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### Prerequisites
* [x] Put an X between the brackets on this line if you have done all of the following:
* Checked that your issue isn't already [filed](https://github.com/leanprover/lean4/is…
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From my testing today it looks like we attempt to find a match but if not we silently complete with no records synced. As a user it would be nice to get a warning, or even an error potentially, if my …
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Option universe selection selects on price, strikes etc now but Valery requests Option Contracts selected on Greeks / Implied Volatility. Currently these are calculated in inline -- so we don't have t…
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Since I was banned from QuantConnect/Lean, I have enabled issues on my fork so that people can provide feedback and discuss different idea. This issue will also track my progress as I update things bu…
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Note: This is referenced as 4.3.7 in #2033 but has updated numbering
This requirement addresses two parts: there should not be any objects that don't have their access undefined, but if there is, d…
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We can use `Lean.Data.Json` for that. This would have the advantage of not needing to add `sierra-text = true` to `Scarb.toml` files whever we want to gain a Sierra output that's usable in Aegis.
javra updated
7 months ago
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We have instituted [new documentation requirements](https://github.com/leanprover-community/mathlib/blob/master/docs/contribute/doc.md) for mathlib additions: https://github.com/leanprover-community/m…
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When I was testing repl using the following example (it's actually the predefined theorem ```Metric.uniformity_basis_dist``` in mathlib4 ```Mathlib/Topology/MetricSpace/PseudoMetric.lean```):
```ba…
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In order to encourage std4 users to write verifiable code with arrays, we should aim to have a similar set of lemmas for arrays (https://github.com/leanprover/std4/blob/main/Std/Data/Array/Lemmas.lean…
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This is a great extension of pathlib who's core describes file system directories and objects. We are looking to efficiently download and upload data from various backends. [shutil.copytree](https://d…