Displaying 20 results from an estimated 200 matches similar to: "NoMemoryError Oracle"
2005 Jul 27
7
Oracle OCI8, or "am I going crazy?"
All of a sudden, on three different systems, the "server_ip_address/sid_name"
syntax in database.yml has stopped working for me.
I can''t even do a OCI8.new(blah blah blah) statement from an IRB shell.
I get "ORA-12541: TNS:no listener", or some variant, depending on how I phrase it.
On systems where I have a real deal client installed, and OCI can find the
tnsnames
2006 Mar 06
5
Oracle XMLType data
Howdy folks,
Has anyone had any luck getting Oracle''s XMLType to play nicely with
Rails? According to the docs, it''s just a wrapper around CLOB.
However the ruby-oci8 driver throws an exception about user defined
types if you try to query a table with an XMLType column.
Any pointers would be appreciated.
Thanks,
-wilig
2006 Jan 10
5
Oracle 10g Express - generate scaffold gives error
Hello,
I have Oracle XE installed.
I have a table USERS.
When I try to generate a scaffold it gives me this error.
I tried also with Mysql and it worked.
E:\radrails\projects\MPS>ruby script\generate scaffold user
exists app/controllers/
exists app/helpers/
create app/views/user
exists test/functional/
dependency model
exists app/models/
exists
2006 Apr 03
11
Legacy database Oracle
I am new to RoR, but totally sold to the concepts, so I have decided to
use RoR to develop a web client to our Oracle-based software that our
customers today use with a Windows client. At first we will develope
simple things like registering to receive email newsletters, and
registering/updating your name, address and telephone etc. Eventually we
hope to do a more full-bodied web-side client.
2006 Apr 20
4
oci8 mac os x intel
Is rails + oci8 + mac os x intel a winning combination? It appears
that oci8 might be a issue.
2006 Jan 25
4
Cannot :order when using :offset and :limit in find
Hello all.
I am using the Paginate_with_ajax code as described on the wiki but I am
running into the following problem. The following code will work fine
and retrieved unsorted records in a hunky dory fashion:
@componentlogs = Componentlog.find(:all,
:conditions => [ "cl_compname like ?", @criteria ],
:offset => offset,
:limit => items_per_page )
However if I try and add an
2007 Jun 19
0
NoMemoryError ActiveSupportMultibyte - Normalize
Hello all,
I am importing large word documents. I have a test file which is 30mb
in length. I run this through a series of processes to clean it up
and extract the data i need to inject bits of it into a database.
The 30mb file runs fine on my Mac. But on the FreeBSD server dies
with a NoMemoryError at one of the first steps, which is normalizing
the file.
Basically, the sequence is the user
2006 Apr 18
1
NoMemoryError
I am using the Openbase adapter and have had a similar glitch here
and there, but after I go into production I consistently get an error
on one page.
ActionView::TemplateError (NoMemoryError: failed to allocate memory:
SELECT * FROM ...
I cannot track down the exact location of the error, but the
production log says it was around:
2005 Mar 18
4
NoMemoryError on "gem install rails"
Greetings all--
Humble newbie requesting help here. I''ve just installed Ruby 1.8.2, Rake
0.4.15, and RubyGems 0.8.8. When I try to get Rails into place via "gem
install rails," I get the error below. What have I done wrong? Can anybody
throw me a rope?
Attempting local installation of ''rails''
Local gem file not found: rails*.gem
Attempting remote
2012 Feb 24
3
Replicating SIP registration Info between active to standby
I have a scenario whereby two servers are acting in active-standby mode.
In case the active server fail, the shared IP is activated on standby
server for continuity.
However, SIP phones (all are Polycom) takes quite a long time to register
to the Standby Server (up to 1-10min). While Polycom allow double
registration, we would like to make it simple by provision only one
registration server at a
2007 Dec 09
1
package "growth" ... where is it ?
I would like to install the package "growth" as it contains the function
"corgram" and some other presumably useful stuff for time series analysis.
I can see it is in R standard library list:
http://hosho.ees.hokudai.ac.jp/~kubo/Rdoc/doc/html/packages.html<http://hosho.ees.hokudai.ac.jp/%7Ekubo/Rdoc/doc/html/packages.html>
2013 Mar 19
1
How to get the rolling standard deviation in rasters?
I am using this code to calculate the moving average mean.It worked fine but
when I wanted to also calculate based on sd(stander deviation) I got the
error shown below.
I read this documentation of R movingFun and found that sd was mentioned at
http://hosho.ees.hokudai.ac.jp/~kubo/Rdoc/library/raster/html/movingFun.html
I wonder if needs any other things to conseder or sd is not at all supplied
2005 Dec 28
2
OCI/ODBC on Windows
I have been trying to connect to an Oracle database on a windows
machine. I succesfully ran a test program using ODBC to connect to
Oracle, but I am out of luck on doing this with rails.
I am unable to install the OCI Adapter on Windows and am trying to
figure it out. Meanwhile, if anyone could provide me with some pointers
or references, I would be grateful. I am finding it a bit difficult in
2000 Aug 22
1
optimization progress
Hi all,
The decoder is down 30% execution time, identical bit output.
Didn't get the mdct yet; 1024 point mdct is a bit much to brute-force,
and I'm not going to hand-unroll the whole thing either (the machine-
unrolled version produced a 1.5M executable; understandably, it wasn't
very fast. Still waiting for processors with 1.5M L1 code caches ;-)
Slowest parts now are:
-- mdct
--
2013 Mar 12
1
Request for more flexibility in heatmap() width / height ratio
Hi R users,
I'm a quite extensive user of the heatmap() function, and as many others
i'm frequently frustrated by its fixed square width / height ratio. Here is
a typical example :
dev.new()
heatmap(matrix(rnorm(1200), nrow=10))
I have a non square matrix to plot with heatmap, as there are many more
columns than rows, row labels are larger than necessary but column labels
2009 Feb 05
2
Reading images
Hi
Can anyone tell me how to convert an image file (a jpg file for instance)
into a matrix file?
The command image(blabla) transforms a matrix into an image file, I am
searching exactly the inverse.
Thanks...
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2012 Jan 27
2
help with Box plot
Dear researchers
I wish to plot a box plot without the mean line (the black line) and the i
wish a full line for the standard deviation
This is an example
mytest <- c(2.1,2.6,2.7,3.2,4.1,4.3,5.2,5.1,4.8,1.8,1.4,2.5,2.7,3.1,2.6,2.8)
boxplot(mytest)
really thanks
Gianni
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2011 Nov 20
2
I'm writing this letter to enquire where can I download the package of "lmtest".
Dear editor:
I'm writing this letter to enquire where can I download the package of "lmtest". Can you send me this package?
THanks a lot.
Best regards,
Shu-Fei Wu
2000 Aug 11
2
Vorbis optimizations...
I was wondering about what the near and longer term future
directions for optimization of Vorbis decompression are.
I am interested in using it as a replacement for MP3. But it
seems at this point (not certain about this) that Vorbis doesn't
really have much optimization implemented yet. By this I
mean, for example, implementing something like MMX x86
optimzations in order to speed up the
2000 Aug 29
5
Optimization and doubles vs. floats
I saw some mail go by a bit ago about doubles-vs-floats, but I seem to have lost it.
I'm interested in rewriting the mdct code using Altivec on MacOS X. Altivec doesn't support doubles, though -- the only floating point vector type is single precision floats. Vorbis currently has doubles everywhere -- is this really necessary? Doubles are supposedly faster than floats in the PPC