kerf1
kona
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kerf1
- Kerf has been open-sourced
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Hacker News top posts: Jul 23, 2022
Kerf Time Series Lang and Columnar DB Open Sourced\ (7 comments)
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Kerf Time Series Lang and Columnar DB Open Sourced
The issue with the discussion about the license change: https://github.com/kevinlawler/kerf1/issues/10
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Ngn/k (free K implementation)
The author of Kona has written kerf which I believe is intended for this same space. I’ve never used it though. https://github.com/kevinlawler/kerf1
kona
- k on pdp11
- APLcart – Find your way in APL
- K: We need to talk about group
- Ngn/k (free K implementation)
- I wrote the least-C C program I could
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Konna, my programming language
At first, I thought you were going to be talking about Kona which is another language. You may wish to consider a more unique name, though Kona isn't super well known.
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Here's how 2 lines of APL code checked & fixed 1h of maths calculations on paper.
For anyone interested in using a language like APL that doesn't require special symbols, I'd recommend K. You can try it out using Kona.
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Some thoughts on APLs (real or imagined) beauty, and the value of very concise languages (Twitter thread)
There are some open source implementations of J and K that you might enjoy.
What are some alternatives?
Kbd - Alternative unified APL keyboard layouts (AltGr, Backtick, Compositions)
array - Simple array language written in kotlin
unmaintainable-code - A more maintainable, easier to share version of the infamous http://mindprod.com/jgloss/unmain.html
kdb - kdb+ Working Group from FINOS Data Technologies program
PDP_11_Simulator - PDP11 Simulator written in APL
ngn-k-tutorial - An ngn/k tutorial.
kerf - Kerf (Kerf2) is a columnar tick database and time-series language for Linux/OSX/BSD/iOS/Android. It is written in C++ and natively speaks JSON and SQL. Kerf can be used for trading platforms, feedhandlers, low-latency networking, high-volume analysis of realtime and historical data, logfile processing, and more.
cpaint - https://briancallahan.net/blog/20220220.html
april - The APL programming language (a subset thereof) compiling to Common Lisp.