Dotgeek Free Hosting for Learning Ruby

Ruby
1

Hello Everyone,
I was wondering with so many great services as Heroku and Engine Y.
(that offer great services and some free plans) a traditional, SFTP
hosting would be of any interested to these learning Ruby or wanting to
try some webapps quickly.

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At any rate if anyone is interested just mention this mailing list in
your application (in the about you space that is really there just to
ensure that this remains a learning/convenience space for developers)
and I will approve it soon.

I hope you don’t mind this intrusion in the list - I just want to make
you aware about this new free service - which we feel is our way to say
thank you to the open source community !
Best Regards
David

2

Either I’m missing it, or I can’t be as clever as I want to be. :wink:

I have some data that I’m evaluating I want to do the opposite of what
.match
does. That is something like this:

puts “No Match” if xxx.match(/found/)

That’s the easy part, but I actually want to take action if a match
isn’t found.
While I can do something like:

if xxx.match(/found/)
else
puts “No Match”
end

I was hoping not to do that. Is there a more Ruby like way of doing
this? Is
there a ‘no match’ method I’m overlooking in the docs?

Wayne

3

You may be looking for “unless”.

-a.

4

On Thu, Sep 6, 2012 at 11:42 PM, Wayne B. [email protected]
wrote:

if xxx.match(/found/)
else
puts “No Match”
end

I was hoping not to do that. Is there a more Ruby like way of doing this? Is
there a ‘no match’ method I’m overlooking in the docs?

There’s also !~, which is the opposite of !=

1.9.2p290 :001 > “abc” !~ /\d+/
=> true
1.9.2p290 :002 > “123” !~ /\d+/
=> false

Jesus.

5

On Sep 7, 2012, at 2:43 AM, Lars H. wrote:

Just negate the match condition with an exclamation mark:

if !xxx.match(/found/)
puts “No match”
end

That’s exactly what I was trying to do. I just didn’t put the
exclamation point at the proper place. Thanks!

6

On 09/06/2012 11:42 PM, Wayne B. wrote:

if xxx.match(/found/)
else
puts “No Match”
end

I was hoping not to do that. Is there a more Ruby like way of doing this? Is
there a ‘no match’ method I’m overlooking in the docs?

Just negate the match condition with an exclamation mark:

if !xxx.match(/found/)
puts “No match”
end