Displaying 20 results from an estimated 30000 matches similar to: "db access or @session?"
2006 Feb 26
3
Fast inserts?
There are cases when I have to create the same record 100 times.
Is there a faster way than:
100.times{Obj.create(@params[:obj])} ?
Bogdan
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2006 Jan 08
4
Finding memory leaks?
Where are the memory leaks and what is the way to fix them?
I''m working on a game that was fairly stable in terms the memory consumption
and it was staying at around 200MB. Recently it has gone crazy, and unless I
restart it, it goes straight up to 350-400+MB after 30 minutes-1hour.
I am using Apache 1.3+fcgi in production mode.
Also the dispatch.fcgi processes take a really high toll
2006 Jan 31
3
Random 502 Bad Gateway
I have moved my project to a dedicated server and I am getting a very
annoying behaviour.
I am able to view the site just fine when using the ip.
The name is properly resolved on my computer, however I am getting
"Bad Gateway The proxy server received an invalid response from an upstream
server."
This is simply random. The site works for several minutes, then i get this
message for some
2005 Sep 10
4
has_too_many
Assuming you have Person that has_many :messages, what will it happen if it
has 10000 messages?
Will rails attempt to initialize @person.messages with 10000 rows from
database? If that is the case, is combining finder_sql and counter_sql the
common practice to avoid this?
Bogdan
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Rails mailing list
2006 Feb 02
4
Random (connections.c.1330) error-handler not found: /dispatch.fcgi
Hello,
Again another random occurance of a problem.
lighttpd.error.log contains lines like:
2006-02-02 05:02:00: (connections.c.1330) error-handler not found:
/dispatch.fcgi
2006-02-02 05:02:00: (connections.c.1330) error-handler not found:
/dispatch.fcgi
2006-02-02 05:02:00: (connections.c.1330) error-handler not found:
/dispatch.fcgi
2006-02-02 05:35:08: (connections.c.1330) error-handler not
2006 Jul 16
3
RJS problem
I have an odd problem while trying to use a simple rjs.
_test.rjs : page.alert "test"
test.rhtml: <script><%=render_partial(''test'')%></script>
When I am attempting to view controller/test the page comes as if it was a
text file.
So i am actually seeing:
<!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
2006 Feb 25
10
Performance issue.. after a while
Hello,
I have an project running on a dedicated server:
Debian, P4 CPU 3.00GHz, 1GB RAM,
ruby 1.8.4 (2005-12-24) [x86_64-linux],
rails (1.0.0), activerecord (1.13.2)
lighttpd-1.4.10 + fastcgi + mysql 5.0
7 dispatchers.
The project is a game, so a typical user would visit 100+ pages.
When the server is busiest, it gets 35-40k requests/hour.
For some misterious reason after a number of hours the
2006 Mar 25
3
Rails and Lighttpd, hangs?
I know this is kind of a generic question. But, when hitting my
lighttpd/rails site on some of the first hits, the site hangs. I
think it has something with the lighttpd configuration, possibly
something I am missing with rails or ruby? Any ideas or how to track
this down.
fastcgi.server = (
".fcgi" => (
"0.0.0.0" => (
"socket" =>
2006 Apr 18
2
link_to_function onmousedown
Hi,
Is there some way to produce an anchor that looks like the following
using helpers, or should I just code it in the rhtml like this?
<a href="#" onmousedown="javascript:foo(); return false">
Thanks,
Brad
--
Bradley Mazurek
2006 Sep 26
9
Encrypt URL Params, such as the id
Is there any easy way to encrypt the URL params that is seen in the URL.
I dont feel comfortable exposing the id of the models to the external
user.
--
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2006 May 11
0
new session in DB for each request
Is there a way to prevent a session entry being entered in the DB for each
unique visitor on the website? For example I was load testing my site with
a few thousand connections and each connection put a new entry in the
sessions table in the DB>
Is this normal and is there a way to prevent this, by not creating a record
until a session is needed?
thx
adam
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2006 Mar 01
15
Is there a perl equivalent of .= in ruby/rails??
I want to make a for loop that concats strings onto a variable:
html .= var1 + "this is a test" + whatever
What is the syntax that does this in ruby/rails?
Also, is there a ''print'' method in ruby? Because when I try to use
render_text it will only let me use this once.
--
Posted via http://www.ruby-forum.com/.
2006 Jul 05
4
degrading gracefully - how to tell if JS is enabled?
Is there a RoR best practice wrt determing in a visitor''s browser has JS disabled? Is there even a way to find out? I''ve got a couple of pages in my app that are not going to degrade gracefully at all. I really need to point a visitor who has JS disabled down a seperate path. Any ideas?
Thanks,
Bill
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2006 Mar 13
2
Prototype ajax/javascript q
I''m trying to send to my application the coords x,y on an "input type
image" in a html form, but x,y variables are not present in the
POST_DATA (are not submitted). Any other field (hidden inputs) are being
sent when I click on the image input form field.
I use rails 1.0 and prototype 1.4, browsers Seamonkey
2.0, Firefox 1.x and Konqueror, Linux, and I''m just a
2001 Oct 18
3
group ownership
I am attempting to rsync data from a rsync server and set the
permissions to a different gid on the client:
my servers name is "rserver01"
my clients name is "rclient01"
here is the rysync.conf contained on rserver01:
# log file
log file = /var/adm/rsync_log
# global options for all modules
dont compress = *.gz *.tgz *.zip *.z *.rpm *.deb *.iso *.bz2 *.tbz
uid = nobody
2015 Jun 17
1
Can't login to Windows 2012R2 with domain user
Thank you!
Does it possible to convert this git diffs -
https://attachments.samba.org/attachment.cgi?id=11162 to common patch? I
would like to apply it to Sernet packages sources and rebuild it for test.
On Wed, Jun 17, 2015 at 6:05 PM, mourik jan heupink <heupink at merit.unu.edu>
wrote:
> Perhaps this:
>
> https://bugzilla.samba.org/show_bug.cgi?id=11061
>
>
> On
2006 Jul 12
3
Ajax, the Back button, and Sweepers
I''m working on an app that''s basically forms and that makes fairly heavy use of Ajax. As a result of the Ajax usage, if the visitor uses the back button they get the page as it was originally loaded, not as they left it. I''ve looked at the Sweeper documentation and can not tell for sure that it''ll do what I want, which is to force an unconditional reload from
2008 Oct 22
2
setting session id for first visit
I am logging web visits with a before_filter on the application
controller. The issue I''m having is that the initial visit does not
return a session id. I''m using the SqlSessionStore and the function
MysqlSession.find_session(session.session_id) to retrieve the session
id. If it doesn''t exist I use a -1. So looking in my visits table the
initial visit always has -1 for
2001 Mar 01
1
a directory refresh bug in dos.
I'm very sorry, but I cannot find any way to send you my bug report.
(The email account samba-bugs is disabled, while it can be found on the
web page http://de.samba.org/samba/bugreports.html)
Can you please send my bug report to the right place, or tell me what
should I do to send it to the right person?
Thank you very much!
Bogdan Zavalnij
system administrator
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2017 Jun 06
1
integrating 2 lists and a data frame in R
Here's another approach:
N <- data.frame(N=c("n1","n2","n3","n4"))
M <- data.frame(M=c("m1","m2","m3","m4","m5"))
C <- data.frame(n=c("n1","n2","n3"), m=c("m1","m1","m3"), I=c(100,300,400))
# Rebuild the factors using M and N
C$m <-