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Dan Bergh Johnsson
thinking, acting Author of Secure by Design
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Dan Bergh Johnsson ಮರುಟ್ವೀಟಿಸಿದ್ದಾರೆ
Science GIFs⚛️ 13 ಗಂ.
Since the sun is also moving, this is a better representation of how the planets revolve around the sun.
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Dan Bergh Johnsson 23 ನಿಮಿ
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Dan Bergh Johnsson ಮರುಟ್ವೀಟಿಸಿದ್ದಾರೆ
Pete Cordell 45 ನಿಮಿ
Yes. Quite often when a developer says "I understand the code..." they really mean "I assumed the code..." :-)
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Dan Bergh Johnsson 57 ನಿಮಿ
IME most bugs are due to that one piece of the code subtly misunderstand another piece of the code.
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Dan Bergh Johnsson 2 ಗಂ.
Instead of attending , I’m in Sweden, writing a chapter on how to design DDD entities in a secure way. Weird.
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Dan Bergh Johnsson 2 ಗಂ.
I would guess that when we are staring sceptically at suspicious code, we are less likely to miss bugs due to bias.
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Dan Bergh Johnsson 2 ಗಂ.
IME, when I find the first bug, then "the spell is broken", and then I see bugs all over the place.
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Dan Bergh Johnsson 2 ಗಂ.
Well, so do we programmers ...
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Dan Bergh Johnsson 2 ಗಂ.
I can imagine! There must be lots of subtle pitfalls where you need to work *against* how the brain is wired.
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Dan Bergh Johnsson 3 ಗಂ.
I've heard police officers get special training to do ID-checks without getting subconsciously fooled. Is that so?
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Dan Bergh Johnsson 3 ಗಂ.
I 've heard this is also why it is so hard to do ID-checks without special training. Lazy brain just says "ok same person".
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Dan Bergh Johnsson 3 ಗಂ.
"All the code I have looked at this far is correct" lazy brain deduces "then the rest is probably also OK" (confirmation bias)
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Dan Bergh Johnsson 3 ಗಂ.
Indeed. Our brain being lazy is the root cause, it leads to confirmation bias.
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Dan Bergh Johnsson 3 ಗಂ.
Why is it so hard to spot bugs? Because most of the code is correct, leading us to confirmation bias, which makes us miss the subtle mistake
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Dan Bergh Johnsson 4 ಗಂ.
Yepp, and/or kinect-style gesture recognition. Matrix, here we come!
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Dan Bergh Johnsson 4 ಗಂ.
Today my eminent colleague presents at talking about . If you're there, don't miss her!
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Dan Bergh Johnsson 4 ಗಂ.
I'm in the same situation ...
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Dan Bergh Johnsson 4 ಗಂ.
I would love to do refactoring using gestures on a really big touch-screen, or in the air, standing up.
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Dan Bergh Johnsson ಮರುಟ್ವೀಟಿಸಿದ್ದಾರೆ
cyrille martraire 5 ಗಂ.
We need hands-on ways to make software, like making pottery with your hands -
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Dan Bergh Johnsson 4 ಗಂ.
Sad not to be at , would have loved to discuss how can promote security together with seasoned DDDers.
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