I find that 99% of the time when I'm using syntax parameters, I'm just using
them with make-rename-transformer to implement macro-dependent keyword-like
things, such as `aif` and `it`. So I made a small helper macro
syntax-parameterize-rename:
(syntax-parameterize-rename ([param #'foo]) ...)
e
05.05.2015 20:41, Gustavo Massaccesi пишет:
I was tiring to solve the extended version of a Rosetta code task, but
I can't find the correct regexp to match accented letters and numbers:
#lang racket
(regexp-match #px"\\.\\p{L}+$" "zz.aBc") ;==> '(".aBc")
(regexp-match #px"\\.\\p{L}+$" "zz.ñéü")
On May 5, 2015, at 10:06 AM, Robby Findler wrote:
> One of the issues is that the racket/draw version is not doing the
> cropping that the 2htdp/image version is doing. Changing the
> "scene+line" call in utils.rkt to "add-line" cuts the freeze time in
> half for me (using size 242 instead of 72
> ./racket: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.14' not found
> (required by ./racket)
I just ran into this problem and a search led me to this thread, thanks.
I am running Debian 7.8 wheezy which includes glibc 2.13. I originally
used the Ubuntu 12.04 (Precise) 64bit installer fro
I was tiring to solve the extended version of a Rosetta code task, but
I can't find the correct regexp to match accented letters and numbers:
#lang racket
(regexp-match #px"\\.\\p{L}+$" "zz.aBc") ;==> '(".aBc")
(regexp-match #px"\\.\\p{L}+$" "zz.ñéü") ;==> '(".ñéü")
(regexp-match #px"\\.\\p{N}+$"
One of the issues is that the racket/draw version is not doing the
cropping that the 2htdp/image version is doing. Changing the
"scene+line" call in utils.rkt to "add-line" cuts the freeze time in
half for me (using size 242 instead of 728 in the time.rkt file). I
didn't check to see if lines go ou
On 04/05/15 18:19, Gustavo Massaccesi wrote:
Too early. Tcl is (apparently) first again :(
(I'm not sure how is the correct method to count them.)
http://timb.net/popular-languages.html
That script undercounts Racket and over-counts Tcl.
It's been on my to do list to fix.
Compare:
http://rose
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