Re: [racket] Prabhalar Ragde's code

thank's for the replies! my current understanding is that where John uses: @(require "pr-math.rkt"), Prabhakar uses: @(require "math-utilities.rkt"), and that either one will work, if the file defined here: https://github.com/soegaard/bracket/blob/master/docs/pr-math.rkt is saved locally under th

Re: [racket] Prabhalar Ragde's code

this often happens. I think I've figured it out. -mike On Fri, Dec 6, 2013 at 12:15 PM, Michael Jensen wrote: > hello.. > > I've tried implementing the code found here: (pg 45) > > http://con.racket-lang.org/2011/pr-slides.pdf > > and it gives me this: > &g

[racket] Prabhalar Ragde's code

hello.. I've tried implementing the code found here: (pg 45) http://con.racket-lang.org/2011/pr-slides.pdf and it gives me this: open-input-file: cannot open input file path: /home/mikethe1wheelnut/Desktop/racket/math-utilities.rkt system error: No such file or directory; errno=2 I've also

Re: [racket] Esc/Alt key bindings and RSI (Was: hello..)

checking out if you've not see it: http://www.infoq.com/presentations/Racket) Robby On Sat, Nov 30, 2013 at 1:18 PM, Michael Jensen wrote: you laugh :-) I should have been more specific. I don't seem to have the menus listed here: http://docs.racket-lang.org/drracket/Menus.html#%28

Re: [racket] Esc/Alt key bindings and RSI (Was: hello..)

On Sat, Nov 30, 2013 at 1:49 PM, Robby Findler wrote: > Did you put your mouse up along the top? I think that's where Ubuntu hides > menubars these days. > > Robby > > > On Sat, Nov 30, 2013 at 10:45 AM, Michael Jensen < > mikethe1wheel...@gmail.com> wrote:

Re: [racket] Esc/Alt key bindings and RSI (Was: hello..)

thank's for the advice. :-) I have another problem, more pressing.. I don't seem to have a file menu. see the attached screen-shot. Screenshot from 2013-11-30 11:29:50.png ? On Fri, Nov 29, 2013 at 8:55 PM, Neil

Re: [racket] hello..

:-S I'm actually technically an emacs user as well. but a novice at that too. I guess I'll eventually figure it all out :-) On 11/29/13, Pierpaolo Bernardi wrote: > On Fri, Nov 29, 2013 at 9:25 PM, Robby Findler > wrote: > >> To find other keys that do the same thing (there aren't any others,

[racket] hello..

I have a question/suggestion. if this is going to the wrong place, let me know. in the documentation it says this: To copy the previous expression to the current prompt, type ESC-p (i.e., type Escape and then type p). Type ESC-p multiple times to cycle back through old expressions. Type ESC-n to