nyuuzyou/wikis huggingface dataset:
Oontra (Ajmer)

Oontra is a small village of 1287 hectares in Ajmer Tehsil in Ajmer district in the State of Rajasthan, India. The village is administrated by a sarpanch who is elected representative of the village by the local elections. Oontra depends on Kishangarh, the nearest town for all major economic activities. The village has government-provided water facilities that include Two taps, One Well supply, which is 53.00% of the total supply, One tank, One tubewell, and One handpump. The villagers also acquire water from some of the natural water sources - Two rivers, Two canals and Two springs. Oontra is also surrounded by Two lakes. The population of the village depends on the source of drinking water during summer on Tubewell. Oontra's pin code is 305023, and village code is 02501500. The area of Oontra is segregated as 225 hectares irrigated area, 615 hectares unirrigated, the 47 hectare area under culturable waste (including gauchar and groves), and remaining 400 hectare area not available for cultivation.
Oontra has One post office (Untra B.O) and Ten public telephones. Oontra has Two banks, One credit society and One agricultural credit society for the regulation of economic activity. The village is also equipped with Two recreational centers.
The village has an uninterrupted 24 hours electric supply from a power grid.
== Demographics ==
Oontra is a census village in the district of Ajmer, Rajasthan. The village has a total population of 4540 and has total administration over 780 houses which are connected to supplies basic amenities like water and sewerage.
* Oontra has 772 children, 398 boys and 374 girls.
* Scheduled caste counts for 335 (7.38%) males constitute 175 (3.85%) of the population and females 160 (3.52%).
== Medical facility ==
* Oontra has 2 hospitals in nearby town.
* Oontra has 1 ayurvedic dispensary.
==Educational institutions==
As per the census 2011 report, 2341 people are literate in Oontra out of which 1627 are males and 714 are females.
Oontra has the following educational facilities:
* 1 Education facility
* 1 Primary school
* 1 Upper primary school
* 2 Colleges in the nearby range
== Employment ==
According to a census 2011 report, 1745 people of the total population are employed. The workforce is 1074 male, 671 female with 1536 (88.02%) of all workers being employed full-time, this includes 1031 males and 505 females. 313 males and 435 females are considered as the main cultivators with the help of 5 male and 2 female agricultural labor. 209 people are reported to work for a marginal period of time in the year.
They depend on the agricultural markets (Mandi) of the nearby towns of Kishangarh and Ajmer to sell agricultural produce and make their living.
== References ==
== External link ==
* Official website
Category:Villages in Ajmer Tehsil
Category:Villages in Ajmer District
Category:Villages in Rajasthan
Category:Villages in India
Opa Ka Khera

Opa Ka Khera is a small village of 168 hectares in Vallabhnagar Tehsil in Udaipur district in the state of Rajasthan, India. The village is administrated by a sarpanch who is elected representative of the village by the local elections. Opa Ka Khera depends on Bhinder, the nearest town for all major economic activities. The village has government-provided water facilities that include Two taps, One Well supply, which is 5.10% of the total supply, Two tanks, Two tubewells, and One handpump. The villagers also acquire water from some of the natural water sources - Two rivers, Two canals and Two springs. Opa Ka Khera is also surrounded by Two lakes. The population of the village depends on the source of drinking water during summer on Handpump. Opa Ka Khera's pin code is 313603, and village code is 03192900. The area of Opa Ka Khera is segregated as 5.1 hectares irrigated area, 17.7 hectares unirrigated, the 39.78 hectare area under culturable waste (including gauchar and groves), and remaining 105.62 hectare area not available for cultivation.
Opa Ka Khera has Two banks and Two credit societies for the regulation of economic activity. The village is also equipped with Two recreational centers.
The village has an uninterrupted 24 hours electric supply from a power grid.
== Demographics ==
Opa Ka Khera is a census village in the district of Udaipur, Rajasthan. The village has a total population of 117 and has total administration over 26 houses which are connected to supplies basic amenities like water and sewerage.
* Opa Ka Khera has 17 children, 7 boys and 10 girls.
== Medical facility ==
* Opa Ka Khera has 3 hospitals in nearby town.
==Educational institutions==
As per the census 2011 report, 48 people are literate in Opa Ka Khera out of which 33 are males and 15 are females.
Opa Ka Khera has the following educational facilities:
* 2 Education facilities
* 3 Colleges in the nearby range
== Employment ==
According to a census 2011 report, 83 people of the total population are employed. The workforce is 44 male, 39 female with 42 (50.6%) of all workers being employed full-time, this includes 38 males and 4 females. 22 males and 2 females are considered as the main cultivators. 41 people are reported to work for a marginal period of time in the year.
They depend on the agricultural markets (Mandi) of the nearby towns of Bhinder and Udaipur to sell agricultural produce and make their living.
== References ==
== External link ==
* Official website
Category:Village in Rajasthan 
Category:Village in India
Category:Villages in Udaipur district
Open-source software

Open-source software (OSS) refers to computer software that has been distributed under a licence that provides users the rights to use, study, modify, and distribute the programme as well as its source code to everyone and for any motive. This licence is known as an open-source licence. The creation of open-source software may take place in a public and collaborative setting. Open-source software is a popular example of open collaboration. This means that any user who is able to do so is allowed to engage online in the creation of the programme. This results in an indefinitely large number of potential contributors. The public's faith in the programme is facilitated by the ability to see its source code.
The creation of open-source software may expose developers to a wider variety of viewpoints than those of a single corporation. According to a research that was published in 2008 by the Standish Group, the use of open-source software models has led to annual cost reductions for customers of around sixty billion dollars.
You can learn from open source code, and it also enables competent end users to modify software to better suit their individual requirements, in a manner analogous to how user scripts and customised style sheets enable the creation of websites. You can eventually publish the modification as a fork for users who have preferences similar to yours, and you can directly submit any possible enhancements as pull requests.
Category:Free software
Category:Software licenses
Category:Transparency (behavior)
OpenCities

OpenCities is a web development business headquartered in Melbourne, Australia, which specializes in providing "website and digital services for governments".
The company was founded in 2008 by Alex Gelbak and Leon Gelbak.
== Websites Developed ==
OpenCities has designed and built over 500 websites for local governments in Australia, New Zealand and the United States. Localities that have hired the firm include:
* Grand Rapids, Michigan
* Miami|Miami, Florida
* Orlando, Florida
* Lake Macquarie (New South Wales)|Lake Macquarie, New South Wales
* Cheyenne, Wyoming
* Lakewood, Ohio
In 2017, OpenCities won the 2017 San Francisco Design Awards for its redesign of the City of Grand Rapids website. In 2019, OpenCities ranked 15th in the Engaging Local Government Leaders (ELGL) Haverford Awards for its work in developing websites for local government.
== Company products ==
OpenCities products include its content management software, form builder and intranet software. 
== National Benchmarking Report ==
Every year OpenCities conducts a national survey in the United States to compile the National Benchmarking Report, which assesses every U.S. city with a population of more than 10,000 residents.
In 2016, the study found that "that 32 percent have poor optimization for mobile or tablet devices; 87 percent received a failing grade for encryption; 40 percent failed accessibility tests, and fewer than 9 percent are written at a reading level that average Americans can comfortably grasp".
== External Links ==
* OpenCities Website
Category:E-government in the United States
Category:E-government in Australia
Category:Companies based in Melbourne
OpenFaaS

OpenFaaS is an open source serverless function engine where users can publish, run, and manage functions on Kubernetes clusters. Founded by Alex Ellis and hosted by the eponymous organization, OpenFaaS Ltd., OpenFaaS providesfunctions as a service, hence the FaaS part of its name. Together, along with Prometheus, Linux/Linkerd, NATS, and Kubernetes, OpenFaaS is a central part of the PLONK stack, accounting for the 'O' in the acronym. When compared to other Kubernetes-based serverless platforms, OpenFaaS ranks second in terms of adoption, trailing Knative. The project is funded by an sponsorship model, leveraging contributions from GitHub and Patreon. In return for their monetary contributions, sponsors enjoy benefits such as early access or exclusive content. As a polyglot platform, OpenFaaS supports numerous programming languages to comprise its user-defined functions, all the while leveraging the platform benefits of Kubernetes. The languages supported by OpenFaaS include Java, C#, Python, Node.js, and Go, among others. 
==In the media==
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== References ==
==External links==
* 
* OpenFaaS on github
* Create Serverless Functions With OpenFaaS - DZone Cloud
* Serverless Open-Source Frameworks: OpenFaaS, Knative
* How To Run Serverless Functions Using OpenFaaS on digitalocean kubernetes
* OpenFaaS Hosting | DigitalOcean Marketplace 1-Click App
Category:Open source software
Category:Computer programming
Category:Programming languages
Category:Java (programming language)
Category:Python (programming language)
Category:Free software programmed in JavaScript
OpenSnow

OpenSnow is a company, app, and website based in Boulder, Colorado that specializes in snow forecasting and ski reports, historical snow reports, timelapse mountain cams, as well as editorial coverage of the sport of skiing and snowboarding. OpenSnow.com is now ranked 32,468 in the US and 58,003 in the world in terms of popularity compared to other websites.Competitive Intelligence, Alexa", Retrieved 4/28/2020
Available on iOS and Android, OpenSnow is free to use. Their All-Access subscription includes ad-free, longer-range forecasts, snow alerts for upcoming powder days, and 24-hour access to the mountain cams from ski resorts.New York Times, 8 Ski Apps, Ready for Winter", Retrieved 11/26/2019
During the winter, OpenSnow's forecasters write "Daily Snow" updates that provide commentary on where to find the best snow conditions. This includes taking weather models and breaking them down to individual ski regions.Powder Magazine, The Storm Troopers at OpenSnow", Retrieved 02/3/2014 The app and website also include automated mountain-specific forecasts, cams, and snow reports. OpenSnow currently has approximately 14 employees.Cloudnine Weather, Careers", Retrieved 04/15/2020
== History ==
OpenSnow was founded in 2011 by Joel Gratz and Andrew Murray to provide local commentary and automated data to skiers and riders to help them find the deepest powder. It now reaches more than reach more than 3 million people around the world.Cloudnine Weather, Careers", Retrieved 04/15/2020Inc., This Founder Quit His Job to Help Skiers Find Fresh Snow.", Retrieved 03/1/2018
In 2016, OpenSnow launched OpenSummit to provide hourly weather forecasts for thousands of mountain locations across the United States.Summit Daily, OpenSnow launches ‘OpenSummit’", Retrieved 05/24/2019 OpenSummit displays stoplight-colored risks for three factors: lightning, precipitation, and wind. Those are forecasted hourly as many as five days out. Users have radars at their fingertips as well The Gazette, New app OpenSummit provides hikers with detailed weather reports for Colorado mountains’", Retrieved 07/11/2020.
== References ==
== External links ==
* 
* 
* 
* 
* OpenSnow – Apps on Google Play
* OpenSnow LinkedIn page
* ‎OpenSnow on the App Store
* OpenSnow | Crunchbase
* OpenSnow.com expert Joel Gratz shares weather tips
* Open Snow | Vail Valley Partnership
* Colorado Snow Forecast | OpenSnow's Joel Gratz | VisitBreck
* OpenSnow | YourStack
Category:Companies established in 2011
Category:American companies established in 2011
Category:Companies based in Boulder, Colorado
Category:Meteorological companies
Category:Skiing
Category:Snowboarding
Category:Weather
Category:Privately held companies of the United States
OpenWebStart

OpenWebStart is a free framework to run and manage JNLP-based Java applications. 
Oracle's discontinuation of Java Web Start left JNLP users looking for an alternative in the Java ecosystem. The OpenWebStart project was started with the goal to provide ongoing support for Java Web Start-based application for users of Java 11 and newer.
OpenWebStart implements the JNLP standard defined in JSR-56.https://jcp.org/en/jsr/detail?id=56 Its JNLP functionality is based on IcedTea-Web, which was donated by Red Hat to the AdoptOpenJDK community. Development is now being continued by Red Hat and Karakun AG.
OpenWebStart is open source and can be downloaded for free from Karakun AG's website.https://openwebstart.com
== References==
 
== External Links ==
* Official website
Category:Web frameworks
Category:Java platform
Category:Java (software platform)
Category:Open source software
Open University

The Open Institution (OU) is a public research university in the United Kingdom that has the highest number of students of any university in the country. The bulk of the University of Oxford's undergraduate students are located in the United Kingdom and mostly study off-campus; however, many of the university's courses (both undergraduate and postgraduate) may be taken from anywhere in the globe, including other countries. There are also a number of full-time postgraduate research students based on the university's 48-hectare campus in Milton Keynes, where they make use of the university's research facilities, as well as more than 1,000 members of academic and research staff and more than 2,500 members of administrative, operational, and support staff at the university.
The Open University (OU) was founded in 1969 and was originally located at Alexandra Palace in north London, where it made use of the television studios and editing facilities that had been left vacant by the British Broadcasting Corporation. The first students began attending classes in January 1971. The administration of the university is currently headquartered in Walton Hall, Milton Keynes, in Buckinghamshire, although it also has administrative centres in other areas of the United Kingdom, including London and Manchester. It also has a presence in other European nations, including the United Kingdom. Degrees are awarded at the undergraduate and postgraduate levels, in addition to non-degree credentials such as diplomas, certificates, and units of continuing education.
With more than 175,000 students enrolled, including approximately 34% of new undergraduates under the age of 25 and more than 7,700 international students, it is the largest academic institution in the United Kingdom (and one of the largest in Europe) in terms of student numbers, and qualifies as one of the world's largest universities in terms of total student population and research output. More than 2 million students have taken courses at the university since it was established. According to the Middle States Commission on Higher Education, an institutional accrediting agency that has been recognised by the United States Secretary of Education and the Council for Higher Education Accreditation, The Open University was one of only two higher education institutions from the United Kingdom to receive accreditation in the United States of America. It is certified by the British Computer Society (BCS), the Chartered Institute for IT, and quality guaranteed by the European Quality Assurance Network for Informatics Education (EQAINIE).
Category:Open University
Category:Open universities
Category:Educational institutions established in 1969
Category:1969 establishments in the United Kingdom
Opencerts

OpenCerts,https://opencerts.io is a part of the Smart Nation initiative of Singapore. Built upon the OpenAttestation standard, that relies on Ethereum Blockchain, it is a fully decentralized platform. Following the same principles as Verifiable Credentials, it is however not compatible with that standard.
== History ==
OpenCerts was born in November 2017 when Ngee Ann Polytechnic approached Govtech to build digital certificates. The first version of OpenCerts has been released in 2018. Initially some parts of the platform were not decentralized:
* The verification of the issuer for which a only registry was maintained by Ministry of Education (Singapore).
* The display of the certificate, which was hosted and maintained by Govtech.
Those limitations were limiting the number of universities that could be onboarded.
The release of the second version of OpenCerts in 2020 allowed the platform to transform into a full decentralized platform by allowing any institution to prove their identity and display certificate without relying on Govtech or SSG.
== References ==
== External Links ==
* Official website
Category:National initiatives
Category:National initiatives of Singapore
Category:Open-source cloud applications
Category:2017 software
Category:Software companies established in 2017
Category:Certificate authorities
Opera

Opera is a kind of theatre in which music is a key component and singers have dramatic roles, but it is different from musical theatre in that it is performed entirely on stage. In most cases, such a "work" (the exact translation of the Italian term "opera" is "operatic work") is the result of the cooperation of a composer and a librettist, and it includes a variety of performing arts disciplines such as acting, staging, costume, and sometimes dance or ballet. The performance is usually held in an opera house and is accompanied by an orchestra or smaller musical group, which has been directed by a conductor from the early nineteenth century.
Western classical music heritage is incomplete without opera, which is a major component of it. Opera, which was originally thought of as a completely sung work, as opposed to a play with songs, has evolved to include a wide range of genres, including those that contain spoken dialogue, such as musical theatre, Singspiel, and Opéra comique. Singing styles used in conventional number opera include recitative, which is a speech-inflected form, and self-contained arias, which are short pieces of music that stand alone. The development of the continuous music theatre began in the nineteenth century.
Category:Opera
Category:Opera history
Category:Musical forms
Category:Italian inventions
Operating system

In computing, an operating system (OS) is system software that controls computer hardware and software resources, as well as providing common functions for computer-based applications.
Schedule tasks to make the most of the available system resources. Time-sharing operating systems may also contain accounting software to allocate costs for processing time, mass storage, printing and other system resources, among other functions.
Although application code is typically executed directly by the hardware, the operating system frequently makes system calls to OS functions or is interrupted by them, the operating system serves as an intermediary between programmes and computer hardware for hardware functions such as input, output, and memory allocation, among others. From cellular phones and video game consoles to web servers and supercomputers and everything in between, operating systems may be found on a wide variety of devices that include computer hardware.
Category:Operating systems
Category:Computer science
Operation Chaffinch

Operation Chaffinch was a World War II mission conducted by a branch of the United Kingdom Special Operations Executive (SOE), Norwegian Independent Company 1 Linge, a Norwegian group. The operation aimed to make contact with local resistance groups in the Oslo area and also sabotage shipping. They succeeded in sinking the merchant vessel Sanev on 19 May 1943.
== Background ==
As preparation for an invasion in Scandinavia in 1944, SOE began to target industrial targets and coastal shipping in German occupied Norway. Norwegian resistance movements such as Milorg were working togething with the British SOE against the Nazi occupation. Operations had already been conducted in Norway with the idea to hurt the German war machine. Fish oil factories that used glycerin in explosives had already been targeted by the British as early as 1940 and other missions had been carried out to injure the German nuclear program and damage train lines.
== The mission ==
=== Landing in Norway, contacting the Resistance ===
Three SOE operatives from Company Liege; Tor Sternersen, Martin Olsen and wireless telegrapher Oddvar Sandersen dropped into Norway on 23 January 1943. They made contact with Milorg and set up 4 'X-groups', which were groups of six men trained in silent killing, especially the elimination of informers. These groups were organised by Milorg and trained by the Chaffinch operatives. The group also acted as a direct line of communication between Milorg and the U.K.
=== Ship sabotage ===
The trio initially considered an attack on two destroyers stationed in Horten Harbour on 14 May. However they decided against the idea. Instead they targeted a ship docked at Moss, Norway. On 19 May 1943 a limpet mine was attached to the freighter Sanev while she was docked. The mine detonated the same day and the ship of nearly 2,000 tons sunk. A later attempt to attack shipping in the Oslo harbour was abandoned.
=== Aftermath ===
All three men left Norway at the end of May 1943 and escaped to Sweden,
Category:Conflicts in 1943
Category:1943 in Norway
Category:Acts of sabotage
Category:Special Operations Executive operations