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Mike Austin
Oct 1
The right way to modify an array element and add another in one swoop
const inputValue = items[index].inputValue; const updatedItems = items.toSpliced(index, 1, { ...items
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The right way to modify an array element and add another in one swoop
const inputValue = items[index].inputValue; const updatedItems = items.toSpliced(index, 1, { ...items
Oct 1
Raoul Duke
,
Mike Austin
2
Oct 1
nigh all problems in software development
Abstract all the things! :) On a side note, I finally made progress on my "Jira" type app
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nigh all problems in software development
Abstract all the things! :) On a side note, I finally made progress on my "Jira" type app
Oct 1
Mike Austin
2
Sep 29
React and too many variables and logic in one component
I take back moving the events to hooks. Separating a component into a controller (container in React
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React and too many variables and logic in one component
I take back moving the events to hooks. Separating a component into a controller (container in React
Sep 29
Mike Austin
Sep 23
CloudFlare and useEffect
https://www.reddit.com/r/reactjs/comments/1nfr6pp/cloudflare_outage_due_to_excessive_useeffect_api/
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CloudFlare and useEffect
https://www.reddit.com/r/reactjs/comments/1nfr6pp/cloudflare_outage_due_to_excessive_useeffect_api/
Sep 23
Raoul Duke
, …
David Barbour
6
Sep 19
2d arrays
but, yeah, i find the 2d array syntax to be painful, the limits of ascii are terrible. anything
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2d arrays
but, yeah, i find the 2d array syntax to be painful, the limits of ascii are terrible. anything
Sep 19
Raoul Duke
,
Mike Austin
2
Sep 18
epic fail
They're all so similar and try to solve similar issues, I don't remember either. Some is more
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epic fail
They're all so similar and try to solve similar issues, I don't remember either. Some is more
Sep 18
Paul Tarvydas
,
Mike Austin
2
Sep 18
What UNIX Pipelines Got Right (And How We Can Do Better)
Good read. What do you think of PowerShell? https://learn.microsoft.com/en-us/powershell/scripting/
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What UNIX Pipelines Got Right (And How We Can Do Better)
Good read. What do you think of PowerShell? https://learn.microsoft.com/en-us/powershell/scripting/
Sep 18
Raoul Duke
,
Mike Austin
2
Sep 18
syntax golf
In the big picture, I find this fairly minor. If you do any math, then you'll need some kind of
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syntax golf
In the big picture, I find this fairly minor. If you do any math, then you'll need some kind of
Sep 18
Raoul Duke
, …
Mike Austin
4
Sep 18
re: async
Maybe I'll pick up my Kopi language again soon. > sleep 1 + sleep 2 All async, no awaits or
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re: async
Maybe I'll pick up my Kopi language again soon. > sleep 1 + sleep 2 All async, no awaits or
Sep 18
Raoul Duke
,
Mike Austin
2
Sep 18
the same, but different
I hear you. In my "Jira" type project when using URQL (GraphQL Client), there's not
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the same, but different
I hear you. In my "Jira" type project when using URQL (GraphQL Client), there's not
Sep 18
Raoul Duke
,
David Barbour
4
Sep 17
concurrency is often bad
It is nicer for some problems, but you'll still have awkward interactions with shared databases
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concurrency is often bad
It is nicer for some problems, but you'll still have awkward interactions with shared databases
Sep 17
Raoul Duke
Sep 16
learn something new every day
neat: https://www.totaltypescript.com/how-to-use-satisfies-operator tho I really wish somebody super
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learn something new every day
neat: https://www.totaltypescript.com/how-to-use-satisfies-operator tho I really wish somebody super
Sep 16
Raoul Duke
,
David Barbour
2
Sep 10
write-only code
I still benefit from reading code, even in very large projects. Often I peek under an API to look at
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write-only code
I still benefit from reading code, even in very large projects. Often I peek under an API to look at
Sep 10
Raoul Duke
Sep 6
my dumb marshaling thought
why don't programming engines support pluggable structure layouts so eg CapnProto style memcpy
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my dumb marshaling thought
why don't programming engines support pluggable structure layouts so eg CapnProto style memcpy
Sep 6
Paul Tarvydas
,
Raoul Duke
3
Sep 5
Type Checking is a Symptom, Not a Solution
speaking of dodging call-return bullets... i wish we could put all this research into an LLM and have
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Type Checking is a Symptom, Not a Solution
speaking of dodging call-return bullets... i wish we could put all this research into an LLM and have
Sep 5
Raoul Duke
,
David Barbour
2
Sep 2
literals
Reminds me of the work on Type-Specific Languages by Jonathan Aldrich. On Tue, Sep 2, 2025, 2:39 PM
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literals
Reminds me of the work on Type-Specific Languages by Jonathan Aldrich. On Tue, Sep 2, 2025, 2:39 PM
Sep 2
Raoul Duke
Aug 29
μFork
μFork https://ufork.org/
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μFork
μFork https://ufork.org/
Aug 29
Raoul Duke
Aug 28
all abstractions leak
some more than others. ui is still too bleedin' hard. https://blog.isquaredsoftware.com/2020/05/
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all abstractions leak
some more than others. ui is still too bleedin' hard. https://blog.isquaredsoftware.com/2020/05/
Aug 28
Raoul Duke
Aug 26
live & rich DX
GitHub - engraftdev/engraft https://github.com/engraftdev/engraft
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live & rich DX
GitHub - engraftdev/engraft https://github.com/engraftdev/engraft
Aug 26
Raoul Duke
2
Aug 22
a melting pot
With great power comes greatly hard to repro bugs, in my experience. Very dynamic systems, i think,
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a melting pot
With great power comes greatly hard to repro bugs, in my experience. Very dynamic systems, i think,
Aug 22
Raoul Duke
Aug 22
"composition"
sometimes i do not think that word means what you think it means http://onsmalltalk.com/objects-
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"composition"
sometimes i do not think that word means what you think it means http://onsmalltalk.com/objects-
Aug 22
Raoul Duke
Aug 21
rust dx
resource ownership syntax is still bleedin' awful. https://stackoverflow.com/questions/24158114/
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rust dx
resource ownership syntax is still bleedin' awful. https://stackoverflow.com/questions/24158114/
Aug 21
Raoul Duke
Aug 21
i wish i liked databases
but i really think i won't until there is a typed sexpr api based on the third manifesto. could
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i wish i liked databases
but i really think i won't until there is a typed sexpr api based on the third manifesto. could
Aug 21
Raoul Duke
Aug 16
heat death of the universe
what if a programming language wasn't so bad that it required the use of so many slow tools to
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heat death of the universe
what if a programming language wasn't so bad that it required the use of so many slow tools to
Aug 16
Raoul Duke
2
Aug 15
accidental complexity redux
The AI based code creation / editing tools all fail to have enough UI UX so they become too much of a
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accidental complexity redux
The AI based code creation / editing tools all fail to have enough UI UX so they become too much of a
Aug 15
Paul Tarvydas
, …
David Barbour
17
Aug 12
Thinking about CPUs from first principles, and, towards asynchronous programming
On Tue, Aug 12, 2025, 7:33 AM Paul Tarvydas <paulta...@gmail.com> wrote: > But you're
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Thinking about CPUs from first principles, and, towards asynchronous programming
On Tue, Aug 12, 2025, 7:33 AM Paul Tarvydas <paulta...@gmail.com> wrote: > But you're
Aug 12
Raoul Duke
,
David Barbour
3
Aug 12
knowledge work is a joke
imho such diagramming tools are not great usually, in no small part because they: are after thoughts;
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knowledge work is a joke
imho such diagramming tools are not great usually, in no small part because they: are after thoughts;
Aug 12
Raoul Duke
,
David Barbour
2
Aug 11
inference is bad DX
Inference is very convenient when you have different assumptions at different places in code, and you
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inference is bad DX
Inference is very convenient when you have different assumptions at different places in code, and you
Aug 11
Raoul Duke
,
David Barbour
3
Aug 11
can we have our "app db" cake & eat it too?
Thank you for the thoughts. Even though the JS ecosystem apparently supports lots (too much, probably
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can we have our "app db" cake & eat it too?
Thank you for the thoughts. Even though the JS ecosystem apparently supports lots (too much, probably
Aug 11
Raoul Duke
Aug 9
too many ways to do it
https://www.reddit.com/r/reactjs/comments/x6f3sj/comment/in9ug7i/ 1) syntax hell: how do we avoid it?
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too many ways to do it
https://www.reddit.com/r/reactjs/comments/x6f3sj/comment/in9ug7i/ 1) syntax hell: how do we avoid it?
Aug 9