macruby

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High performance calculations with Ruby?

My colleagues normally use C or Fortran for high performance calculations (math on large arrays of data). I wonder if there is any possibility for Ruby code to be compiled/converted and come close to[详细]

2023-03-21 01:44 分类：问答
How can I preset the filename in NSSavePanel?

NSSavePanel used to have a runModalForDirectory:file: method which let you preset开发者_JAVA技巧 the directory and filename for a save panel. But that is deprecated in 10.6[详细]

2023-03-20 02:15 分类：问答
MacRuby: EXC_BAD_ACCESS on file dialog

I have been using MacRuby and running through the book MacRuby:The Definitive Guide by Matt Aimonetti.[详细]

2023-03-16 19:36 分类：问答
Cocoa/MacRuby: How to write a toolbar which accepts custom items?

I\'m doing my first steps in MacRuby. Does anyone know how I can add a custom Toolbar to my Cocoa/MacRuby application, which will accept \"regular\" items for e.g. switching the view (see http://www.s[详细]

2023-03-16 09:00 分类：问答
How do you write a gemspec for a gem that targets MacRuby?

I\'m starting to write a gem for the MacRuby platform. What is the platform you\'re supposed to spe开发者_如何学运维cify in the Gem::Specification?I think you would use universal-macruby. YMMV[详细]

2023-03-15 18:08 分类：问答
Quotation Mark in ruby regular expression misinterpreted as start of string

I have a macruby project in xcode, in which I want to replace all the left and right quotes in a string with ~@@~@@~\" and \"~@@~@@~, respectively. I tested the fol开发者_StackOverflow中文版lowing cod[详细]

2023-03-13 17:19 分类：问答
MacRuby: Restrict NSTextField to Integers

I\'m just picking up the basics of Cocoa and Interface Builder -- using IB version 3.2.6开发者_如何学Go. I\'m looking to learn how to use MacRuby for native OS X apps.[详细]

2023-03-13 03:42 分类：问答
What is the easyest way to use gems in a macruby application, in XCode?

I need to 开发者_StackOverflow中文版include a rubygem in a simple macruby application i am creating in XCode. Using require \'rubygems\' does not give an error, but the next line to require any other[详细]

2023-03-12 11:04 分类：问答
MacRuby 0.10 HotCocoa unsupported file format which is not the architecture being linked (i386)

I\'ve installed MacRuby (via rvm): $ ruby -v MacRuby 0.10 (ruby 1.9.2) [universal-darwin10.0, x86_64] And LLVM (via homebrew):[详细]

2023-03-10 01:27 分类：问答
Ruby gui for Desktop apps [closed]

Closed. This question is seeking recommendations for books, tools, software libraries, and more. It does not meet Stack Overflow guidelines guidelines. It is not currently accepting answers.[详细]

2023-03-08 19:54 分类：问答