Nevermind, getter was returning a user object instead of a string.
fixed. :)
On Feb 26, 10:10 pm, Mike C snib...@gmail.com wrote:
Ok, I did it. But in the model I have validates_presence_of, and even
though the field is filled, I keep getting the blank error.
On Feb 26, 9:52 pm, CFC
I'm using acts_as_taggable_on and I want to get a list of unique
taggings. How can I do this? In a more general sense, say that I have
a Product model with attributes name and price. I have these:
id: 1
Name: Juice
Price: 5
id: 2
Name: Juice
Price: 5
So when I do a Product.find(:all) I'll get
Hi Mike. Can you share the code snippet for the getter and setter methods
you used, thanks.
On Fri, Feb 27, 2009 at 1:48 PM, Mike C snib...@gmail.com wrote:
Nevermind, getter was returning a user object instead of a string.
fixed. :)
On Feb 26, 10:10 pm, Mike C snib...@gmail.com wrote:
has anyone gotten action actionwebservice to work for this config ?
tried instructions from
http://www.texperts.com/2007/12/21/using-action-web-service-with-rails-20/
and got a activate': can't activate actionpack on server startup
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hello all,
how to do content moderation,content authentication and content
approval for rails application ?
Thanks
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Jeba Momin wrote:
MaD wrote:
try specifying the source:
gem update rails --source=http://gems.rubyforge.org
other than that try to update your rubygems.
Hey...I'm trying to update rails on another m/c now...and I'm getting
the same error as before:
C:\Front Endgem update rails
I'm trying to run a rails app under an alias like this:
Alias /app /var/www/railsapp/public
RewriteBase /app
...
I am using the same configuration that has worked for the app under
Rails 1, but since I upgraded it to the latest version I get:
The page you were looking for doesn't exist.
i create drop-down memu for organelle by using select_tag but problem
is
can't get value for form select_tag to database seqfeature but
form.text_field ,it's work , i don't understand
why? pls help me
##
code for veiw.rhtm:
%
Hi,
I'm trying to create a Blog in it's own subdirectory for an E-commerce
site. Everything is hooked up just fine for the basic posting, but
when I try to add Comments, I'm getting all sorts of headaches! I'm
referring to the screencast by Ryan Bates on the rubyonrails.org site.
Basically, my
On Feb 27, 9:07 am, Lin Wj rails-mailing-l...@andreas-s.net wrote:
has anyone gotten action actionwebservice to work for this config ?
tried instructions
fromhttp://www.texperts.com/2007/12/21/using-action-web-service-with-rail...
and got a activate': can't activate actionpack on
What's the argument that you're passing the method?
Just an integer?
On Feb 27, 12:58 am, Guillaume Loader rails-mailing-l...@andreas-
s.net wrote:
Hello everyone!
Is it possible to modify this function: beginning_of_week?
What I want is something like this :
beginning_of_week(0) returns
On Feb 27, 1:55 am, Phor Gruber phorgru...@gmail.com wrote:
To me,
It looks like openssl.rb is missing somewhere.
I assume it should be under /rho which is where I installed ruby.
I'm on ubuntu-linux and I do see openssl development packages inside
of my OS:
$ apt-cache search libssl
at least that token-problem is solved.
but it's still weird, cause that session_expiry code is actually
working on one of my apps. are you sure you don't have some sort of
typo? (sth. like instead of ) i would debug that piece of code to
see, why the session is reset.
btw: 1800 sec is of course
http://gems.rubyforge.vm.bytemark.co.uk/gems/actionmailer-2.2.2.gem
that address seems to be working. have you tried it again?
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MaD wrote:
http://gems.rubyforge.vm.bytemark.co.uk/gems/actionmailer-2.2.2.gem
that address seems to be working. have you tried it again?
Hey...
It worked when I did this:
C:\gem update rails --source=http://gems.rubyforge.org
'Front End' is my Rails application...
When I try doing gem
i guess the select tag should be represented as form.select_tag
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vimal wrote:
i guess the select tag should be represented as form.select_tag
thank a lot but i used it , i have error this this
undefined method `select_tag' for
#ActionView::Helpers::FormBuilder:0xb788a2a4
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hello all,
I installed blacklist plugin from the link
http://github.com/watsonian/blacklist/tree/master.
when start the server I am getting as below :
C:\Documents and Settings\Madhavi\Desktop\madhavi_moments
\madhavi_momentsruby script/server
= Booting WEBrick...
use it as a symbol :organelle rather than as a string organelle
make sure the :organelle field is made available in ur model seqfeature
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To
install the RedCloth plugin using gem
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@appt_to_edit.appt_edits.destroy_all
-
Maurício Linhares
http://alinhavado.wordpress.com/ (pt-br) | http://blog.codevader.com/ (en)
On Fri, Feb 27, 2009 at 3:58 AM, David dly...@gmail.com wrote:
Im not sure using :dependent = delete_all is correct here but I want
to delete all the
Thank u
But I couldnt fink the link for Redcloth plugin .
can u suggest a link for that.
On Feb 27, 3:51 pm, vimal cool.vimalsm...@gmail.com wrote:
install the RedCloth plugin using gem
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whenever u r unfamiliar with the gem
try:
gem search RedCloth --remote
gem install Redcloth
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So I have
class Post ActiveRecord::Base
belongs_to :user
end
@posts = Post.find :all, :include=:user
but when I look at my logs I see this:
Post Load (2.4ms) SELECT * FROM `posts`
User Load (0.2ms) SELECT * FROM `users` WHERE (`users`.`id` = 1)
I was expecting one
On 27 Feb 2009, at 11:26, rails.n...@gmail.com wrote:
So I have
class Post ActiveRecord::Base
belongs_to :user
end
@posts = Post.find :all, :include=:user
but when I look at my logs I see this:
Post Load (2.4ms) SELECT * FROM `posts`
User Load (0.2ms) SELECT *
Hi all,
I have two models gallery and photo (has_many - belongs_to).
Can I use this to find the primary photo for the given gallery?
@gallery = @user.galleries
@primary_photo = @gallery.photos.find_by_primary(true).first
it ends with error.
Thanks for any help.
P.
--
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what exactly do you want to do???
for me it looks like you want all the posts for the particular user
then it should be @posts = User.posts
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On 27 Feb 2009, at 11:31, Petan Cert wrote:
Hi all,
I have two models gallery and photo (has_many - belongs_to).
Can I use this to find the primary photo for the given gallery?
@gallery = @user.galleries
@primary_photo = @gallery.photos.find_by_primary(true).first
find_by_xxx returns
the correct call is:
@primary_photo = @gallery.photos.find(:first, :conditions = {:primary
= true})
or (but thats an old one and i don't know if that isn't deprecated):
@primary_photo = @gallery.photos.find_first_by_primary(true)
--~--~-~--~~~---~--~~
You
or you could add a named_scope to your photo-model:
named_scope :primary, :conditions = { :primary = true }
then your call could be like:
@primary_photo = @gallery.photos.primary.first
this should be the nicest alternative.
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can anyone help?:
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I installed Recloth successfully...
Im following this link : http://github.com/watsonian/blacklist/tree/master
for blacklist words...
Is it necessary to write code in my application beyond this
installation ???
If so guide me.
Can any body help me out?
Thank you
On Feb 27, 4:22 pm, vimal
do |form|
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I haven't used blacklist either
I just traced the error in ur code
---
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
`gem_original_require': no such file to load -- RedCloth
(MissingSourceFile)
change like
%= form.select :organelle, ([,
mitochondrion, nucleomorph, plastid, mitochondrion:
kinetoplast,
plastid: chloroplast, plastid: apicoplast, plastid:
chromoplast,
plastid: cyanelle, plastid: leucoplast, plastid:
protoplastid ])
%
and it will submit to the create action of
Hi,
I'm facing an issue in polymorphic associations when i try to to
:through relationship.
I've three models:profile,gbluser,community
profile.rb
-
belongs_to :node ,:polymorphic = true
belongs_to :community,:class_name = community,
:foreign_key =
Is there any links for list out the badwords in rails application?
On Feb 27, 5:08 pm, vimal cool.vimalsm...@gmail.com wrote:
I haven't used blacklist either
I just traced the error in ur code
---
Thx for all your suggestions, but it always ended up with this error.
NoMethodError in GalleriesController#index
undefined method `photos' for #Class:0x54a56dc
def index
@title = gallery preview
@user = User.find(params[:user_id])
@gallery = @user.galleries
@primary =
what exactly do you want to do???
I just didn't want to make a new query everytime i accessed a user of
a post
However, Fred is right
http://www.akitaonrails.com/2008/5/26/rolling-with-rails-2-1-the-first-full-tutorial-part-2
So 2 queries is ok! :)
thanks guys
I am a little busy
for better understanding
http://guides.rails.info/form_helpers.html
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In my application i have a column like description of type text area.
I Installed Blacklist gem and Redcloth plugin(dependency) .
when I entered blacklist words in text area what should it do?(in my
application it does nothing)
Do I need to relate the plugin or gem to my application.
reply
Lin Wj wrote:
problem : i have to develope a app using ajax features and it has to run
in an environment(web tv related) which is very strict about XHTML
compliance.
and ajax codes generated by rails doesnt seem to be compliant.
(they work on normal webpages , but not in the webtv env)
It looks from your code as if you're returning a list of user galleries
rather than a single one, so the list you get won't have a photos method.
Does your code work if you change the third line in your method to
@gallery = @user.galleries.first
Eifion
http://asciicasts.com
Twitter: @eifion
So from the view where you called this def you might have used
link_to_remote or some thing like that..isn't it? So add
:update = contentBody to that
Now in action just write
render :action = 'new'
Sijo
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hola,
I need text library, but in text.rubyforge.org only appears the doc
information. how i can download de library?, in rubyforge search don't
find, and in google nor. anyone know?
thanks in advance,
Benjamín
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Yep, I just figured out that :update was missing right after I posted
that, thanks :)
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Eifion Bedford wrote:
It looks from your code as if you're returning a list of user galleries
rather than a single one, so the list you get won't have a photos
method.
Does your code work if you change the third line in your method to
@gallery = @user.galleries.first
Yes, thats the
I'm working on an application that can be accessed from multiple
domains. I want to maintain session data across these domains, such
that if a user logs in at www.domain1.com, then moves to www.domain2.com,
they will still be logged in with the same account. Is this possible
in Rails? Could
well if you want all the primary photos just use my suggested
named_scope. then you can ask:
@all_primary_photos = Photo.all.primary # or just Photo.primary
@all_galleries = Gallery.all
no loop needed. but if you want to loop, you can do that with
@all_galleries.each do |gallery|
#
Hi friends ,
i am newbie and was trying to learn rails by following a tutorial
which uses attachment_fu to upload videos .! every thing was working
till i edited something somewhere ! the problem is that nothing
happens when i click the submit button
the new.html.erb is as follows and it
even deleting the create function , it shows no error but returns to
index page when submit button clicked . it seems that this function is
not called properly
Have you set up your routes.rb file?
SH
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I am new to rails and am stuck on the above.
I have used a mixture of code from the agile web dev with rails book
and what I have found with google.
I realise there are easier ways to do this with various plugins but I
would be interested to know why my code does not work.
The code runs and a
thank you very much ,i can fix it -__-
2009/2/27 Sijo Kg rails-mailing-l...@andreas-s.net
change like
%= form.select :organelle, ([,
mitochondrion, nucleomorph, plastid, mitochondrion:
kinetoplast,
plastid: chloroplast, plastid: apicoplast, plastid:
chromoplast,
plastid: cyanelle,
http://api.rubyonrails.com/classes/ActionView/Helpers/FormHelper.html
example taken form the above link:
# Note: a @person variable will have been created in the controller.
# For example: @person = Person.new
% form_for :person, @person, :url = { :action = create } do |f|
%
%=
When I go to save a model, I get tons of these:
/usr/lib/ruby/gems/1.8/gems/activerecord-2.2.2/lib/active_record/
associations/association_proxy.rb:214: warning: default `to_a' will be
obsolete
It looks like the warning is coming from method_missing!
Even stranger: the model saves correctly in
Mike Chai wrote:
I'm using acts_as_taggable_on and I want to get a list of unique
taggings. How can I do this? In a more general sense, say that I have
a Product model with attributes name and price. I have these:
id: 1
Name: Juice
Price: 5
id: 2
Name: Juice
Price: 5
So when I do
How I write it in rails format? Articles.find( )
SELECT *, MATCH(title, body) AGAINST('$keyword') AS score FROM articles
WHERE MATCH(title, body) AGAINST('$keyword') ORDER BY score DESC
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You
On Feb 27, 2009, at 11:29 AM, Ga Ga wrote:
How I write it in rails format? Articles.find( )
SELECT *, MATCH(title, body) AGAINST('$keyword') AS score FROM
articles
WHERE MATCH(title, body) AGAINST('$keyword') ORDER BY score DESC
Obviously, you'd have to try it yourself, but:
Maybe you just omitted this, but I think your CoverImage should declare
belongs_to :product
Thanks for the idea Craig. Thought we were on to something there for
a second but apparently not.
The update seems to work just not the create. If I change the create
method to this: (yes I changed
I get:
undefined method `sanitize_sql'
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On 27 Feb 2009, at 14:24, Adam wrote:
I'm working on an application that can be accessed from multiple
domains. I want to maintain session data across these domains, such
that if a user logs in at www.domain1.com, then moves to www.domain2.com
,
they will still be logged in with the same
Thanks for the help. That was just an example, not a good one, but I
just needed to explain the problem I'm having. It had nothing to do
with acts_as_taggable_on, but I might as well just directly tell my
problem.
I want to display all the tags that a tagger has used. However, using
Do I need to relate the plugin or gem to my application.
Of course.
From the README.textile:
It will also work out of the box as a Ruby on Rails plugin. Just drop it
in vendor/plugins and it’ll work.
when I entered blacklist words in text area what should it do?(in my
application it
Hi.
I need to know if it's possible to do something like this:
http://pastie.org/402205
The table game_guesses has 2 keys for team: home_key and guest_key. The
problem is that a normal relation would be team has_many/has_one
game_guessbut that is not the case.
I just want to see the team
Good morning.
Our application has grown to the point where a more robust
authorization system is needed. What Rails plugins or Ruby gems do you
recommend?
Our needs include:
- defining multiple user roles which can use parts of the application
in different ways
- easy maintenance (preferably
Ga Ga wrote:
I get:
undefined method `sanitize_sql'
Help ?
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hi Gavin,
I inserted two observe_field calls, essentially replacing the onclick
values on the radio button tags. But it turns out that only the first
time a radio button is clicked, the :function of the observer is
called. So if I switch back, nothing happens. It does if I reload the
page.
Do I
Can anyone explain to me the sql query done in the last step :
http://pastie.org/402200
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I'd second/third NetBeans. I use NetBeans on all platforms mac/ubunut/
winXP and I think it's great. Particularly because of its auto-
completion, built-in documentation of ruby methods and easy debugger.
It really shortened the learning curve when I originally jumped into
rails.
On Feb 26,
Hi all,
I'm ashamed to ask this but I can't figure it out. Lately my brain gets
more burned out by the minute. Basically I'm trying to have a shirt have
up to 2 colors. I currently have this working. When I edit a shirt, I
can select the primary and secondary color of a shirt. But when I want
to
Hi Ruud
Hmm - I've never used observe_field to call a js function, usually
just for rails-ajax calls.
If I were calling a js function like so, I'd normally just
add :onclick = 'date_clicked(true)' to the radio buttons.
There should be a way to call the js function using observe_field
though
i am having a problem with a current piece of code, and it seems like
the result for each on an array might be the culprit.
according to everything i have seen before, this should work:
a = [ a, b, c ]
a.each {|x| print x, -- }
should produce:
a -- b -- c --
but i am getting:
a
does anyone know where the = [a, b, c] is coming from?
It's only doing that in the console, because the return value of each is the
array you passed it. If you run this code outside of irb, you won't see it.
SH
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What you want is map, not each (the ruby-doc is always your friend):
def self.show_pending_users
self.find(:all, :conditions = pending_role is not null).map {|x|
#{x.login} }
end
-
Maurício Linhares
http://alinhavado.wordpress.com/ (pt-br) | http://blog.codevader.com/ (en)
On Fri, Feb
Maurício Linhares wrote:
What you want is map, not each (the ruby-doc is always your friend):
ah!
this ended up working perfectly..
thanks so much everyone...
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for some reason, i cannot get this to work..
this is the very last piece of this entire project that is needed for
completion, and it's totally stumping me..
what i have is a relationship in edit view that is showing up as
a :select. i would like it to show up as an inset_table (i think.. i
On Feb 27, 2009, at 11:42 AM, Rob Biedenharn wrote:
On Feb 27, 2009, at 11:29 AM, Ga Ga wrote:
How I write it in rails format? Articles.find( )
SELECT *, MATCH(title, body) AGAINST('$keyword') AS score FROM
articles
WHERE MATCH(title, body) AGAINST('$keyword') ORDER BY score DESC
On Fri, Feb 27, 2009 at 1:20 PM, Tony Tony rails-mailing-l...@andreas-s.net
wrote:
Hi all,
I'm ashamed to ask this but I can't figure it out. Lately my brain gets
more burned out by the minute. Basically I'm trying to have a shirt have
up to 2 colors. I currently have this working. When I
Ideally something like this would be great:
%=h @shirt.approved_colors.color_id.name %
Any ideas? I don't know why my brain is shot today. Hate it.
-Tony
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On Feb 27, 2009, at 1:20 PM, Tony Tony wrote:
Hi all,
I'm ashamed to ask this but I can't figure it out. Lately my brain
gets
more burned out by the minute. Basically I'm trying to have a shirt
have
up to 2 colors. I currently have this working. When I edit a shirt, I
can select the
I would recommend that you hard-code that list and also include
controller names you may use in the future and reserved or restricted
words.
On Feb 26, 5:49 pm, Ramon Tayag ramon.ta...@gmail.com wrote:
Okay, just a follow up question: is there an automatic way to make an
array of all
*First some background:*
Application is running on a windows XP
I'm currently using Ruby version 1.8.6-26 with easy installer (I couldn't
manage to manually install 1.8.7)
Rails version is 2.2.2
activerecord version 2.2.2, 1.15.6
activerecord-sqlserver-adapter is version 1.0.0.9250
ADO.rb version
Thanks for the replies!
Craigs solution worked like a charm.
First time I use foreign_key. I have a feeling that while this worked,
the way it works (specifically having to specify foreign_key) is
incorrect or rather defaults rails conventions. Is this the case? If so
what can or should I
Hola otra vez.
A mí me funcionó perfectamente el gem, pero he estado jugando con el
código y parece ser que lo he estropeado. Ahora estoy haciendo otras
cosas, pero en cuanto tenga un momento (posiblemente esta noche) y lo
resuelva te pongo aquí el ejemplo del código que he utilizado para ver
si
Creo que los SELECT que pones ahí van por buen camino, pero no soy
experto en SQL y no sabría cómo hacer lo que necesitas. Creo que
deberías intentar instalar el adaptador de Oracle. Te aseguro que una
vez que lo tengas instalado no vas a volver a querer utilizar SQL puro
y duro excepto a lo
On Fri, Feb 27, 2009 at 2:33 PM, Tony Tony rails-mailing-l...@andreas-s.net
wrote:
Thanks for the replies!
Craigs solution worked like a charm.
Cool.
First time I use foreign_key. I have a feeling that while this worked,
the way it works (specifically having to specify foreign_key) is
Hi -
I would like to use gsub() to strip decimals with trailing zeros from
a string. My string looks like this:
--
19.0 / 482.600 mm
--
I would like to end up with this:
--
19 / 482.6 mm
--
Anyone have a regular expression that can do this?
Thanks!
I see 2 ways you could do this
1. Re-open the class that offers the functionality and add your code
to modify the behavior. I would not recommend that. I like leaving
code that I didn't write as it is.
2. Create something very simple that receives the parameter you need
and acts accordingly to
Rob Biedenharn wrote:
On Feb 27, 2009, at 11:42 AM, Rob Biedenharn wrote:
match_part =
self.class.
Rob Biedenharnhttp://agileconsultingllc.com
r...@agileconsultingllc.com
Sorry, if you look at the docs, sanitize_sql is a protected class
method of ActiveRecord::Base
Is there
Thanks, this sounds like what I need.
On Feb 22, 7:24 pm, Jeff Lewis jeff.bu...@gmail.com wrote:
To initialize some db-read var (tidbit in your example) that would
survive and be callable for each subsequent app request, you'll want
to do so via lazy-initialization using a before_filter
Not at this point, so I'd prefer to come up with a solution using
2.2.2.
On Feb 27, 12:46 am, Craig Demyanovich cdemyanov...@gmail.com wrote:
If you can move to Rails 2.3, which is currently in release candidate
testing, you could use default
Maybe you can convert them to integers?
my_float = 2.0
my_float = my_float.to_i if my_float == my_float.to_i
Pepe
On Feb 27, 1:20 am, northband northb...@gmail.com wrote:
Hi -
I am working with floats and am wondering how I can trim the decimal
and trailing zeros on my whole numbers. For
At your model, override the find method:
class SomeModel ActiveRecord::Base
class self
def find(*args)
with_scope( :conditions = {:property = 'value'} ) do
super(*args)
end
end
end
end
-
Maurício Linhares
http://alinhavado.wordpress.com/ (pt-br) |
Craig Demyanovich wrote:
Using the :foreign_key option isn't incorrect. It's there if you need to
circumvent the Rails defaults for any reason. If you didn't want to use
the
:foreign_key option, you could use a migration to rename the color_id
and
color2_id columns in your shirts table to
Hi. I have a site that is currently running in alpha mode. I have
warned my users that it will be bouncing up and down as I deploy
updates. That said, i'd like to broadcast a real time warning to them
when I am about to do so. Something along the lines of:
The site will be brought down for
Thanks - this seems easy enough.
On Feb 27, 3:12 pm, pepe p...@betterrpg.com wrote:
Maybe you can convert them to integers?
my_float = 2.0
my_float = my_float.to_i if my_float == my_float.to_i
Pepe
On Feb 27, 1:20 am, northband northb...@gmail.com wrote:
Hi -
I am working with
perhaps the responses could be a bit more helpful here?
sol,
I have done it through 2 level associations using through
eg.
Sites
has_many :feed_entries, :through=:feeds
I have tried with 3 levels, but never got it to work, ie, how do you
chain the throughs. I have tried to make sure that
The %g specifier to sprintf will do this automatically:
%g % 1.0
= 1
%g % 1.375
= 1.375
--Matt Jones
On Feb 27, 1:20 am, northband northb...@gmail.com wrote:
Hi -
I am working with floats and am wondering how I can trim the decimal
and trailing zeros on my whole numbers. For instance,
Hi Raphaël,
Changing the version of an API is never just about the version, the
implications are more often than not pretty deep.
My take on your case would be to publish your application as the
version itself, not clouding each version with overly complex code to
handle version specific code
The log entries get passed through .squeeze(' '), I'm guessing to make
them look nicer on
the log. (activerecord/lib/active_record/connection_adapters/
abstract_adapter.rb, line 189)
Otherwise, I can't see anywhere in the code that's dropping the
spaces. Google's formatting
engine chews up
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