Displaying 20 results from an estimated 2000 matches similar to: "multi dimensional array"
2006 Aug 05
2
plz do favour in active record
hello
I want to do like the below code
name=[''net'',''gross'',''amount'']
avail= Avail.find(1)
return avail.name[0]
but it gets error
I want to give " avail.name[0] " like this, rather than avail.net
directly,
can u guys plz help me, how to do this plz explain with code
advance thx
have a pleasant day
narayana
--
2006 Jul 26
1
Plz answer my query in date_select
hello gentlemen
I want to set my (default)own date in date_select, how to do this, plz
explain with example
advance thx
have a nice day
regards
narayana
--
Posted via http://www.ruby-forum.com/.
2006 Aug 04
1
How do i create & insert data into xml file in ruby
hello
How do i create new xml file & insert data into that new xml file in
ror
plz explain with example code.(say i have to insert all the values of a
table into xml file )
advance thx
Have a pleasant day
narayana
--
Posted via http://www.ruby-forum.com/.
2006 Aug 07
1
how to create new folder
hello
how to create new folder /directory in ruby. how to check whether the
directory is exists. plz explain with example code
advance thx
narayana
--
Posted via http://www.ruby-forum.com/.
2006 Jul 17
2
how to manipulate the OUTLOOK EXPRESS in Ruby
hello
how to manipulate the microsoftOUTLOOK EXPRESS in Ruby
please explain with code
thanx
--
Posted via http://www.ruby-forum.com/.
2006 Jul 17
4
how to invoke model methods in controller & vice versa
hello
how to invoke model methods in controller & vice versa
please explain with examples
advance thanx
--
Posted via http://www.ruby-forum.com/.
2006 Jul 22
2
selected values in combo box
how to set default value in combo box or whether there is another way
plz explain with example code
advance thx
have a nice day
--
Posted via http://www.ruby-forum.com/.
2012 Jun 01
4
Is there a ftp crawler in ruby on rails?
Hi,
I''m a newbie to ROR. I wanted to write some code which can help me to
list and then index all the paths on a remote server. Is there a ftp
server crawler in ruby?
Thanks,
Narayana
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2006 Sep 29
7
help needed in UNIT Testing
hi guys,
I needed help in Unit test. i just try to save new data intomy test
database.
but save method does not works for me. the result shows here
def test_new_avail
avail = Avail.new(:vendor_id => 1,
:last_mod_by => ''Murali'',
:updated_at => ''2006-08-17 13:14:59)
assert avail.valid?
assert avail.save
end
2007 Nov 01
1
Help me in Cochran armitage trend test Coding
Dear sir,
I am Shibu John from Thrombosis Research Institute India. It is a
multidisciplinary organisation concerned with the interrelated problems of
thrombosis and atherosclerosis.
I was searching for Cochran armitage trend test program in R. Then I had
seen your R coding for C-A trend test. I tried that in the R software.
But I can?t run the program due the [Error: could not find function
2009 Jul 30
5
Grid lines
Hi everyone. I am new to R.
It will be greatly appreciated if someone can help me with the following
questions.
Here's the graph I have just produced.
http://www.nabble.com/file/p24732839/calibration.jpeg
(1) How can I put the legend on top of the grid lines?
(2) How can I match the grid lines with the x-axis ticks?
(3) How can I change the x-axis format from e.g. Mar, Apr...etc to
2009 Aug 01
23
Hi doubt in unit testing
def test_check_for_validity
post=County.new(:name=>"myname",:description=>"mydesc")
assert post.save
end
above is the method and when i run unit test it is saying as
1) Failure:
test_check_for_validity(CountyTest) [/test/unit/county_test.rb:10]:
<false> is not true.
what does it say i cannot under stand
please help
--
Karthik.k
Mobile -
2014 Oct 12
5
Help with xapian
Hi,
I am unable to build the letor module. I am generating the configure file
using autoconf. The configure file generated is throwing the error
./configure: line 2057: syntax error near unexpected token `1.10.1'
./configure: line 2057: `AM_INIT_AUTOMAKE(1.10.1 -Wportability tar-ustar)`
I am not too sure what to do with this. Need help with this.
Thank You
Regards
Karthik
On Mon, Sep 29,
2011 Dec 02
1
Willkommen bei der "R-help" Mailingliste
Hello everbody,
I am new to this mailing list and hope to find some help.
I'm trying to get into the spatstat package and encountered two problems. First a graphical one:
There is an example dataset called "finpines" which has several marks (http://www.oga-lab.net/RGM2/func.php?rd_id=spatstat:finpines)
When I pass the given code from the website to R
data(finpines)
2009 Jul 29
6
Doubt in nil object with ajax
hi this is my htnl
<html>
<head>
<%= javascript_include_tag :defaults %>
</head>
<body>
<%= form_tag nil, { :id => ''search_form'' } %>
<%= text_field ''recipe'', ''name'' %>
<%= end_form_tag %>
<div id="recipe">
</div>
<%= observe_form :search_form, :frequency =>
2014 Sep 29
2
Help with xapian
Hi,
I have started getting a hang of the xapian codebase. I think I would like
to try my hands on the letor module of xapian. Could you please suggest
some free data set for the training and testing of letor features. I am not
able to get the INEX data set from anywhere (the one mentioned by parth
gupta in his GSOC 2011 projecct.
Regards
Karthik
On Mon, Sep 22, 2014 at 4:23 PM, Olly Betts
2012 Dec 04
4
[LLVMdev] Value of structure passed byval to a recurse function not initialized when accessed through GDB
Hi All,
I was debugging a clang binary when i found this problem. The
following code is complied with clang.
typedef struct s
{
short s;
} SVAL;
void recurse (SVAL a, int depth)
{
a.s = --depth;
if (depth == 0)
return;
else
recurse(a,depth);
}
int main ()
{
SVAL s; s.s = 5;
recurse (s, 5);
return 0;
}
When i try to access value of a.s in function recurse through gdb(i.e
2009 Jul 21
2
About Error handler
Hi
I am new to ruby on rails
I need to know one thing
Is there any way to externalize all the error messages in one file and
access
--
Karthik.k
Mobile - +91-9894991640
2018 Mar 14
2
Can't heal a volume: "Please check if all brick processes are running."
On Wed, Mar 14, 2018 at 3:36 PM, Anatoliy Dmytriyev <tolid at tolid.eu.org>
wrote:
> Hi Karthik,
>
>
> Thanks a lot for the explanation.
>
> Does it mean a distributed volume health can be checked only by "gluster
> volume status " command?
>
Yes. I am not aware of any other command which can give the status of plain
distribute volume which is similar to
2003 Nov 11
5
ocfs issues with 9.2.0.3
I am starting to see a few issues with OCFS and 9.2.0.3 RAC on
redHat Linux AS 2.1. Wondering if there is anyone out there
experiencing similar issues...
a few pointers to the issues..
1. OCFS read/write performance is way lower than a read/write to a raw
device.. i can give you some comparison numbers..
2. Writes to shared disk with ocfs would get locked up by one server..
it doesnt have to