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David Richerby

UK

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Top Questions
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361
Is it 'OK' to use the root user as a normal user?
apple.stackexchange.com

234
Why is the unit of image size not Pixel²?
cs.stackexchange.com

197
My colleague often shuts down my machine through the LAN - how do I prevent it?
superuser.com

166
Is zero allowed as an edge's weight, in a weighted graph?
cs.stackexchange.com

155
Is it okay to mention we're citing an article only because a reviewer told us to?
academia.stackexchange.com

143
Is a Turing Machine "by definition" the most powerful machine?
cs.stackexchange.com

134
Why is sugar not in a shaker?
ux.stackexchange.com

131
How do hashes really ensure uniqueness?
crypto.stackexchange.com

125
Can I correct a mistake that the reviewers didn't spot in a paper that has not been accepted yet?
academia.stackexchange.com

115
Useful strategies for answering "dumb" questions in a talk?
academia.stackexchange.com

113
Does wearing imperial beard in the UK attract any ire of general public?
travel.stackexchange.com

113
What Happens when Passenger Refuses to Fly Boeing 737 Max?
travel.stackexchange.com

101
What makes the bicycles in Amsterdam suitable for riding with jeans on?
bicycles.stackexchange.com

101
Should I mention being denied entry to UK due to a confusion in my Visa and Ticket bookings?
travel.stackexchange.com

101
Is von Neumann's randomness in sin quote no longer applicable?
cs.stackexchange.com

100
How can a language whose compiler is written in C ever be faster than C?
cs.stackexchange.com

97
What happens to a human who receives more information than the brain can process?
worldbuilding.stackexchange.com

94
What is the most someone can lose the popular vote by but still win the electoral college?
politics.stackexchange.com

91
How do browsers make sure their setting page is secure
security.stackexchange.com

91
What do we call 'ketchup', 'cheesy dip' , 'oregano' and things like that collectively, as they aren't side dishes?
ell.stackexchange.com

89
Why would "an mule" be used instead of "a mule"?
english.stackexchange.com

89
First author doesn't want a co-author to read the whole paper
academia.stackexchange.com

85
Why don't compilers automatically insert deallocations?
cs.stackexchange.com

78
Order of growth definition from Reynolds & Tymann
cs.stackexchange.com

76
Why is the Turing Machine a popular model of computation?
cs.stackexchange.com

73
Is verbatim copying of short technical phrases without quotes but with citation considered plagiarism?
academia.stackexchange.com

72
Which airport will I land at in Iceland if my ticket says "Reykjavik Keflavik Internationl Apt."?
travel.stackexchange.com

72
Why don't aircraft use nuclear propulsion?
aviation.stackexchange.com

66
Should I ask my co-author before I upload an article (that he already told me is okay to publish) to arXiv?
academia.stackexchange.com

64
A word with two meanings though misuse could be lethal
english.stackexchange.com

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