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Chris James

@quii.dev

Software developer. Wrote Learn Go with Tests, which some people like. quii.dev

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24.08.2023
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Latest posts by Chris James @quii.dev

Chris James - The weight of AI on engineers Chris James, London - Software Engineer

quii.dev/The_weight_o...

07.03.2026 13:56 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

An abstraction having a property of being indeterministic cannot be an abstraction.

If an abstraction is flaky (different from leaky) it pulls you back into the details to understand if it abstracted the thing in the way it should've abstracted.

16.01.2026 14:13 πŸ‘ 4 πŸ” 3 πŸ’¬ 2 πŸ“Œ 0
A old advert that has the words What the heck is Electronic Mail? With a man looking very scared by a sparkling trail flying around his desk

A old advert that has the words What the heck is Electronic Mail? With a man looking very scared by a sparkling trail flying around his desk

The first two hours this morning

05.01.2026 11:21 πŸ‘ 6688 πŸ” 1371 πŸ’¬ 37 πŸ“Œ 52

Watch software developers. I mean *really* watch them.

When they say they spent an hour "writing code", they've actually spent most of that hour *reading* code and *thinking* about it.

Wanna boost your dev productivity?

* Write code that's easier to understand
* Get better at understanding code

15.12.2025 08:25 πŸ‘ 29 πŸ” 10 πŸ’¬ 1 πŸ“Œ 0
Preview
Chris James scored 227 (A1) on Bray I Shot on December 4, 2025 - at Northfleet School for Girls, Hall Road - recurve, senior

Testing the app

fastarchery.co.uk/share/a49558...

13.12.2025 19:39 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

obviously not the major driver of his health concerns but it is very funny to read A Christmas Carol as an adult and realize that when tiny tim first says "God bless us, every one!" he's a severely malnourished child and they've given him a cup of hot gin

12.12.2025 22:30 πŸ‘ 2359 πŸ” 388 πŸ’¬ 30 πŸ“Œ 14

One of my best work achievements this year was convincing book club to read a book about a struggling manufacturing plant in the 80s

We discovered how the lessons they learned translate to software development.

Everyone in tech should read The Goal

13.12.2025 06:25 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

If only the radical left had been more respectful, they deserve this. πŸ™‡β€β™‚οΈ

08.10.2025 14:08 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

YAGNI is too often a plague infecting otherwise good software design. It's a knee-jerk reaction to "I don't have a clue, so I'll ensure that I don't need to have a clue."

07.10.2025 05:22 πŸ‘ 14 πŸ” 4 πŸ’¬ 2 πŸ“Œ 0
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It's Mental Math Monday! What goes on in your head when you're mentally calculating 45% of 40?

06.10.2025 13:18 πŸ‘ 19 πŸ” 4 πŸ’¬ 22 πŸ“Œ 2

Only started just under 2 years ago. Mostly just target archery AGB. Bowmen of Darenteford! Probably a bit far away to have a little competition :)

09.05.2025 18:26 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Congratulations on meeting the weird niche of software developer and archer on Bluesky. I don’t think our community is very big πŸ˜‚

09.05.2025 13:40 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I’ve tried field but prefer target

09.05.2025 13:39 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Another test

09.05.2025 08:51 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Target archery!

08.05.2025 19:45 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Testing

08.05.2025 17:02 πŸ‘ 1 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0
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Very mature software engineering

29.04.2025 15:01 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
research!rsc: Differential Coverage for Debugging

research.swtch.com/diffcover

29.04.2025 06:53 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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23.04.2025 07:16 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
β€œTesla’s aren’t woke!” Tesla UK rep speaks out.
β€œTesla’s aren’t woke!” Tesla UK rep speaks out. YouTube video by Rosie Holt

β€œTeslas aren’t woke” insists UK Tesla rep and urges us to stand up for Elon Musk youtu.be/kuY_ywICSZs?...

19.03.2025 09:00 πŸ‘ 1106 πŸ” 273 πŸ’¬ 108 πŸ“Œ 48
Preview
Cutting Middle Management Is Costing Your Capacity for Change Over the last year, the tech industry has seen a wave of layoffs targeting middle management. Executives at companies like Meta, Shopify, and Amazon have framed this as a push toward efficiency.

Katie Leonard (one of our eng managers) recently wrote a πŸ”₯killerπŸ”₯ piece on the current obsession with cutting middle management in the name of "efficiency".

"Efficiency is not the same as effectiveness. An org running at 100% capacity is brittle, not agile."

www.linkedin.com/pulse/cuttin...

06.03.2025 06:23 πŸ‘ 184 πŸ” 40 πŸ’¬ 11 πŸ“Œ 7
Preview
Wyoming woman's hilarious pronoun protest goes viral: 'Thank you, Madam Chairman' Chairman Tim French, who voted against using preferred pronouns, appeared annoyed when his own pronouns weren't respected recently.

www.thepinknews.com/2025/02/24/c...

26.02.2025 07:49 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Have to do a presentation about engineering culture in a few weeks. Thought I'd spend a bit of time making some very business-serious slide images

17.02.2025 14:56 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

From your friendly, wealth-creating geniuses. Please don't tax them, otherwise they wont be able to bring so much prosperity to society.

17.02.2025 14:22 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

www.congress.gov/bill/119th-c...

H.R.1161 - To authorize the President to enter into negotiations to acquire Greenland and to rename Greenland as "Red, White, and Blueland".

JFC

11.02.2025 22:13 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
list of banned keywords

list of banned keywords

🚨BREAKING. From a program officer at the National Science Foundation, a list of keywords that can cause a grant to be pulled. I will be sharing screenshots of these keywords along with a decision tree. Please share widely. This is a crisis for academic freedom & science.

04.02.2025 01:26 πŸ‘ 27846 πŸ” 15745 πŸ’¬ 1272 πŸ“Œ 3656
Under Review | ASM.org

This is.... quite dystopian asm.org/Under-Review

04.02.2025 14:04 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Working without mocks | Learn Go with tests

Learn Go with Tests: Working without mocks

quii.gitbook.io/learn-go-wit...

#golang #tdd

(not new, but I re-read it, thought I did a good job!)

04.02.2025 08:53 πŸ‘ 17 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0
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I am tempted to adopt this formula across the widest possible range of topics

"Regardless of whether one thinks that's a realistic option - which I do not - should we not have the courage to ask these questions?" - Suella Braverman

What might we call these?
A 'Braverman conjecture"?

28.01.2025 22:14 πŸ‘ 153 πŸ” 32 πŸ’¬ 39 πŸ“Œ 7
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funniest possible end game event has entered the field of play

28.01.2025 19:31 πŸ‘ 2972 πŸ” 690 πŸ’¬ 67 πŸ“Œ 134