similar to: Contextually aware controllers

Hi there, I am trying to get something working and its driving me crazy. I have been looking around for solutions to getting view helpers working in models and for the most part I find this solution. Add the following in the model you want to use them in include ActionView::Helpers::UrlHelper include ActionController::UrlWriter However, when I try something like

Folks, I am trying to use the Savage Beast plugin in a polymorphic way. I have setup my model as below # Leaving out other details from models class Forum < ActiveRecord::Base has_one :recent_topic, :class_name => ''Topic'', :order => ''sticky desc, replied_at desc'' belongs_to :forum_owner, :polymorphic => true # Helps keep track of which

Thanks in advance for taking the time to read this email. I'm using rsync to make a copy of my Netbackup Catalogs to an offsite server for DRP. I have narrowed the problem down to a few sub-directories that contains 16 directories each and in each directory there are about 37 files. None of the files are larger than 300MB. In fact, most of them are around 1K-5MB. The problem is, rsync

Greetings I'm attempting to insert missing data on the smallest size class of cave cricket instars into a data frame. The data involve censusing photoplots (plots) of roosting cave crickets in which we discern in four instars or size classes. I need to insert data on size class one into a data frame that already has data on size classes two through four. The data can be merged by their

Hi, well, swift response! Qualcomm has a patched qpopper (2.5) Greetings, Jan-Philip Velders <jpv@jvelders.tn.tudelft.nl> ---------- Forwarded message ---------- Date: Mon, 29 Jun 1998 21:43:18 -0700 From: Praveen Yaramada <pyaramad@QUALCOMM.COM> To: BUGTRAQ@NETSPACE.ORG Subject: Patched Qpopper2.5 release Notification. Hello Folks, As you are already aware that qpopper

Hi, I''ve been thinking about group membership and the corresponding (weak) restrictions to system resources. Consider the following: % cat > gsh.c main() { system("/bin/sh"); } % cc -o gsh gsh.c % id uid=100(joe) gid=500(users) groups=14(floppy),15(sound) % chgrp sound gsh % chmod g+s gsh % mail abuser Subject: You owe me $5...

Hi All, Anyone noticed that using the newer link_to syntax in edge currently fails with mocked objects in view specs or helpers. eg. if you have something like the following in your view (or equivalent in a helper): <%= link_to @dog.name, @dog %> as opposed to the current 1.2 syntax: <%= link_to @dog.name, dog_path(@dog) %> Using a mock_model as the ''dog''

Hi Are there any known security holes or necessary precautions in using port forwarding with ipportfw? I'm planning on forwarding ports from an outer firewall/router (connected to the Internet) to a host in the DMZ, then on from the DMZ host to the inner firewall, and finally from the inner firewall to some host on the inside. Thanks, Jens jph@strengur.is From mail@mail.redhat.com Wed

In Debian 1.1, the optional DOSEMU package installs /usr/sbin/dos setuid root. This is a serious security hole which can be exploited to gain access to any file on the system. Package: dosemu Version: 0.64.0.2-9 ------- start of cut text -------------- $ cat /etc/debian_version 1.1 $ id uid=xxxx(quinlan) gid=xxxx(quinlan) groups=xxxx(quinlan),20(dialout),24(cdrom) [quinlan:~]$ ls -al

Ran into a weird problem, and this seemed a good forum to toss it out into -- if I've gaffed, please let me know. Just upgraded my RH5.0 box to RH5.2. Went well, worked nearly seamlessly. When running 5.0, though, I'd installed the opie-fied ftpd that comes with the most recent opie package (ftp://ftp.inner.net/pub/opie/opie-2.32.tar.gz) and had it work without a hitch. I'd also

Hi, When php3 module is compiled in apache, files in any directory will be interpreted by the parser and executed. This is a security breach. There is a way to correct this? Any comments? Thanks, lacj --- <levy@null.net> Levy Carneiro Jr. Linux & Network Admin From mail@mail.redhat.com Sat May 8 02:32:02 1999 Received: (qmail 28372 invoked from network); 8 May 1999 07:05:57

Greetings Using the following command I've been trying to subset a dataframe of counts of an organism to compute the sizes of groups for use as a predictor: Hs.patches <- as.data.frame(with(Hs.long, table(Cave,Year,Month,Region,Plot,))) I am getting the following error message that I do not understand: ERROR: argument is missing, with no default Can anyone shed light on this

---------- Forwarded message ---------- Date: Tue, 30 Nov 1999 12:14:09 -0800 (PST) From: David Cantrell <david@slackware.com> To: slackware-security@slackware.com Subject: Security Patches for Slackware 7.0 Available There are several security updates available for Slackware 7.0. We will always post bug fixes and security fixes to the /patches subdirectory on the ftp site:

>Their is a buffer overrun in /bin/login which has the potential to >allow any user of your system to gain root access. util-linux-2.5-29 >contains a fix for this and is available for Red Hat Linux 4.0 on >all four platforms. We strongly recommend that all of Red Hat 4.0 >usres apply this fix. Does this bug affect the ''login'' that is distributed with shadow

Dear Rxperts, Running the following code: ======================================================= twlo=10; twhi=20; wt=154; vd=0.5; cl=0.046; tau=6; t=3; F=1; wtkg <- wt/2.2 # convert lbs to kg vd.pt <- wtkg * vd # compute weight-based vd (L) cl.pt <- wtkg * cl # compute CL (L/hr) k <- cl.pt/vd.pt # compute k (hr^-1) cave <-

Greetings I have a bunch of NAs in a column of categorical variables designating the size classes (e.g., smallest to largest: 1,2,3,4) of cave crickets. I'd like to substitute "U" (for unknown) for the NAs. Can anyone give me an idea how to do this? Thanks in advance. Cheers Kurt *************************************************************** Kurt Lewis Helf, Ph.D. Ecologist

Greetings I am attempting to plot observations of a cave aquatic invertebrate dating from 1901-2004. I can come up with a nice lattice plot of the eight sites from which I have data easily enough. However, I'd like to be able to highlight the 0 observations on the plots, i.e., attempts to find it at the site were unsuccessful. I'd like to be able to highlight these observations

This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. Send mail to mime@docserver.cac.washington.edu for more info. ---559023410-1251336619-945861747=:5357 Content-Type: TEXT/PLAIN; charset=US-ASCII While fiddling with apply I noticed that there appears to be an error in the dimnames, which actually

Alexander O. Yuriev wrote: > > Your message dated: Wed, 20 Nov 1996 18:04:39 EST > > >has anyone played with the securelevel variable in the kernel and the > > >immutable flags in the ext2 file system? > > > > Yes, and its actualy quite nice. > > > > >The sysctrl code seems to allow the setting of the flag > > >only by init (PID=1)

I''ve been having problems making threaded comments for the last few days. Mainly with creating children and displaying the children. Currently, I have comments shown at the bottom of my articles show view. The top level comments work, but I do not really know how to implement a way for users to "reply" to the top level comments and take them to a form (the comment