Displaying 20 results from an estimated 100 matches similar to: "lighttpd - sporadic mysql errors"
2005 Apr 27
5
Eager load mysteriously deletes records
Hi
This looks like a bug in ActiveRecord.
I am messing with eager loading (on 12.1) and all of a sudden records
started disappearing from a table (and I am not doing anything delete
related)!!
The following line works OK:-
@todos = Todo.find(:all, :include => [ :whens],:order => "position ASC")
The following line is mysteriously deleteing :where rows from the DB
after
2005 Mar 10
0
Need Help with Flaky FastCGI on Windows
Hi Everyone -
I have a rails 0.10.1 application deployed on a Windows 2003 server
under XAMPP Lite 1.4.12. Running under CGI, the application works fine
(a bit slow, obviously, but no problems).
When I run under FastCGI, the app is fine until I leave it alone for a
few hours. For example, last night I switched it to FastCGI and
everything seemed to be working fine. When I woke up this
2005 Mar 04
3
optimization
Ok, so, I''ve written my first app in rails. It''s pretty nifty. Only
one problem. Slower than you could possibly comprehend.
Processing PersonController#show (for 67.138.254.231 at Thu Mar 03
21:04:16 Eastern Standard Time 2005)
Parameters: {:id=>"1", :controller=>"person", :action=>"show"}
[4;35mPerson Load (0.219000) [0;37mSELECT
2005 May 29
0
validates_length_of && validates_presence_of: Duplicate error messages?
validates_presence_of :login , :on => :create, :message => "Please
enter a login."
validates_length_of :login, :within => 3..40, :message => "Login must
be a minimum of 3 characters."
Right now if the login field is left blank, both these errors get
thrown. I assume that setting a conditional for the first one if the
second one is thrown, something like
2005 Aug 18
0
Vitalsource - what are the potential applications of this?
If you haven''t seen Vitalsource (http://www.vitalsource.com), take a
look at it. Very cool stuff, apparently they''re putting a native GUI
frontend on their Rails app.
What kinds of possibilities does this open up?
___________________
Ben Jackson
Diretor de Desenvolvimento
ben-p14LI7ZcAE/pVLaUnt/cCQC/G2K4zDHf@public.gmane.org
http://www.incomumdesign.com
2007 Nov 10
2
Problem with view spec - works inside the browser but spec fails with nil object
Hi,
I''ve been trying to find an answer for this problem in the last couple
hours, but I think no discussion was about this exact same thing. So here it
goes, hope someone can help.
I''m trying to spec a view which works correctly on the browser, but that
generates the following error when I run "rake spec:views".
ActionView::TemplateError in ''/survey/show
2005 Jul 27
1
Upload Progress, Error in Ajax.PeriodicalUpdater
Hi,
I''m using Upload Progress class of rails and geting this javascript
error in js console:
"*Ajax.PeriodicalUpdater is not a constructor*"
The view have somethink like:
<%= form_tag_with_upload_progress( {:action => ''create_gallery''},
{ :name => ''new_gallery'',
:begin =>
2005 May 10
6
How not to use AJAX
Hi all,
Just ran across this article
http://blog.taragana.com/index.php/archive/how-not-to-use-ajax/
and was curious what the consensus is on the bookmarking and search
indexing problems. I remember seeing something about bookmarking on the
list. Thanks,
Ben
--
Ben Jackson
Diretor de Desenvolvimento
INCOMUM Design & Conceito
ben-p14LI7ZcAE/pVLaUnt/cCQC/G2K4zDHf@public.gmane.org
2005 Apr 20
4
Error in tutorial or sintax changed?
Hi,
In this tutorial
http://wiki.rubyonrails.com/rails/show/HowtoUseJoinsWithFindAll
it sad:
sql =<<SQL
SELECT articles.*, authors.name AS author_name
FROM articles
LEFT JOIN authors ON author_id = authors.id
SQL
and this return
*app/controllers/media_controller.rb:366: can''t find string "SQL"
anywhere before EOF*
what is wrong? the tutorial or ruby changed?
please,
2000 Jun 16
0
glm under R versions 1.0.1 and 1.1.0
I have fitted a number of models with receipt of social assictance
(toim1) during a year (values 0 or 1) with a number of covariates.
The data include sampling weights which I use in the models. Using the
exact same data, glm() under 1.0.1 and 1.1.0 give different results in
many (but not all) of the models. I have re-installed 1.0.1 to check
this and I found now mention in the NEWS file that
2006 Mar 13
3
unit tests executed for every page load ?
After I installed the very sweet file_column plugin I get strange output
on my html pages. At the very end I always get something like this:
"Loaded suite dispatch.cgi Started Finished in 0.000218 seconds. 0
tests, 0 assertions, 0 failures, 0 errors "
Seems like there is executed a non existent test suite for every page
load. Can anybody help me find the lines that force this
2005 May 17
5
Strings, Variables and GetText
Hi,
I''m starting to use GetText and have this code:
render_text %(<script language="JavaScript" type="text/javascript">
parent.mainframe.onUpdateNew("Gallery <b>#{@media.name}</b> was
successfully created.",
"#{@media.name}","#{String(@media.id)}","#{@media.media_type}");
</script>)
I need to convert
2009 Jul 21
1
package quantreg behaviour in weights in function rq,
Dear all,
I am having v.4.36 of Quantreg package and I noticed strange behaviour when
weights were added. Could anyone please explain me what if the results are
really strange or the behavioiur is normal. As an example I am using dataset
Engel from the package and my own weights.
x<-engel[1:50,1]
y<-engel[1:50,2]
w<-c(0.00123, 0.00050, 0.00126, 0.00183, 0.00036, 0.00100,
0.00122,
2007 May 17
1
use loop or use apply?
Hi,
I have two matrices, A (axd) and B (bxd). I want to get another matrix C (axb)
such that, C[i,j] is the Euclidean distance between the ith row of A and jth
row of B. In general, I can say that C[i,j] = some.function (A[i,], B[j,]).
What is the best method for doing so? (assume a < b)
I have been doing some exploration myself: Consider the following function:
get.f, in which,
2009 Aug 11
1
Selecting/Accessing the last vector in a list of a list of data.frames
Hello Again R Folks:
I?m trying to clean up some code. Suppose I have an object like this:
> str(test)
List of 2
$ G:List of 2
..$ cls:'data.frame': 101 obs. of 2 variables:
.. ..$ V1: num [1:101] -0.0019 -0.0019 -0.00189 -0.00188 -0.00186 ...
.. ..$ V2: num [1:101] 0.000206 0.000247 0.000288 0.000329 0.000371 ...
..$ rob:'data.frame': 101 obs. of 2
2012 Aug 22
1
Error in if (n > 0)
I've searched the Web with Google and do not find what might cause this
particular error from an invocation of cenboxplot:
cenboxplot(cu.t$quant, cu.t$ceneq1, cu.t$era, range=1.5, main='Total
Recoverable Copper', ylab='Concentration (mg/L)', xlab='Time Period')
Error in if (n > 0) (1L:n - a)/(n + 1 - 2 * a) else numeric() :
argument is of length zero
I do
2008 Jul 02
0
question on dispersion parameter
Hi,
I'm programming in R and below is a summary of a generalized linear model:
************************************************** ***
Call:
glm(formula = offspring ~ degdays, family = quasi(link = "log", variance =
"mu"), data = fecundity)
Deviance Residuals:
Min 1Q Median 3Q Max
-0.76674 -0.29117 -0.09664 0.15668 1.00800
Coefficients:
Estimate Std. Error t value
2006 Aug 16
1
update entry in a has_many relation
Hello all,
I want to upate a entry in a one to many relation, but is doesn''t work.
I can add or delete a specific entry, but I can''t update it.
Can anyone help me?
Here is the code:
class Person < ActiveRecord::Base
has_many :materials
end
class Material < ActiveRecord::Base
belongs_to: person
end
class PersonController < ApplicationController
def update
2005 Sep 29
0
:include doesn't respect :conditions of the included model
Hi all,
I have something like the following in my model(s)
class Person < ActiveRecord::Base
has_many :planung
has_one :last_planung
:class_name => "Planung",
:conditions => "exist IS TRUE",
:order => "date DESC"
end
class Planung < ActiveRecord::Base
belongs_to :person
end
And the corresponding
2005 Mar 04
17
active record logs format
Hi,
I think this has already been asked on the list, but I can''t seem to
be able to find it again:
currently, active record does some weird thing with its sql logs i.e.:
[4;33mSQL (0.000000) [1;37mPRAGMA table_info(map_locations)
how do I remove the "[4;35m"
thx
Jean