Kris Roofe

中国Beijing Shi

Keep enthusiastic on solving issues you and others are going through, but unsolved.

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Stack Overflow

Q&A for professional and enthusiast programmers

Joined 8 years ago, last seen yesterday

28,095 reputation

30 gold badges162 silver badges309 bronze badges

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151 questions

1,199 answers

Server Fault

Q&A for system and network administrators

Joined 7 years, 11 months ago, last seen 2 years, 1 month ago

363 reputation

3 silver badges11 bronze badges

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2 questions

4 answers

Ethereum

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

Joined 6 years, 3 months ago, last seen 3 years, 11 months ago

201 reputation

2 silver badges5 bronze badges

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0 questions

2 answers

Super User

Q&A for computer enthusiasts and power users

Joined 7 years, 11 months ago, last seen 2 years, 1 month ago

173 reputation

2 silver badges8 bronze badges

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0 questions

1 answers

Unix & Linux

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

Joined 7 years, 11 months ago, last seen 2 years ago

156 reputation

4 bronze badges

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0 questions

3 answers

Bitcoin

Q&A for Bitcoin users, developers, and enthusiasts

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

145 reputation

1 silver badge9 bronze badges

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3 questions

0 answers

Information Security

Q&A for information security professionals

Joined 7 years, 11 months ago, last seen 2 years, 1 month ago

111 reputation

3 bronze badges

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0 questions

1 answers

Ask Ubuntu

Q&A for Ubuntu users and developers

Joined 7 years, 11 months ago, last seen 2 years, 1 month ago

111 reputation

11 bronze badges

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2 questions

4 answers

Video Production

Q&A for engineers, producers, editors and enthusiasts spanning the fields of video and media creation

Joined 4 years, 11 months ago, last seen 2 years, 4 months ago

101 reputation

1 bronze badge

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0 questions

0 answers

Reverse Engineering

Q&A for researchers and developers who explore the principles of a system through analysis of its structure, function, and operation

Joined 5 years, 2 months ago, last seen 5 years, 2 months 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 5 years, 7 months ago, last seen 2 years, 1 month ago

101 reputation

2 bronze badges

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0 questions

1 answers

Web Applications

Q&A for power users of web applications

Joined 6 years, 8 months ago, last seen 5 years, 4 months ago

101 reputation

2 bronze badges

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0 questions

0 answers

Network Engineering

Q&A for network engineers

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

101 reputation

2 bronze badges

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0 questions

0 answers

Raspberry Pi

Q&A for users and developers of hardware and software for Raspberry Pi

Joined 7 years, 4 months ago, last seen 6 years, 2 months ago

101 reputation

3 bronze badges

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0 questions

0 answers

Ask Different

Q&A for power users of Apple hardware and software

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

101 reputation

2 bronze badges

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0 questions

0 answers

Webmasters

Q&A for webmasters

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

101 reputation

1 bronze badge

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0 questions

0 answers

Mathematics

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

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

101 reputation

2 bronze badges

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0 questions

0 answers

Mathematica

Q&A for users of Wolfram Mathematica

Joined 7 years, 8 months ago, last seen 2 years, 1 month ago

101 reputation

1 bronze badge

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0 questions

0 answers

Software Quality Assurance & Testing

Q&A for software quality control experts, automation engineers, and software testers

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

101 reputation

1 bronze badge

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0 questions

0 answers

Game Development

Q&A for professional and independent game developers

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

101 reputation

2 bronze badges

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

101 reputation

3 bronze badges

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0 questions

0 answers

User Experience

Q&A for user experience researchers and experts

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

101 reputation

1 bronze badge

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0 questions

0 answers

Salesforce

Q&A for Salesforce administrators, implementation experts, developers and anybody in-between

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

101 reputation

1 bronze badge

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0 questions

0 answers

Code Review

Q&A for peer programmer code reviews

Joined 7 years, 11 months ago, last seen 2 years, 7 months ago

101 reputation

2 bronze badges

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

101 reputation

2 bronze badges

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0 questions

0 answers

Code Golf

Q&A for programming puzzle enthusiasts and code golfers

Joined 7 years, 11 months ago, last seen 7 years, 11 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 7 years, 11 months ago, last seen 3 years ago

101 reputation

2 bronze badges

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0 questions

0 answers

TeX - LaTeX

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

Joined 7 years, 8 months ago, last seen 2 years, 1 month ago

101 reputation

2 bronze badges

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0 questions

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Area 51

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

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

101 reputation

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