I need help getting hpricot running on mac OS 10.6.2, ruby 1.9.1.
Others have had the same problem apparently no answer has been posted.
It seems that the gem install is not compiling one of the bundle files
with the correct architecture. I am asking again for any help.
Thanks in advance,
Tim
Could anyone help me get hpricot working on mac os 10.6.2 (ruby
version 1.9.2)?
Example install is provided. The hpricot_scan bundle is apparently not
the correct architecture. I don't know what to do about that since I
tried providing the architecture during the gem install.
Thanks in advance,
I often use one liners to search and replace within strings:
my string is a string.gsub(/(st.)/, 'big \1')
= my big string is a big string
Note two important syntax items:
1. put parentheses around the item to be referenced later...
2. Parenthetically captured items are accessible via \1
Thanks for answering Vikrant,
Did render change recently, because the internet is littered with
advice saying
render :controller = 'con_name', :action = 'action_name'
is valid syntax. And if you can say render 'controller/action', why
not allow it to be stated the other way too?
Tim
On Jul
Got it!!! Here are the key steps:
The view should decide which image to present based on the info in the
order.placed_date column and link it remotely to the toggle action.
Don't mind the span tags, they are there just to hide some text which
can be used for sorting (can't really sort off an
Thank you. It works. I will put the gasoline back in the truck...for
now.
Tim
On Jul 23, 10:01 am, sami ssza...@gmail.com wrote:
sijo is right , when you use :update that try to
update that fragment and send the response to that fragment
before the calling of rjs the response already send to
Hi Dale,
It is a good ruby question (and rails is a ruby framework--so I think
it is fair game). I don't know that the Levenshtien suggestion will be
that helpful. (You can try it with require 'text', since it is part of
the built in text module) The algorithm it uses is based on the number
of
.
Cheers!
timr wrote:
Hi again Robert,
There might be methods build into rails for doing this, but when you
have a very specific case, you might just roll out your own methods
to
get exactly what you want:
=begin
given a data structure like @contacts =
[{:first_name='tim
Hi again Robert,
There might be methods build into rails for doing this, but when you
have a very specific case, you might just roll out your own methods to
get exactly what you want:
=begin
given a data structure like @contacts =
[{:first_name='tim', :last_name='rand', :id =
No /w will not work. And . (period) will not work either.
here is asdjflaw日本erjocd some text
the japanese within this text looks like this \346\227\245\346\234\254
in unicode.
it would not be matched by /w (letter or number set) or . (any
character).
each of the \ddd sets in the unicode character
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