APPropriate Behaviour
The book about all the things software writers do that aren't writing software.
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Author Archives: Graham
On self-taught coders
When a programmer says that they are ‘self-taught’ or that they “taught themselves to code”, what do they mean by it? Did they sit down at a computer, with reference to no other materials, and press buttons and click things … Continue reading
Posted in advancement of the self, edjercashun
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On the locations of the bullet holes on bombers that land successfully
Ken Kocienda (unwrapped twitter thread, link to first tweet): I see so many tweets about agile, epics, scrums, story points, etc. and none of it matters. We didn’t use any of that to ship the best products years ago at … Continue reading
Even more on generalist software engineering
There is a difference between a generalist software engineer, and a polyglot programmer. What is that difference, and why did I smoosh the two together in yesterday’s post? A polyglot programmer is a programmer who can use, or maybe has … Continue reading
Posted in software-engineering
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On interviewing and generalist software engineers
After publishing podcast Episode 53: Specialism versus generality, Alan Francis raised a good point: This could be very timely as I ponder my life as a generalist who has struggled when asked to fit in a neat box career wise. … Continue reading
Posted in software-engineering
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You say “cave dweller debugging”, I say debug logging
There are still many situations where it’s not feasible to stop a process, attach the debugger, and start futzing with memory. We can argue over whether this is because the industry didn’t learn enough from the Pharo folks later. For … Continue reading
Posted in code-level
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The Requirements Trifecta
It’s hard to argue that any one approach to, well, anything in software is better or worse than any others, because very few people are collecting any data and even fewer are reporting what they’re trying. Worst is understanding how … Continue reading
Posted in software-engineering
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On or Between
The new way to model concurrency is with coroutines (1963), i.e. the async/await dance or (building upon) call-with-concurrent-continuation. The new new way is with actors (1973), and the old and busted ways are with threads (1966), and promises (1976). As … Continue reading
WWDC 2022 is a WWDC watch party
Apple have shared initial timings for this year’s WorldWide Developer Conference. In typical in-person years this would be the trigger for various “WWDC attendee tips” posts (don’t forget to drink water! Remember to sleep sometime through the week! Don’t go … Continue reading
Posted in AAPL, WWDC
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Classism in software engineering
I just heard someone using the phrase “first-class citizen” in a programming podcast, and that led me to ponder the use of that phrase. The podcast was Swift Package Manager SuperPowers from Empower Apps. Empower’s a great podcast, this is … Continue reading
Posted in tool-support
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Software design is refinement, not abstraction
James Koppel tells us that software engineers keep using the word “abstraction” and that he does not think it means what they think it means. I believe that he is correct, and that the confusion over the term abstraction comes … Continue reading
