[9fans] just FYI

[9fans] just FYI

[ron minnich]

this is how you do hello world on OLPC:
http://wiki.laptop.org/go/Sugar_Activity_Tutorial

thanks

ron

Re: [9fans] just FYI

[erik quanstrom]

i prefer the brian kernighan's much less obfuscated b version:

	main(){
		extrn a, b, c;
		putchar(a); putchar(b); putchar(c); putchar('!*n');
	}

	a 'hell';
	b 'o, w';
	c 'orld';

the only thing that's not exactly obvious is how '!*n' is a newline.  

also, they clearly haven't been paying attention.  it's spelled with a ",".

- erik

Re: [9fans] just FYI

[Jack Johnson]

On 2/13/07, ron minnich <rminnich@gmail.com> wrote:
> this is how you do hello world on OLPC:
> http://wiki.laptop.org/go/Sugar_Activity_Tutorial

What's the minimum Hello World in, say, Limbo using Tk for the dialog?

-Jack

Re: [9fans] just FYI

[LiteStar numnums]

Aren't these the same OLPC people that say modern developers use way
too much memory? I agree, but does anyone know the amount of memory
wasted by Python + SVG + GTK? I like python, but I'm not fooled about
it's size...

On 2/13/07, ron minnich <rminnich@gmail.com> wrote:
> this is how you do hello world on OLPC:
> http://wiki.laptop.org/go/Sugar_Activity_Tutorial
>
> thanks
>
> ron
>


-- 
If work and leisure are soon to be subordinated to this one utopian
principle -- absolute busyness -- then utopia and melancholy will come
to coincide: an age without conflict will dawn, perpetually busy --
and without consciousness.

 -- Günter Grass

Re: [9fans] just FYI

[Abhey Shah]

how about for the inferno shell
sh
load std tk
pctl newpgrp
wid=${tk window 'Hello world'}
tk onscreen $wid
tk $wid update
while {} {tk winctl $wid ${recv $wid}} &

not quite the same, it doesn't have a button.
The actual code isn't hugely shorter it just seems like there is a  
whole load of other inconsistently formatted boilerplate stuff to do.


On 13 Feb 2007, at 20:49, Jack Johnson wrote:

> On 2/13/07, ron minnich <rminnich@gmail.com> wrote:
>> this is how you do hello world on OLPC:
>> http://wiki.laptop.org/go/Sugar_Activity_Tutorial
>
> What's the minimum Hello World in, say, Limbo using Tk for the dialog?
>
> -Jack
>

[9fans] Re: just FYI

[app]

On Feb 13, 10:54 pm, knapj...@gmail.com (Jack Johnson) wrote:
> On 2/13/07, ron minnich <rminn...@gmail.com> wrote:
>
> > this is how you do hello world on OLPC:
> >http://wiki.laptop.org/go/Sugar_Activity_Tutorial
>
> What's the minimum Hello World in, say, Limbo using Tk for the dialog?
>
> -Jack

Haven't been using Limbo lately, but my standard first program for Tcl/
Tk teaching was:

(run wish tcl interpreter with tk loaded, up pops a canvas and a
command line interpreter in two windows)

set a "button not clicked"
entry .field_in_default_window -textvariable a
pack .field_in_default_window
button .button_under_it -text "Click here" -command {set a "you
clicked"}
pack .button