greggzst (Grzegorz Jakubiak)
- Login: greggzst
- Registered on: 11/19/2017
- Last sign in: 02/07/2022
Issues
| open | closed | Total | |
|---|---|---|---|
| Assigned issues | 0 | 0 | 0 |
| Reported issues | 0 | 5 | 5 |
Activity
02/07/2022
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10:52 PM Ruby master Misc #18557: DevMeeting-2022-02-17
- * [Feature #16989] Sets: need ♥️
* matz has already accepted adding Sets as default. However, there hasn’t been any...
10/23/2021
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- Any update on that?
10/22/2021
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- I noticed documentation at https://docs.ruby-lang.org/en/3.0.0/String.html#method-i-prepend says:
```
Returns a new...
04/28/2021
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- Is there a chance this feature lands in 3.1?
10/30/2020
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- sawa (Tsuyoshi Sawada) wrote in #note-7:
> I think the current behaviour is natural. You cannot play around with `wi...
10/22/2020
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- greggzst (Grzegorz Jakubiak) wrote in #note-2:
> I also noticed when combining `each_with_index` with `inject` it pa...
10/21/2020
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- * [Feature #17277] Make Enumerator#with_index yield row and col indices for Matrix
* Access Matrix indices in enum... -
- ~~I also noticed when combining `each_with_index` with `inject` it passes `element, row_index and col_index` as one a...
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- Given a matrix:
```ruby
matrix = Matrix[[0,2,3,4], [6,7,8,9], [1,4,5,8]]
```
You could get the row and col in...
10/01/2020
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- * [Feature #16851] Ruby hashing algorithm could be improved using Tabulation Hashing
* Improves hashing algorithm
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