search for: dataobjects

...ping it yielded link errors. I''m not really sure why. If anyone tries a naive wrapping you can probably see what I''m talking about. I got some pointers from the wxPython implementation on how to deal with some of the functions that return void pointers. I may wrap up an RbDataObjectSimple that takes and returns strings. Roy

Dear all, Sorry to bother you with one more newbie question. I have a dataobject with several hundreds of columns. I want to remove columns with a mean of the column values below a certain value: > a<- c(1,2,3,4,5,6) > b<-c(2,4,6,8,10,12) > c<- c(3,6,9,12,15,18) > test<- as.matrix(cbind(a, b, c)) > mean(a) [1] 3.5 > mean(b) [1] 7 > mean(c) [1] 10.5 Say the

Hi! I''m using winxp, wxwindows 2.4.2, mingw, msys: droptarget.o(.data$_ZTV18wxDropTargetHelper+0x20):droptarget.cpp: undefined reference to `wxDropTargetHelper::OnData(int, int, wxDragResult)'' textdroptarget.o(.text+0x26a):textdroptarget.cpp: undefined reference to `wxTextDropTargetHelper::wxTextDropTargetHelper()'' dataobject.o(.text+0x306):dataobject.cpp: undefined

...memory consumption when offering data in several </span><span class="cx"> formats, such as a bitmap and GIF. </span><span class="cx"> </span><ins>+h2. Derived from </ins><span class="cx"> </span><ins>+"DataObjectSimple":dataobjectsimple.html </ins><span class="cx"> </span><del>-h2. Virtual functions to override </del><ins>+"DataObject":dataobject.html </ins><span class="cx"> </span><del>-This class may be used as...

Hello, I found an interesting ER diagram on the "Module: ActiveRecord::Associations::ClassMethods" page of the Rails Framework Documentation : http://ar.rubyonrails.org/classes/ActiveRecord/Associations/ClassMethods.html At the beginning we can read ? Associations are a set of macro-like class methods for tying objects together through foreign keys. They express relationships like

I am working on the Printer, PrintDialog, PrintDialogData, PrinterDC, etc... classes and I''m having a problem with Printout. In the wxWindows source, the file "prntbase.h" defines the class "wxPrintout". When wrapping this for wxRuby I am trying the call: cppResult = new wxPrintout( cppParm0 ); //where cppParm0 is a wxString If I do this it complains that I need

Hi all, Ruby 1.8.1 Solaris 9 wxwindows 2.4.2 (package from blastwave.org) wxruby 0.3.0 I''m having trouble getting this sucker to build on my Solaris box. Here''s how I''m building: ruby extconf.rb --with-xrc-dir=/opt/csw --with-xrc-include=/opt/csw/lib/wx The include directive I added because the setup.h file is there (for whatever reason). And yes, /opt/csw/bin and

Hi I tagged 0.0.38 and started a release on rubyforge. I''ll do the doc packages & upload plus gems for OS X ppc and Linux; TIA for gems for Windows and OS X Intel - please upload whenever convenient. Once we have a set of binary gems, I suggest we do an announce to wxruby-users and c.l.r, inc explaining this is still alpha, summarising the new features, and that people should

wxRuby 0.5.0 has been released and is now available for download from RubyForge at http://wxruby.rubyforge.org/ This release includes binary builds for Max OS X and MS Windows. Please report any bugs or feature requests here: http://rubyforge.org/tracker/?group_id=35 Changes in this release include: * Added XRC (Xml Resource File) support. * Added totally awesome HTML widget from Tobi

Since the PPC Macs are no longer being produced and my PPC build machine is getting a little old I thought I would try making a universal version of the Mac OS X gem. After a little investigation it turned out to be surprisingly easy to do, just pass --enable-universal_binary when building wxWidgets and add -arch ppc -arch i386 to $extra_cppflags and $extra_ldflags in rakemacosx.rb. Now the

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I am attempting a text editor using wxRuby. I''m having character issues. Strings are not binary-safe. Some characters are not allowed. - newline / line feed (\n), tab (\t) are displayed - carraige return (\r) is stripped - Other control characters and high-ascii cause control values to become empty. Affected controls include: Wx::TextCtrl, Wx::StaticText, Wx::Clipboard, et al. Most

...onst wxDataFormat& format, void *buf) const = 0; wx/dataobj.h then includes a platform-specific header file; on OS X, the relevant content is: class WXDLLEXPORT wxDataObject : public wxDataObjectBase with no further declaration of GetDataSize in there, except later in derived classes (eg DataObjectSimple) I''m a bit stuck as to what''s going on here - is the missing symbol b/c there''s no Ruby class called DataObjectBase? Is there some way I can work round this. TIA alex

Hi I''m making an installer for my WxRuby app, using exerb. I''ve included wxruby.so in the package, and it seems to work fine on my computer, but are there any other dlls or whatever I''m likely to need, for example for WxWidgets itself? Cheers alex

...pper.repository(:lite).auto_migrate! DataMapper.repository(:lite) do w = WorkCenter.new(:name => "Foo") w.save end Now I get this error: /usr/lib/ruby/gems/1.9.1/gems/dm-do-adapter-1.2.0/lib/dm-do-adapter/adapter.rb:147:in `execute_reader'': no such table: work_centers (DataObjects::SyntaxError) the cm.sqlite file is created but is zero bytes long. What am I doing wrong? -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonra...

When I submit more than one batch file (same programs, different parameter values, huge simulations, different result names) the only results that get saved are from the *last* batch file to finish. They are all being run in the same subdirectory (so same .RData file?) I've done: R --save BATCH infile outfile and I've also put q(save="yes") at the end of the program, but

...tDC.o obj/ClientDataContainer.o obj/Clipboard.o obj/CloseEvent.o obj/CollapsiblePane.o obj/CollapsiblePaneEvent.o obj/Colour.o obj/ColourData.o obj/ColourDialog.o obj/ComboBox.o obj/CommandEvent.o obj/ContextMenuEvent.o obj/Control.o obj/ControlWithItems.o obj/Cursor.o obj/DC.o obj/DataObject.o obj/DataObjectSimple.o obj/Dialog.o obj/DirDialog.o obj/DragImage.o obj/DropSource.o obj/DropTarget.o obj/EraseEvent.o obj/Event.o obj/EvtHandler.o obj/FileDataObject.o obj/FileDialog.o obj/FileDropTarget.o obj/FindDialogEvent.o obj/FindReplaceData.o obj/FindReplaceDialog.o obj/FlexGridSizer.o obj/FocusEvent.o obj...

Does anyone have a dmg image or .bundle of wxRuby built against wxwindows 2.4/2.5/2.6 and Ruby 1.8? I attempted to build all the parts with not much success. -- -- I am not a number I am a man! _______________________________________________ wxruby-users mailing list wxruby-users@rubyforge.org http://rubyforge.org/mailman/listinfo/wxruby-users

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The Wine development release 1.1.18 is now available. What's new in this release (see below for details): - RPC over HTTP support. - Improved support for upgrades in MSI. - Debug symbols in WineDbg on Mac OS X. - Many Direct3D code cleanups. - Various bug fixes. The source is available from the following locations: