Chris Poskitt

@ChrisPoskitt

Faculty at Singapore Management University (). Software engineering, formal methods, cybersecurity, and computer science education.

Singapore
Vrijeme pridruživanja: svibanj 2009.

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  1. proslijedio/la je Tweet
    20. sij

    We () just opened our software testing lecture notes. It currently contains 14 full chapters, 52k words, 63 videos, and 82 exercises. License: CC-BY-NC-SA. Feel free to use it!

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  2. proslijedio/la je Tweet
    17. sij

    Your regular reminder that Britain, from 1966-1995, had a Motorail network. Slower cars, worse motorways and less-crowded railways then are among the reasons why it was a viable proposition (but v hard to make work now) on UK rail, but that doesn't stop me wishing that it could

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  3. proslijedio/la je Tweet
    13. sij

    First day of the new semester.

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  4. proslijedio/la je Tweet
    13. sij

    “Incorrectness Logic”: Peter O’Hearn’s new fundamental logic of programs, interestingly dual to Hoare’s correctness logic. A theoretical foundation for answering questions like, “how can this code go wrong?” To be presented at

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  5. proslijedio/la je Tweet
    7. sij

    If work was the only thing giving substance to my life, I suspect the thin gruel would have killed me by now. You only get one life - make the most of it, and use it in the way that is right for you.

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  6. proslijedio/la je Tweet
    4. sij

    I did not know that quote of Winston Churchill until tonight: “Success consists of going from failure to failure without loss of enthusiasm.” Pretty much defines research (or 99% of it), doesn’t it? :-)

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  7. proslijedio/la je Tweet
    20. pro 2019.

    Is this the best prediction in the history of tech? (Written in 1999)

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  8. proslijedio/la je Tweet
    21. pro 2019.

    This semester I taught a course on programming language semantics and abstract interpretation. All of the slides are freely available in PDF and Keynote here: . I really loved presenting this, and am thankful for the students who worked so hard to learn it

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  9. proslijedio/la je Tweet
    10. pro 2019.

    I see a lot of complaints in my Twitter stream about academic conferences rejecting papers. I think many somewhat miss the point - a lot of unfair rejections are a direct result of the current incentive structures that generate too many papers and focus them on too few confs.

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  10. proslijedio/la je Tweet
    9. pro 2019.

    Seems that there are no more needs in compilers, operating systems, databases, etc. That's the old world.

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  11. proslijedio/la je Tweet
    8. pro 2019.

    Is there is a CS department with vacant academic positions that is *not* recruiting in "machine learning, security, robotics, and AI"?

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  12. proslijedio/la je Tweet
    1. pro 2019.

    In nearly 35 years of using computers, I can't think of a *single time* I wanted to copy-and-paste and preserve the source styles in the destination document - why is this the default in every application?

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  13. proslijedio/la je Tweet

    Much of what’s being sold as "AI" today is snake oil. It does not and cannot work. In a talk at MIT yesterday, I described why this happening, how we can recognize flawed AI claims, and push back. Here are my annotated slides:

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  14. proslijedio/la je Tweet
    8. stu 2019.

    By printing my course handout with red front covers and green back covers, all 300 of my first year students can vote simultaneously on 3-way questions during my lectures (red, green or hands in the air). I've been doing this for 20 yrs - it was my 1st ever teaching innovation.

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  15. proslijedio/la je Tweet
    8. lis 2019.

    "I've received tenure at Harvard! I want to thank all of the enemies that I had to destroy to achieve this great honor..."

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  16. proslijedio/la je Tweet
    30. ruj 2019.

    Early registration for ASE 2019 in San Diego ends today. We have a fantastic program lined up. Don't miss it.

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  17. proslijedio/la je Tweet
    24. ruj 2019.

    My colleagues at the Singapore University of Technology & Design (SUTD) are looking for a postdoc to work on security/formal methods for cyber-physical systems. Please see for more info!

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  18. proslijedio/la je Tweet
    17. ruj 2019.

    “a postdoctoral researcher with a three-year contract, a partner and two children on the average salary is now expected to pay more than 30% of their first year’s take-home pay – £7,240 – upfront on visa and immigration costs” 🤯

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  19. proslijedio/la je Tweet

    Overjoyed to announce that I have N papers accepted to the [name of international conference on X]! [no details about the work or coauthors follow]

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  20. proslijedio/la je Tweet
    14. kol 2019.

    Conference organisers using EasyChair, a plea: either allow subreviewers to see reviews and participate in discussions, or disallow subreviewers. It's immensely frustrating to work hard on a review and then see it disappear, especially if you're then asked follow-up qs via email.

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