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#### Problem
Despite having a deprecated status, `Array.append` continues to be used in new Motoko code by IC developers. In nearly all cases, these uses are inappropriate, and the array should in…
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Now that we got access to a runtime candid subtype check (#3171), we could consider using it to perform a dynamic and atomic (!) type safety check on upgrade.
By storing the candid interface in th…
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This a sketch how we might support abstraction of asynchronous code without compromising the "always" commit semantics of `await`, unlike previous proposals (https://github.com/dfinity/motoko/issues/1…
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@matthewhammer @crusso
I've recently moved from doing local testing to main network testing, and one of the large difference between testing locally and on the main network are limitations such as…
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https://docs.dfinity.systems/public#system-api-inspect-message
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We need to store the appropriate data in the submitted fields so that we can recall the form as the user submitted it. Currently we store the entire response from the renderer.
Another ticket will…
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ghost updated
10 months ago
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It seems that we trap upon negative powers. So why not let the power operator have type `t -> Nat -> t` to be more precise here?
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## Contextual method modules
[This is a half-baked idea meant as food for discussion, not a finalised proposal. Let me know what you think, or if you see ways to make it more powerful.]
### Moti…
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This is a list of features/changes I'd like to see in the test runner (`test/run.sh` and `test/Makefile`) that would make my job much easier.
1. After running the tests print a summary of failing t…