Hi,
2013/1/4 Intransition
>
> One thing I would like Ruby to have is a concise literal notation for
> pathnames. So maybe Ruby could have a literal notation as follows:
>
> /foo/bar#=> #
> ./foo/bar #=> #
> ../foo/bar #=> #
>
> and/or
>
> /"foo/bar"#=> #
> ./"foo/ba
One thing I would like Ruby to have is a concise literal notation for
pathnames. So maybe Ruby could have a literal notation as follows:
/foo/bar#=> #
./foo/bar #=> #
../foo/bar #=> #
and/or
/"foo/bar"#=> #
./"foo/bar" #=> #
../"foo/bar" #=> #
So, `/`, `./
Can anyone explain `#respond_to_missing?`.
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Try something like:
if RUBY_PLATFORM =~ /(win|ming)/
...
else
...
end
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On Tue, Jan 1, 2013 at 11:14 PM, Jérôme R. wrote:
> In a project I am working on, Tempfile objects are used. Fine, but I
> would like to add an option "keep temp file", in order to facilitate
> debug in case of error.
>
> It seems that Tempfile object doesn't provide any way to do that. Would
> yo
On Thu, Jan 3, 2013 at 4:58 AM, Marc Heiler wrote:
> I would like to know how I could save one line of code.
> However, what I now want to do is, use only require,
> and have this module included into ALL classes of
> the .rb file. In other words:
> Is this possible?
Is it desirable? Wouldn't
On Thu, Jan 3, 2013 at 9:37 PM, Salvatore nashcrash
wrote:
> Hi.
> I'm a newby in this Forum and in Ruby, but I want give my contribution.
>
> class Array
> alias oldJoin join
> def join(sep='')
> res=self
> res=self.map {|el| yield el} if block_given?
> res.oldJoin(sep)
> end
>
