algebraic-classes
cassava
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| algebraic-classes | cassava | |
|---|---|---|
| - | 5 | |
| 10 | 218 | |
| - | 0.0% | |
| 0.0 | 5.9 | |
| almost 4 years ago | 4 months ago | |
| Haskell | Haskell | |
| BSD 3-clause "New" or "Revised" License | BSD 3-clause "New" or "Revised" License |
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algebraic-classes
We haven't tracked posts mentioning algebraic-classes yet.
Tracking mentions began in Dec 2020.
cassava
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Genuine question: how do you all use Haskell IRL?
I use it for everything: tracking personal finance and tax data (https://hackage.haskell.org/package/hledger), small scripts to gather online information that I want to track (https://hackage.haskell.org/package/cassava), sending alerts to my mobile device, etc...there's too much to list.
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Monthly Hask Anything (November 2022)
cassava?
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Working with CSVs
I personnaly use cassava which should have everything you need (even though it can be quite obscure some times). I also know about Frames which might reduce some boiler plate at the price of a step up in complexity (disclaimer I've never use it, but it's author is a serious guy so I'm sure this package as some benefits).
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[ANN] ttc-1.0.0.0 - Textual Type Classes
I have done a lot of CSV development! I usually use the cassava library, though I have my own library as well. The cassava library uses FromRecord, FromNamedRecord, ToRecord, and ToNamedRecord type classes for parsing and rendering records, and it uses FromField and ToField type classes for parsing and rendering fields. An identifier type like the UserName example above should declare instances for FromField and ToField in order to be used in CSV files. For types that have appropriate Render and Parse instances, I implement general functions named something like parseFieldWithTTC and toFieldWithTTC, which allows me to declare instances as follows:
What are some alternatives?
lens - Lenses, Folds, and Traversals - Join us on web.libera.chat #haskell-lens
fuzzyset - :sheep: A fuzzy string set implementation in Haskell.
bson - Haskell representation and serialization of BSON documents (version 1.0) as defined at bsonspec.org
llrbtree - Left-leaning red-black trees
text - Haskell library for space- and time-efficient operations over Unicode text.
gps2htmlReport - Generates a HTML page report detailing a GPS journey, with charts, statistics and an OpenStreetMap graphic.
primitive - This package provides various primitive memory-related operations.
datasets - UCI Datasets for Haskell
critbit - A Haskell implementation of crit-bit trees.
skip-list - Pure skip lists in Haskell
hashable - A class for types that can be converted to a hash value
pipes-csv - Streaming csv parser using cassava and pipes