[#3741] Re: Why it's quiet -- standard distribution issues — Aleksi Niemel<aleksi.niemela@...>
I think it's the feature of the mailing list archive to create a threads of
[#3756] RE: XMP on comments — Aleksi Niemel<aleksi.niemela@...>
> require "xmp"
[#3766] modulo and remainder — Dave Thomas <Dave@...>
[#3776] Kernel.rand — Aleksi Niemel<aleksi.niemela@...>
How about defining:
[#3781] Widening out discussions — Dave Thomas <Dave@...>
[#3795] Re: Array.uniq! returning nil — Aleksi Niemel<aleksi.niemela@...>
> As matz said in [ruby-talk:3785] and Dave said in [ruby-talk:1229],
Hi, Aleksi,
[#3823] Re: Array.pick — Aleksi Niemel<aleksi.niemela@...>
> > Just a general comment--a brief statement of purpose and using
[#3827] JRuby? — Aleksi Niemel<aleksi.niemela@...>
Is there or will there be Ruby equivalent of JPython?
[#3882] Re: Array.uniq! returning nil — Aleksi Niemel<aleksi.niemela@...>
> |look too strange, confusing, or cryptic. Maybe just @, $, %, &.
Hi,
[#3918] A question about variable names... — Dave Thomas <Dave@...>
[#3935] If your company uses Pallets, Skids, Boxes, Lumber, etc. — pallets2@...
[#3956] Tk PhotoImage options — andy@... (Andrew Hunt)
Hi all,
[#3971] Thread and File do not work together — "Michael Neumann" <neumann@...>
following example do not work correctly with my ruby
[#3986] Re: Principle of least effort -- another Ruby virtue. — Andrew Hunt <andy@...>
> Principle of Least Effort.
Hi,
[#4005] Re: Pluggable functions and blocks — Aleksi Niemel<aleksi.niemela@...>
Aleksi makes a question:
[#4008] Ruby installation instructions for Windows — Aleksi Niemel<aleksi.niemela@...>
I had to write these instructions for my friends. I thought it might be nice
[#4043] What are you using Ruby for? — Dave Thomas <Dave@...>
On 15 Jul 2000 22:08:50 -0500,
Hi,
[#4057] Re: What are you using Ruby for? — Aleksi Niemel<aleksi.niemela@...>
Johann:
[#4082] Re: What are you using Ruby for? — Aleksi Niemel<aleksi.niemela@...>
[#4091] 'each' and 'in' — hal9000@...
I just recently realized why the default
[#4107] Re: 'each' and 'in' -- special char problem? — schneik@...
[#4114] Method signature - a question for the group — Dave Thomas <Dave@...>
[#4139] Facilitating Ruby self-propagation with the rig-it autopolymorph application. — Conrad Schneiker <schneik@...>
Hi,
[#4158] Getting Tk to work on Windows — "Michael Neumann" <neumann@...>
Hi....
[#4178] Partly converted English Ruby/Tk widget demo working. — Conrad Schneiker <schneik@...>
Hi,
[#4234] @ variables not updated within method? — Hugh Sasse Staff Elec Eng <hgs@...>
Hugh Sasse Staff Elec Eng <hgs@dmu.ac.uk> writes:
On 27 Jul 2000, Dave Thomas wrote:
[#4267] Ruby.next, Perl6, Python 3000, Tcl++, etc. -- Any opportunities for common implementation code? — "Conrad Schneiker" <schneiker@...>
Hi,
"Conrad Schneiker" wrote:
[ruby-talk:03956] Tk PhotoImage options
Hi all,
I'm trying to write a simple Ruby/Tk app that displays a GIF file
using TkPhotoImage. The GIF needs to be scaled down to a particular
size, as a "thumbnail."
The Tk doc says TkPhotoImage->copy can take an option of 'shrink', 'subsample',
'to' and 'from' and yet *none* of these seem to work with Ruby/Tk.
Given:
new_img = TkPhotoImage.new('file'=> filename)
image_widget.copy(new_img, 'subsample' => "8 8")
I get the error message:
tk.rb:548: in '_invoke': unrecognized option "-subsample 8 8 ":
must be -from, -shrink, -subsample, -to, or -zoom
I've tried "8,8", "8", nil, '', and a few other combos, but it just
doesn't seem to like it.
Any hints?
Thanks...
/\ndy
--
Andrew Hunt, The Pragmatic Programmers, LLC.
Innovative Object-Oriented Software Development
web: http://www.pragmaticprogrammer.com email: andy@pragmaticprogrammer.com
--
Our New Book: "The Pragmatic Programmer" Published by Addison-Wesley Oct 1999
(see www.pragmaticprogrammer.com/ppbook)
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