jpa

Jyvaskyla, Finland

http://essentialscrap.com/

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Stack Overflow

Q&A for professional and enthusiast programmers

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11,758 reputation

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Electrical Engineering

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

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Worldbuilding

Q&A for writers/artists using science, geography and culture to construct imaginary worlds and settings

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3,284 reputation

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Space Exploration

Q&A for spacecraft operators, scientists, engineers, and enthusiasts

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Physics

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

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Engineering

Q&A for professionals and students of engineering

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Bicycles

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

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Home Improvement

Q&A for contractors and serious DIYers

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Retrocomputing

Q&A for vintage-computer hobbyists interested in restoring, preserving, and using the classic computer and gaming systems of yesteryear

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Astronomy

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Software Engineering

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Ask Ubuntu

Q&A for Ubuntu users and developers

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Information Security

Q&A for information security professionals

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Unix & Linux

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

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Personal Finance & Money

Q&A for people who want to be financially literate

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Parenting

Q&A for parents, grandparents, nannies and others with a parenting role

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Super User

Q&A for computer enthusiasts and power users

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Signal Processing

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

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The Great Outdoors

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Open Source

Q&A for people organizing, marketing or licensing open source development projects

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Politics

Q&A for people interested in governments, policies, and political processes

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Philosophy

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Seasoned Advice

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User Experience

Q&A for user experience researchers and experts

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Aviation

Q&A for aircraft pilots, mechanics, and enthusiasts

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Arts & Crafts

Q&A for artists and crafters

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Computer Science

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

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Raspberry Pi

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

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Economics

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

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Photography

Q&A for professional, enthusiast and amateur photographers

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Mathematics Educators

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

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Programming Language Design and Implementation

Q&A for designers and implementers of computer programming languages

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Code Review

Q&A for peer programmer code reviews

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Writing

Q&A for the craft of professional writing, including fiction, non-fiction, technical, scholarly, and commercial writing

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Network Engineering

Q&A for network engineers

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Cryptography

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

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3D Printing

Q&A for 3D printing enthusiasts

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Law

Q&A for legal professionals, students, and others with experience or interest in law

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Academia

Q&A for academics and those enrolled in higher education

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German Language

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

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The Workplace

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

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Woodworking

Q&A for professional and amateur woodworkers

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Biology

Q&A for biology researchers, academics, and students

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Ask Different

Q&A for power users of Apple hardware and software

Joined 9 years, 1 month ago, last seen 7 days ago

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History

Q&A for historians and history buffs

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Puzzling

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

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Mathematics

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

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Chemistry

Q&A for scientists, academics, teachers, and students in the field of chemistry

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Meta Stack Exchange

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

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History of Science and Mathematics

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

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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

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Web Applications

Q&A for power users of web applications

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Server Fault

Q&A for system and network administrators

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Blender

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

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Travel

Q&A for road warriors and seasoned travelers

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TeX - LaTeX

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

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Software Recommendations

Q&A for people seeking specific software recommendations

Joined 9 years ago, last seen 4 months ago

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Interpersonal Skills

Q&A for people looking to improve their interpersonal communication skills

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Bioacoustics

Q&A for people interested in the studies of non-human animal sounds and the impacts of sounds on animals

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Bricks

Q&A for LEGO® and building block enthusiasts

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Lifehacks

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

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Cross Validated

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

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Ethereum

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

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Software Quality Assurance & Testing

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

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Graphic Design

Q&A for Graphic Design professionals, students, and enthusiasts

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Data Science

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

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Bitcoin

Q&A for Bitcoin users, developers, and enthusiasts

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Motor Vehicle Maintenance & Repair

Q&A for mechanics and DIY enthusiast owners of cars, trucks, and motorcycles

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Chess

Q&A for serious players and enthusiasts of chess

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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

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Pets

Q&A for pet owners, caretakers, breeders, veterinarians, and trainers

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Quantum Computing

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

Joined 6 years ago, last seen 10 months ago

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Literature

Q&A for scholars and enthusiasts of literature

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Physical Fitness

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

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Science Fiction & Fantasy

Q&A for science fiction and fantasy enthusiasts

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Biblical Hermeneutics

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

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Music: Practice & Theory

Q&A for musicians, students, and enthusiasts

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Sustainable Living

Q&A for folks dedicated to a lifestyle that can be maintained indefinitely without depleting available resources

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Matter Modeling

Q&A for materials modelers and data scientists

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Code Golf

Q&A for programming puzzle enthusiasts and code golfers

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Android Enthusiasts

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

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Game Development

Q&A for professional and independent game developers

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Expatriates

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

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English Language Learners

Q&A for speakers of other languages learning English

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Linguistics

Q&A for professional linguists and others with an interest in linguistic research and theory

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Computational Science

Q&A for scientists using computers to solve scientific problems

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Project Management

Q&A for project managers

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MathOverflow

Q&A for professional mathematicians

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Database Administrators

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

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Drones and Model Aircraft

Q&A for experienced flyers, pilots, and builders of drones and model aircraft

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

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Movies & TV

Q&A for movie and TV enthusiasts

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Earth Science

Q&A for those interested in the geology, meteorology, oceanography, and environmental sciences

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Arduino

Q&A for developers of open-source hardware and software that is compatible with Arduino

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English Language & Usage

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

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Latin Language

Q&A for linguists, teachers, and students wanting to discuss the finer points of the Latin language

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Genealogy & Family History

Q&A for expert genealogists and people interested in genealogy or family history

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Amateur Radio

Q&A for amateur radio enthusiasts

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Gardening & Landscaping

Q&A for gardeners and landscapers

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Martial Arts

Q&A for students and teachers of all martial arts

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Hardware Recommendations

Q&A for people seeking specific hardware recommendations

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