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Stack Overflow

Q&A for professional and enthusiast programmers

Joined 11 years, 4 months ago, last seen yesterday

2,291 reputation

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199 questions

22 answers

Mi Yodeya

Q&A for those who base their lives on Jewish law and tradition and anyone interested in learning more

Joined 10 years, 2 months ago, last seen 4 months ago

1,979 reputation

10 silver badges11 bronze badges

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113 questions

5 answers

Martial Arts

Q&A for students and teachers of all martial arts

Joined 10 years, 2 months ago, last seen 2 months ago

1,627 reputation

1 gold badge15 silver badges23 bronze badges

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56 questions

1 answers

TeX - LaTeX

Q&A for users of TeX, LaTeX, ConTeXt, and related typesetting systems

Joined 10 years, 3 months ago, last seen 5 months ago

805 reputation

2 gold badges14 silver badges25 bronze badges

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40 questions

6 answers

Information Security

Q&A for information security professionals

Joined 10 years, 4 months ago, last seen 1 year, 3 months ago

613 reputation

1 gold badge8 silver badges13 bronze badges

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17 questions

0 answers

Academia

Q&A for academics and those enrolled in higher education

Joined 7 years ago, last seen 11 months ago

463 reputation

2 gold badges5 silver badges8 bronze badges

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4 questions

0 answers

Physical Fitness

Q&A for physical fitness professionals, athletes, trainers, and those providing health-related needs

Joined 10 years, 2 months ago, last seen 5 months ago

399 reputation

2 silver badges12 bronze badges

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22 questions

2 answers

Software Recommendations

Q&A for people seeking specific software recommendations

Joined 10 years, 2 months ago, last seen 3 years ago

227 reputation

1 silver badge7 bronze badges

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9 questions

0 answers

Quantum Computing

Q&A for engineers, scientists, programmers, and computing professionals interested in quantum computing

Joined 2 years, 10 months ago, last seen 1 year, 2 months ago

163 reputation

5 bronze badges

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6 questions

0 answers

Data Science

Q&A for Data science professionals, Machine Learning specialists, and those interested in learning more about the field

Joined 10 years, 2 months ago, last seen 3 years, 6 months ago

135 reputation

7 bronze badges

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6 questions

0 answers

Network Engineering

Q&A for network engineers

Joined 9 years, 7 months ago, last seen 6 years, 6 months ago

129 reputation

3 bronze badges

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4 questions

0 answers

English Language Learners

Q&A for speakers of other languages learning English

Joined 4 years ago, last seen 1 year, 6 months ago

127 reputation

1 silver badge5 bronze badges

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3 questions

0 answers

Cross Validated

Q&A for people interested in statistics, machine learning, data analysis, data mining, and data visualization

Joined 10 years, 4 months ago, last seen 1 year, 8 months ago

123 reputation

1 silver badge8 bronze badges

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6 questions

0 answers

German Language

Q&A for speakers of German wanting to discuss the finer points of the language and translation

Joined 5 years, 3 months ago, last seen 1 year, 4 months ago

123 reputation

1 silver badge4 bronze badges

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1 questions

0 answers

Tor

Q&A for researchers, developers, and users of Tor

Joined 10 years, 2 months ago, last seen 8 years, 7 months ago

113 reputation

3 bronze badges

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1 questions

0 answers

Seasoned Advice

Q&A for professional and amateur chefs

Joined 4 years, 7 months ago, last seen 2 years, 3 months ago

111 reputation

3 bronze badges

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2 questions

0 answers

Webmasters

Q&A for webmasters

Joined 9 years, 11 months ago, last seen 9 years, 5 months ago

105 reputation

4 bronze badges

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2 questions

0 answers

Cryptography

Q&A for software developers, mathematicians and others interested in cryptography

Joined 10 years, 2 months ago, last seen 1 year, 1 month ago

103 reputation

3 bronze badges

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1 questions

0 answers

English Language & Usage

Q&A for linguists, etymologists, and serious English language enthusiasts

Joined 10 years, 1 month ago, last seen 2 years, 1 month ago

103 reputation

3 bronze badges

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1 questions

0 answers

Electrical Engineering

Q&A for electronics and electrical engineering professionals, students, and enthusiasts

Joined 2 years, 2 months ago, last seen 2 years, 2 months ago

101 reputation

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0 questions

0 answers

Music: Practice & Theory

Q&A for musicians, students, and enthusiasts

Joined 6 years, 11 months ago, last seen 2 years, 1 month ago

101 reputation

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0 questions

0 answers

Photography

Q&A for professional, enthusiast and amateur photographers

Joined 6 years, 8 months ago, last seen 6 years, 5 months ago

101 reputation

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0 questions

0 answers

Mathematics

Q&A for people studying math at any level and professionals in related fields

Joined 6 years, 7 months ago, last seen 1 year, 2 months ago

101 reputation

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0 questions

0 answers

Ask Ubuntu

Q&A for Ubuntu users and developers

Joined 5 years, 10 months ago, last seen 2 years, 1 month ago

101 reputation

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1 questions

0 answers

Personal Finance & Money

Q&A for people who want to be financially literate

Joined 1 year, 8 months ago, last seen 1 year, 8 months ago

101 reputation

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0 questions

0 answers

Quantitative Finance

Q&A for finance professionals and academics

Joined 2 years ago, last seen 2 years ago

101 reputation

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0 questions

0 answers

Bitcoin

Q&A for Bitcoin users, developers, and enthusiasts

Joined 4 years, 8 months ago, last seen 4 years, 7 months ago

101 reputation

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0 questions

0 answers

Operations Research

Q&A for operations research and analytics professionals, educators, and students

Joined 4 years, 3 months ago, last seen 4 years, 3 months ago

101 reputation

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0 questions

0 answers

The Great Outdoors

Q&A for people who love being outdoors enjoying nature and wilderness, and learning about the required skills and equipment

Joined 2 years, 1 month ago, last seen 2 years, 1 month ago

101 reputation

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0 questions

0 answers

Web Applications

Q&A for power users of web applications

Joined 2 years, 3 months ago, last seen 2 years, 3 months ago

101 reputation

badges

0 questions

0 answers

Beer, Wine & Spirits

Q&A for alcoholic beverage aficionados and those interested in beer, wine, or spirits

Joined 2 years, 3 months ago, last seen 2 years, 1 month ago

101 reputation

1 bronze badge

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0 questions

0 answers

Artificial Intelligence

Q&A for people interested in conceptual questions about life and challenges in a world where "cognitive" functions can be mimicked in purely digital environment

Joined 4 years, 10 months ago, last seen 2 years, 4 months ago

101 reputation

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0 questions

0 answers

Android Enthusiasts

Q&A for enthusiasts and power users of the Android operating system

Joined 7 years, 11 months ago, last seen 4 years, 10 months ago

101 reputation

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0 questions

0 answers

Super User

Q&A for computer enthusiasts and power users

Joined 9 years, 8 months ago, last seen 2 years, 1 month ago

101 reputation

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0 questions

0 answers

The Workplace

Q&A for members of the workforce navigating the professional setting

Joined 8 years, 7 months ago, last seen 8 years, 7 months ago

101 reputation

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0 questions

0 answers

Software Engineering

Q&A for professionals, academics, and students working within the systems development life cycle

Joined 10 years, 2 months ago, last seen 4 years, 2 months ago

101 reputation

1 bronze badge

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0 questions

0 answers

Signal Processing

Q&A for practitioners of the art and science of signal, image and video processing

Joined 10 years, 2 months ago, last seen 3 years, 10 months ago

101 reputation

1 bronze badge

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1 questions

0 answers

Bricks

Q&A for LEGO® and building block enthusiasts

Joined 10 years, 2 months ago, last seen 9 years, 11 months ago

101 reputation

badges

0 questions

0 answers

Code Review

Q&A for peer programmer code reviews

Joined 10 years, 2 months ago, last seen 6 years, 9 months ago

101 reputation

badges

0 questions

0 answers

Database Administrators

Q&A for database professionals who wish to improve their database skills and learn from others in the community

Joined 10 years, 2 months ago, last seen 9 years, 1 month ago

101 reputation

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0 questions

0 answers

Computational Science

Q&A for scientists using computers to solve scientific problems

Joined 10 years, 2 months ago, last seen 4 years, 8 months ago

101 reputation

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0 questions

0 answers

Ethereum

Q&A for users of Ethereum, the decentralized application platform and smart contract enabled blockchain

Joined 10 years, 2 months ago, last seen 10 years, 2 months ago

101 reputation

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0 questions

0 answers

Lifehacks

Q&A for people looking to bypass life's everyday problems with simple tricks

Joined 10 years, 2 months ago, last seen 5 years, 9 months ago

101 reputation

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0 questions

0 answers

Puzzling

Q&A for those who create, solve, and study puzzles

Joined 10 years, 2 months ago, last seen 2 years, 7 months ago

101 reputation

1 bronze badge

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0 questions

0 answers

Theoretical Computer Science

Q&A for theoretical computer scientists and researchers in related fields

Joined 10 years, 2 months ago, last seen 1 year ago

101 reputation

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0 questions

0 answers

Physics

Q&A for active researchers, academics and students of physics

Joined 10 years, 1 month ago, last seen 7 months ago

101 reputation

1 bronze badge

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0 questions

0 answers

Home Improvement

Q&A for contractors and serious DIYers

Joined 1 year, 8 months ago, last seen 1 year, 8 months ago

101 reputation

badges

0 questions

0 answers

Internet of Things

Q&A for builders and users of networked sensors and control devices in the contexts of smart homes, industry automation, or environmental sensors

Joined 9 years, 2 months ago, last seen 8 years, 11 months ago

101 reputation

1 bronze badge

badges

0 questions

0 answers

Travel

Q&A for road warriors and seasoned travelers

Joined 8 years, 9 months ago, last seen 8 years, 9 months ago

101 reputation

badges

0 questions

0 answers

Project Management

Q&A for project managers

Joined 10 years, 2 months ago, last seen 10 years, 2 months ago

101 reputation

badges

0 questions

0 answers

Open Data

Q&A for developers and researchers interested in open data

Joined 10 years, 2 months ago, last seen 9 years ago

101 reputation

badges

0 questions

0 answers

Medical Sciences

Q&A for professionals in medical and allied health fields, students of those professions, related academics, and others with a sound understanding of medicine and healthcare-related sciences

Joined 8 years, 6 months ago, last seen 5 years, 9 months ago

101 reputation

1 bronze badge

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0 questions

0 answers

Veganism & Vegetarianism

Q&A for those committed to a vegan or vegetarian lifestyle and anyone interested in learning more

Joined 8 years, 8 months ago, last seen 4 years, 2 months ago

101 reputation

badges

0 questions

0 answers

Area 51

Q&A for proposing new sites in the Stack Exchange network

Joined 8 years, 9 months ago, last seen 8 years, 9 months ago

101 reputation

badges

- questions

- answers

Computer Science

Q&A for students, researchers and practitioners of computer science

Joined 10 years, 2 months ago, last seen 4 years, 2 months ago

81 reputation

6 bronze badges

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1 questions

1 answers