Rodrigo

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Mathematics

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

Joined 9 years, 2 months ago, last seen today

5,965 reputation

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303 questions

62 answers

Stack Overflow

Q&A for professional and enthusiast programmers

Joined 9 years ago, last seen 8 days ago

2,600 reputation

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186 questions

12 answers

Computer Science

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

Joined 8 years, 9 months ago, last seen 4 days ago

2,194 reputation

13 silver badges23 bronze badges

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66 questions

11 answers

Cryptography

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

Joined 7 years, 9 months ago, last seen 2 months ago

1,243 reputation

12 silver badges29 bronze badges

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41 questions

7 answers

Theoretical Computer Science

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

Joined 8 years, 8 months ago, last seen yesterday

1,049 reputation

5 silver badges16 bronze badges

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24 questions

0 answers

TeX - LaTeX

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

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

601 reputation

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31 questions

0 answers

Academia

Q&A for academics and those enrolled in higher education

Joined 8 years, 3 months ago, last seen 2 days ago

449 reputation

3 silver badges12 bronze badges

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10 questions

2 answers

MathOverflow

Q&A for professional mathematicians

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

439 reputation

4 silver badges16 bronze badges

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10 questions

2 answers

Information Security

Q&A for information security professionals

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

279 reputation

1 silver badge3 bronze badges

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1 questions

0 answers

Unix & Linux

Q&A for users of Linux, FreeBSD and other Un*x-like operating systems

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

241 reputation

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6 questions

0 answers

Mathematica

Q&A for users of Wolfram Mathematica

Joined 6 years, 9 months ago, last seen 4 months ago

225 reputation

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5 questions

0 answers

Operations Research

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

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

173 reputation

3 bronze badges

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2 questions

0 answers

History

Q&A for historians and history buffs

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

163 reputation

5 bronze badges

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2 questions

1 answers

Music Fans

Q&A for music historians, critics, and fans

Joined 7 years, 8 months ago, last seen 5 years ago

149 reputation

6 bronze badges

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2 questions

1 answers

History of Science and Mathematics

Q&A for people interested in the history and origins of science and mathematics

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

135 reputation

5 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 8 years, 8 months ago, last seen 4 months ago

133 reputation

7 bronze badges

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1 questions

1 answers

Bitcoin

Q&A for Bitcoin users, developers, and enthusiasts

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

125 reputation

4 bronze badges

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1 questions

0 answers

Network Engineering

Q&A for network engineers

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

123 reputation

5 bronze badges

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1 questions

0 answers

Computer Graphics

Q&A for computer graphics researchers and programmers

Joined 7 years, 4 months ago, last seen 3 years, 8 months ago

113 reputation

6 bronze badges

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1 questions

0 answers

Emacs

Q&A for those using, extending or developing Emacs

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

113 reputation

6 bronze badges

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2 questions

1 answers

Spanish Language

Q&A for linguists, teachers, students and Spanish language enthusiasts in general wanting to discuss the finer points of the language

Joined 7 years, 8 months ago, last seen 3 years, 8 months ago

113 reputation

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1 questions

0 answers

Super User

Q&A for computer enthusiasts and power users

Joined 8 years, 3 months ago, last seen 7 months ago

111 reputation

5 bronze badges

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1 questions

1 answers

Mathematics Educators

Q&A for those involved in the field of teaching mathematics

Joined 8 years, 5 months ago, last seen 1 year, 1 month ago

111 reputation

2 bronze badges

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1 questions

0 answers

Proof Assistants

Q&A for mathematicians and computer scientists who develop and use proof assistants

Joined 2 years, 5 months ago, last seen 6 months ago

111 reputation

3 bronze badges

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1 questions

0 answers

Ask Ubuntu

Q&A for Ubuntu users and developers

Joined 9 years ago, last seen 11 days ago

105 reputation

8 bronze badges

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3 questions

1 answers

Server Fault

Q&A for system and network administrators

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

103 reputation

4 bronze badges

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0 questions

0 answers

Quantum Computing

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

Joined 3 years ago, last seen 3 years ago

101 reputation

1 bronze badge

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0 questions

0 answers

Philosophy

Q&A for those interested in the study of the fundamental nature of knowledge, reality, and existence

Joined 3 years, 11 months ago, last seen 1 year ago

101 reputation

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0 questions

0 answers

Psychology & Neuroscience

Q&A for practitioners, researchers, and students in cognitive science, psychology, neuroscience, and psychiatry

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

101 reputation

1 bronze badge

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0 questions

0 answers

Lifehacks

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

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

101 reputation

1 bronze badge

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0 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, 8 months ago, last seen 5 years, 8 months ago

101 reputation

2 bronze badges

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0 questions

0 answers

Android Enthusiasts

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

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

101 reputation

2 bronze badges

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0 questions

0 answers

Stack Overflow en español

Preguntas y respuestas para programadores y profesionales de la informática

Joined 6 years ago, last seen 4 years, 9 months 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 2 years, 1 month ago, last seen 2 months ago

101 reputation

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0 questions

0 answers

Webmasters

Q&A for webmasters

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

101 reputation

1 bronze badge

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0 questions

0 answers

Computational Science

Q&A for scientists using computers to solve scientific problems

Joined 6 years, 3 months ago, last seen 1 year, 6 months ago

101 reputation

2 bronze badges

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0 questions

0 answers

Software Recommendations

Q&A for people seeking specific software recommendations

Joined 7 years, 5 months ago, last seen 2 years, 5 months ago

101 reputation

1 bronze badge

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0 questions

0 answers

Meta Stack Exchange

Q&A for meta-discussion of the Stack Exchange family of Q&A websites

Joined 6 years, 5 months ago, last seen 1 year ago

101 reputation

2 bronze badges

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0 questions

0 answers

English Language & Usage

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

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

101 reputation

1 bronze badge

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0 questions

0 answers

Blender

Q&A for people who use Blender to create 3D graphics, animations, or games

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

101 reputation

1 bronze badge

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0 questions

0 answers

Personal Finance & Money

Q&A for people who want to be financially literate

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

101 reputation

1 bronze badge

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0 questions

0 answers

Computer Science Educators

Q&A for those involved in the field of teaching Computer Science

Joined 1 year, 1 month ago, last seen 1 year, 1 month ago

101 reputation

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0 questions

0 answers

Bicycles

Q&A for people who build and repair bicycles, people who train cycling, or commute on bicycles

Joined 7 years, 8 months ago, last seen 5 years, 2 months ago

101 reputation

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0 questions

0 answers

Code Review

Q&A for peer programmer code reviews

Joined 7 years, 8 months ago, last seen 1 year, 10 months ago

101 reputation

2 bronze badges

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0 questions

0 answers

Music: Practice & Theory

Q&A for musicians, students, and enthusiasts

Joined 7 years, 8 months ago, last seen 4 years, 9 months ago

101 reputation

1 bronze badge

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0 questions

0 answers

Expatriates

Q&A for people living abroad on a long-term basis

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

101 reputation

1 bronze badge

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0 questions

0 answers

Economics

Q&A for those who study, teach, research and apply economics and econometrics

Joined 8 years, 4 months ago, last seen 4 years, 1 month ago

101 reputation

1 bronze badge

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

101 reputation

1 bronze badge

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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 8 years, 10 months ago, last seen 3 months ago

101 reputation

4 bronze badges

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0 questions

0 answers

Seasoned Advice

Q&A for professional and amateur chefs

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

101 reputation

2 bronze badges

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0 questions

0 answers

Biblical Hermeneutics

Q&A for professors, theologians, and those interested in exegetical analysis of biblical texts

Joined 6 months ago, last seen 6 months ago

101 reputation

1 bronze badge

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

101 reputation

1 bronze badge

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0 questions

0 answers