Hello Jason,
I have gone through the editor/IDE choosing phase myself.
I have tried IntelliJ + Ruby plugin, RubyMine, TextMate, MacVim, (regular)
Vim and Emacs.
I am not going to get into which editor or IDE is better, but simply why I
moved from using IDE's troo editors.ton the IDE itself.
On 20 March 2013 05:08, Avi aavinash.beh...@gmail.com wrote:
Hello All,
I have a requirement.
I am uploading multiple images from a folder.
After Submit, it should show all the images row-wise in the UI in the same
page as :-
Image Name : name.png
On Sunday, March 17, 2013 8:47:23 PM UTC+2, Frederick Cheung wrote:
You should just be able to set this in the virtual host configuration.
Now I found a way to do this. I could add
PassengerDefaultUser apache
# (or whichever user you like except root)
to the virtual host block of the
Hi all,
I've been following this online book:
http://ruby.railstutorial.org/chapters/a-demo-app#sec-modeling_demo_users
I ran the commands:
rails generate scaffold User name:string email:string
bundle exec rake db:migrate
As I understand it I should be able to go to the following URL and it
On 20 March 2013 00:47, G iamnotregiste...@hotmail.com wrote:
Hi all,
I've been following this online book:
http://ruby.railstutorial.org/chapters/a-demo-app#sec-modeling_demo_users
I ran the commands:
rails generate scaffold User name:string email:string
bundle exec rake db:migrate
As I
Hello All,
I deployed my application in the local server and i'm using unicorn and
nginx. I tried to run 'bundle exec unicorn_rails' but it is showing 'ERROR:
Gem bundler is not installed, run `gem install bundler` first.'. even if I
run gem install bundler the bundler getting installed, But it
Hello All,
I deployed my application in the local server and i'm using unicorn and
nginx. I tried to run 'bundle exec unicorn_rails' but it is showing
'ERROR: uninitialized constant Page::FriendlyId (NameError)
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On Wed, Mar 20, 2013 at 5:10 AM, BalaRaju Vankala
foreverbal...@gmail.com wrote:
I deployed my application in the local server and i'm using unicorn and
nginx. I tried to run 'bundle exec unicorn_rails' but it is showing 'ERROR:
uninitialized constant Page::FriendlyId (NameError)
Because there
Hi Colin,
Closing the terminal and restarting the server did the trick, thank you.
G :)
From: clan...@googlemail.com
Date: Wed, 20 Mar 2013 09:49:14 +
Subject: Re: [Rails] Using scaffolding
To: rubyonrails-talk@googlegroups.com
On 20 March 2013 00:47, G iamnotregiste...@hotmail.com
On 20 March 2013 10:17, G M iamnotregiste...@hotmail.com wrote:
Hi Colin,
Closing the terminal and restarting the server did the trick, thank you.
You should be able to stop the server using Ctrl+C (on linux anyway).
Not sure about other systems.
Colin
G :)
From: clan...@googlemail.com
||= X will set value if it's nil to X.
2013/3/20 Todd Hartsfield li...@ruby-forum.com
Does anybody know can you change the output 'nil' to a different string
using literal notation? Besides constructor?
Hash_Name = Hash.new(Anything other than nil!)
Hash_name = {
key = value
I tried that a number of times but it didn't work, closing the terminal window
was the only way to get it to work.
G :)
From: clan...@googlemail.com
Date: Wed, 20 Mar 2013 10:23:59 +
Subject: Re: [Rails] Using scaffolding
To: rubyonrails-talk@googlegroups.com
On 20 March 2013 10:17,
I am using a Mac so I do not have you problems. Is you laptop certified for
a specific distro of Linux. Do you know that Dell and may be HP have
laptops certified for Ubuntu and Redhat? I personally would try to use
Linux, bash, git, apt-get, more performance. I would try to fix Linux
issues.
Thank you for the suggestion, yes of course I would have given up years ago
without RBs fantastically clear material.
However edit multiple does not work on multi-level nested attributes. Yet
edit a single multi-level nested attribute (using update_attributes) works
fine.
My main point is
Hi,
I'm a newbie to Ruby on Rails, but I'm very attracted to this awesome web
technology. The only thing I'm wondering about, is how you can add CMS-like
functionality to your Rails website.
Do you implement the CMS functions yourself, using Ruby Gems, or do you
pick a Rails CMS like Refenery
Hi Michael,
I'm kind of in the same situation as Fai. I'm a .NET developer doing
ASP.NET. But currently I started doing RoR development. For that purpose I
bought a Mac.
I understood that lot's of RoR use Textmate ( http://macromates.com/ ) as
IDE. Texmate is only available for Mac.
Another
Hi Michael,
I think the problem may be with the hardware being too new. Some lap tops
have good comparability with mainstream linux distros.
I had better success with older hardware and although they run slow under
windows (which is by design by M$) they run quite fast under linux.
For
Upload is fine.
Suppose I am uploading five images, which I can do with file upload.
But I also need to upload those images to a specific category. I also need
to save Image name and which category(dropdown) it belongs into the db.
Suppose I uploaded 2 images:-
After clicking on submit, I will
On 20 March 2013 10:34, G M iamnotregiste...@hotmail.com wrote:
I tried that a number of times but it didn't work, closing the terminal
window was the only way to get it to work.
What do you mean it didn't work? Do you mean that it did not stop
the server or it stopped the server but
Restarting the server didn't fix the problem, I believe I was in the correct
directory but that maybe was the problem. I've since closed the terminal down
and it's now working. This is certainly the fastest setup I've ever
experienced in getting a framework up and running. Hopefully today's
On Mar 20, 2013, at 6:16 AM, Anthony Candaele wrote:
Hi,
I'm a newbie to Ruby on Rails, but I'm very attracted to this awesome web
technology. The only thing I'm wondering about, is how you can add CMS-like
functionality to your Rails website.
Do you implement the CMS functions
instance variables are alive as long as the object instance is alive. My
question then would be from one http request to the next does the same
controller instance remain alive? If so, then there's no need for sessions
at all. Right?
On Tuesday, March 19, 2013 12:23:44 PM UTC-4, Ruby-Forum.com
On 20 March 2013 15:41, John Merlino stoici...@aol.com wrote:
instance variables are alive as long as the object instance is alive. My
question then would be from one http request to the next does the same
controller instance remain alive?
No. In addition, once you deploy, you cannot even
On Wed, Mar 20, 2013 at 10:48 AM, Colin Law clan...@googlemail.com wrote:
On 20 March 2013 15:41, John Merlino stoici...@aol.com wrote:
instance variables are alive as long as the object instance is alive. My
question then would be from one http request to the next does the same
controller
Looks pretty cool at first glance! I was thinking of abstracting something
similar. I'll try this first, though, on my next new project.
On Tue, Mar 19, 2013 at 2:37 PM, gsw garyswea...@gmail.com wrote:
Hey,
We've been using this for a while in production and just made some
security fixes
Hi All,
I'm trying to work out an issue and a bit stuck on the best way to handle
this, so I'm hoping someone can give me some ideas to try.
I have a form that contains some info about a particular job. Part of this
form has some address info that once saved we gather some Geo Location info
On Mar 20, 2013, at 11:18 AM, Ben Densmore wrote:
Should I pull that before_save out and manually call the geolocation_address
in the controller then when I hit the rescue block pass a variable so I know
not to call it again when the user updates the form again, or does someone
have a
I have this query:
Report.
joins(:alerts).
joins(:alert_code).
where(:unit_id = unit_id).
where{time my{self.time}}.
where(alert_codes.name LIKE ?, %Inside virtual
fence%).
ahh the Conditional Assignment Operator, thanks :)
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Todd Hartsfield wrote in post #1102378:
Does anybody know can you change the output 'nil' to a different string
using literal notation? Besides constructor?
Hash_Name = Hash.new(Anything other than nil!)
Hash_name = {
key = value
}(Anything other than nil!)
New at this,
I have a ROR application that needs to access a device with it's own IP
within my firewall. Within the network, the device IP is accessible through
Ruby scripts utilizing TCP/IP protocol. I need a list of possible methods
and implementations ( NOT PORT FORWARDING ) to spin a server behind this
umm as long as a variable does not have special characters or a space in
it, as far as I am aware I thought variables are case sensitive, but
should work. The example above I see a variable needs to be ALL_CAPS or
all_lowercase, you cannot HaVe_bOtH. Is that correct?
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In ruby, any variable whose name starts with a capital letter becomes a
constant.
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On Thursday 21 March 2013 at 5:48 AM, Todd Hartsfield wrote:
umm as long as a variable does not have special characters or a space in
it, as far as I am aware I thought variables are case
Hi everyone. I was in the market for wordpress host today and i thought
while i was at it why not get a hosting provider that can support RoR
too. I just about to begin to try to learn rails ruby. I'm a .net
developer. It won't be any site with much load but of course id like to
pick a hoster
On Wed, Mar 20, 2013 at 7:53 PM, Dheeraj Kumar
a.dheeraj.ku...@gmail.com wrote:
In ruby, any variable whose name starts with a capital letter becomes a
constant.
Which implies there are actually constants in Ruby.
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Jordan Bedwell is correct. Ruby's constants are /meant/ to be not changed, but
you can define a constant and change its value later. Ruby will produce a
warning 'already initialized constant'
Also note that your constant's internal representation can be changed without
triggering the warning.
I didn't know that, thank you!
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On Wed, Mar 20, 2013 at 6:35 AM, jle...@socit.co.uk wrote:
Thank you for the suggestion, yes of course I would have given up years ago
without RBs fantastically clear material.
However edit multiple does not work on multi-level nested attributes. Yet
edit a single multi-level nested
On Tue, Mar 19, 2013 at 7:36 AM, Barry burm...@mail.ru wrote:
I'm trying to follow DRY way of coding. I decided to make my code cleanes.
Basically, app has 2 types of what to show to user, depending on content. So
I want to set up inside show method conditional, and then two different
inner
On Wed, Mar 20, 2013 at 8:11 PM, Dheeraj Kumar
a.dheeraj.ku...@gmail.com wrote:
Jordan Bedwell is correct. Ruby's constants are /meant/ to be not changed,
but you can define a constant and change its value later. Ruby will produce
a warning 'already initialized constant'
Also note that your
On Tue, Mar 19, 2013 at 1:37 AM, haxuan lac li...@ruby-forum.com wrote:
I'm create a login form using Bcrypt-ruby but have error:
uninitialized constant User::BCrypt
What is User::BCrypt supposed to be? Where/how did you define it? (It
appears you didn't, actually. Show some code so we have a
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