Announcing a new package: kinda-ferpy. Here's a
[write-up](https://sagegerard.com/kinda-ferpy-intro.html). It implements the
spreadsheet metaphor in an expressive way, based on MaiaVictor's excellent
[PureState library](https://github.com/MaiaVictor/PureState). It's not a
complete functional
Nice, I'll actually be competing with a flavor of MaiaVictor's library for
reactive models. Time travel is a great add!
Original Message
On Jan 26, 2020, 3:07 PM, Christopher Lemmer Webber wrote:
> Not the most interesting part of Spritely Goblins (that is in the
>
Not the most interesting part of Spritely Goblins (that is in the
async/distributed stuff, to-be-demo'ed), but something I wrote about
recently and maybe I should link here too:
https://dustycloud.org/blog/goblins-time-travel-micropreview/
Of course, as functional programmers, time-travel
If he is using React for a new project, I suggest using React Hooks.
React Hooks were introduced in 2018 and "feels more functional" than their
previous approach.
https://reactjs.org/docs/hooks-intro.html
/Jens Axel
Den søn. 26. jan. 2020 kl. 18.12 skrev 'John Clements' via Racket Users <
Many thanks! These look good.
John Clements
> On Jan 26, 2020, at 05:15, Darren Newton wrote:
>
> For learning JavaScript these two resources are very good:
>
> Eloquent JavaScript https://eloquentjavascript.net/
> You Don't Know JS https://github.com/getify/You-Dont-Know-JS
>
> The tutorial
I am unsure: this system is an Origin 350 with 8gb RAM and 4x700mhz MIPS. Does
Racket expect more?
Thanks!
Eric
On Jan 26, 2020, 9:00 AM -0500, Matthew Flatt , wrote:
> And you have enough memory, and there's no system-imposed memory limit
> --- as reported by `ulimit -a` in bash, for example?
>
And you have enough memory, and there's no system-imposed memory limit
--- as reported by `ulimit -a` in bash, for example?
(Maybe a dumb question, but the last IRIX machine I used, decades ago,
would not have had enough memory to build modern Racket.)
At Sun, 26 Jan 2020 05:48:15 -0800 (PST),
That was (mostly) the problem. I hard-coded the paths in mzssl.rkt, and it
proceeded.
Next, it errors with "out of memory":
raco setup: making: /deinprogramm-signature/deinprogramm/signature
(DeinProgramm - Signatures)
raco setup: in /deinprogramm-signature/deinprogramm/signature
raco setup:
At Sat, 25 Jan 2020 12:36:57 -0800 (PST), Eric Dodd wrote:
> getenv: contract violation
> expected: string-environment-variable-name?
> given: #f
> context...:
>
> /usr/people/edodd/local/share/racket/collects/racket/private/misc.rkt:202:2:
> getenv
>
For learning JavaScript these two resources are very good:
Eloquent JavaScript https://eloquentjavascript.net/
You Don't Know JS https://github.com/getify/You-Dont-Know-JS
The tutorial on the React site itself is pretty good and provides a solid
foundation in the framework -
Were you looking specifically for a video course that covers both? I can
recommend some very good resources for JavaScript as a language and how to
wield it (in book form). React gets dicier as its a constantly moving
target.
On Saturday, January 25, 2020 at 1:56:57 PM UTC-5, 'John Clements'
Hi Gustavo,
Thanks for getting back to me. It is definitely a GhostBSD / TrueOS
thing. My masochistic tendencies persuaded me to reinstall a FreeBSD
desktop and lo and behold everything is OK. I was running it in DrRacket.
cheers,
greadey
On Saturday, 25 January 2020 18:30:31 UTC, gustavo
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