Automattic raised US$846 million in six funding rounds. The last round of US$288 million was closed in February 2021. A subsequent private stock buyback valued the company at US$7.5 billion. The company had 1,930 employees as of March 2022. Its remote working culture was the topic of a participative journalism project by Scott Berkun, resulting in the 2013 book ''The Year Without Pants: WordPress.com and the Future of Work''. CEO Matt Mullenweg allows company employees to work from wherever they want, whenever they want. History On January 11, 2006, it was announced that Toni Schneider would be leaving Yahoo! to become CEO of Automattic. He was previously CEO ...
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Y Combinator (company)
Y Combinator (YC) is an American technology startup accelerator launched in March 2005. It has been used to launch more than 3,000 companies, including Airbnb, Coinbase, Cruise, DoorDash, Dropbox, Instacart, Quora, PagerDuty, Reddit, Stripe and Twitch. The combined valuation of the top YC companies was more than $300 billion by January 2021. The company's accelerator program started in Boston and Mountain View, expanded to San Francisco in 2019, and has been entirely online since the start of the COVID-19 pandemic. ''Forbes'' characterized the company in 2012 as one of the most successful startup accelerators in Silicon Valley. History Y Combinator was founded in 2005 by Paul Graham, Jessica Livingston, Robert Tappan Morris, and Trevor Blackwell. From 2005 to 2008, one program was in Cambridge, Massachusetts, and one was in Mountain View, California. As Y Combinator grew to 40 investments per year, running two programs became too much. In January 2009, Y Combinator an ...
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Software Documentation
Software documentation is written text or illustration that accompanies computer software or is embedded in the source code. The documentation either explains how the software operates or how to use it, and may mean different things to people in different roles. Documentation is an important part of software engineering. Types of documentation include: * Requirements – Statements that identify attributes, capabilities, characteristics, or qualities of a system. This is the foundation for what will be or has been implemented. * Architecture/Design – Overview of software. Includes relations to an environment and construction principles to be used in design of software components. * Technical – Documentation of code, algorithms, interfaces, and APIs. * End user – Manuals for the end-user, system administrators and support staff. * Marketing – How to market the product and analysis of the market demand. Requirements documentation Requirements documentation is the descrip ...
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SitePoint
SitePoint is a Melbourne-based website, and publisher of books, courses and articles for web developers. History SitePoint was founded by Matt Mickiewicz and Mark Harbottle in 1999. The company had its origins in Webmaster-Resources.com, an internet forum Mickiewicz founded as a resource for beginner web developers. Originally, the company's business model was based on selling advertising and sponsorship. Following the collapse of the Dot-com bubble in 2000, the company looked towards publishing as an alternative source of income. The company's first book, ''Build Your Own Database Driven Website Using PHP and MySQL'', was published that November, based on a popular online tutorial. Originally made available using print on demand, the book went on to sell 20,000 copies. By 2004, the company had published six books, and began distribution through O'Reilly. The SitePoint Marketplace, a spinoff from the site's existing forums, was launched in 2005 as a forum in which web designer ...
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