- Sep 2023
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bugs.ruby-lang.org bugs.ruby-lang.org
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I think there are real-world use cases! Would you consider converting a history of transactions into a history of account balances a valid use-case? That can be done easily with a scan. For example, if you have transactions = [100, -200, 200] then you can find the history of account balances with transactions.scan_left(0, &:+) # => [0, 100, -100, 100].
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- Oct 2020
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medium.com medium.com
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These are fine and do not cause any issues.
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- Nov 2018
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www.sqrlab.ca www.sqrlab.ca
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One teacher's experience using slack, referencing what things were like before using it and after; contains many ideas on how about how to maximize Slack (3/5)
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www.zachwhalen.net www.zachwhalen.net
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One instructor's use of Slack, comparing and contrasting other LMS (but he used Canvas); good basic breakdown of the conversational tools and samples of how hey can be used; This is a great primer of Slack's use in the classroom (5/5)
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www.peergrade.io www.peergrade.io
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Use of Slack in a FACE-TO-FACE class and how much it increased interaction; brings up a point that concerns me and that's what happens when the instructor/TA appear to be available 24/7 given the nature of Slack; good exploration of motivating students to use it (4/5)
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activelearningps.com activelearningps.com
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Just a political science professor's thoughts on using Slack in his class; points out how it can be useful (1/5)
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- Jul 2016
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www.educationdive.com www.educationdive.com
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opportunity to print 3D prosthetic limbs for real children who need them
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