similar to: List of Nth removed associated objects.

We spent a big chunk of yesterday hunting down a strange bug in one of our rails apps and created a test project to try out different theories on what was going on. The result so far is a very small test case app that perfectly reproduces the problem. The question is, is there anything *wrong* with what we''re doing here, or is it a problem with ActiveRecord? We''re on rails

On Mon, Aug 10, 2020 at 3:34 AM David Chisnall <David.Chisnall at cl.cam.ac.uk> wrote: > > Thanks, > > On 07/08/2020 23:28, Kees Cook wrote: > > On Fri, Aug 7, 2020 at 1:18 AM David Chisnall > > <David.Chisnall at cl.cam.ac.uk> wrote: > >> I think it would be useful for the discussion to have a clear threat model that this intends to defend against and

This is not specifically Asterisk-related, but I think that sometimes a "pre-emptive" clue is a good thing. Viking Electronics (http://www.vikingelectronics.com/) has some neat widgets that attach to phone lines, which I'm sure many of the people on this list would find at least somewhat useful in conjunction with their Asterisk systems. Many of the widgets can be replaced with

> On Nov 21, 2019, at 14:23, Robinson, Paul via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > Some years ago there was a random-nop-insertion pass (for ROP gadget removal) proposed, which didn't stick; we recently had a summer intern work on it but did not get to proper quality; I'd like to revive that. Hi Paul, I'm curious about what the use case for this was. In

On Fri, Aug 7, 2020 at 1:18 AM David Chisnall <David.Chisnall at cl.cam.ac.uk> wrote: > I think it would be useful for the discussion to have a clear threat model that this intends to defend against and a rough analysis of the security benefits that this is believed to bring. I view this as being even more about a ROP defense. Dealing with spill slots is, IMO, a separate issue, more

Hi, I'm Dave, and I am run a small company in the UK called Contemporary Fusion. Basically I contract out Systems Adminstration to small companies who can not afford a full times systems person - and CentOS is my prefered Server distro (Being RHCE certified I am more comfortable in an RPM enivronment) I am wanting to help spread the word of CentOS, but also help within the existing CentOS

Hi, all. How appropriate would a visualization and desktop "prettification" page be? I know like myself a lot of people use CentOS not only as their server, but also as their main desktop system. This page could be for used for adding desktop magic programs, tips, tricks, and visualizations. I was going to write a guide for installing and using Conky, if so.

Hi, I am trying to get into this REST thing, I have a nested resource whith the following route: ActionController::Routing::Routes.draw do |map| map.resources :members map.resources :clubs do |club| club.resources :members end map.connect '':controller/:action/:id'' map.connect '':controller/:action/:id.:format'' end Everything worked ok for this

Hi, I posted this message on the StatET-user board last week, but it looks like a ghost-town... I have a bad feeling that there is some code in the plug-in which doesn't work well with my environment, but if I am lucky, maybe other users have worked around this problem somehow - I am hoping that my setup is the issue. Note: very similar StatET setups on 32-bit XP Pro and Vista run

Hi there, I''m fairly new to RSpec, and DataMapper and I''m trying to write a controller spec for an index action that will include DM query chaining. Here is a very simplified version of the Controller#index I''m working on def index @widgets = Widget.all(:order => [ :name.asc ]) if params[:alpha] @widgets = @widgets.by_alpha(params[:alpha]) elsif

Hi, I'm trying to use StatEt IDE for Eclipse as my R editor, but I'm completely lost. I've read all I could find online, made apparently all I had to do (installing rj, configuraing StatEt, etc.) but still cannot make R running. Below is the error log file. Thank you so much for assistance. Matteo !ENTRY de.walware.statet.r.console.ui 1 0 2011-12-05 16:21:51.355 !MESSAGE

I''m working on some schema for a new project that we''ll be doing in rails (our first rails project!). A recurring structure we are seeing is the desire to define an ordering any way we wish, so ''acts_as_list'' comes to the rescue. But, the ''position'' column seems to need to belong in the join table to make sense. For example, we have

When i am trying to install the rails-widgets on windows vista from http://wiki.github.com/paolodona/rails-widgets location I get an error. Please help. cd myrails-app ruby script/plugin install git://github.com/paolodona/rails-widgets.git rake widgets:setup following is the error ---------------------------------------- rake aborted! Don''t know how to build task

Hi, Sean Silva via llvm-dev wrote: > Wouldn't a branch funnel open the door to a type 1 attack? Only if the code looks exactly as you wrote it. If I understand this correctly the problem with indirect branches is that the "gadget", the code leaking the data, could be *anywhere* in the binary, giving the attacker much more freedom. So restricting these calls to one of the

See: https://arstechnica.com/gadgets/2021/01/centos-is-gone-but-rhel-is-now-free-for-up-to-16-production-servers/ and https://www.redhat.com/en/blog/new-year-new-red-hat-enterprise-linux-programs-easier-ways-access-rhel -- J Martin Rushton MBCS

Dear DevelopeRs, I've been struggling with the new regulations regarding modifications to the search path, regarding my Rcmdr plugin package RcmdrPlugin.DoE. John Fox made Rcmdr comply with the new policy by removing the environment RcmdrEnv from the search path. For the time being, he developed an option that allows users to put the environment from Rcmdr (RcmdrEnv) on the search path,

Hi, looking to see if I''m on the right track here... we''re selling widgets to customers, but there are a number of different type of widgets and each different type of widget has a number of parameters that the customer can specify, in effect each customer orders widget''s customised in ways particular to that specific order. We use STI to store each different widget

Hi, A new speculative cache side-channel vulnerability has been published at https://developer.arm.com/support/arm-security-updates/speculative-processor-vulnerability/downloads/straight-line-speculation, named "straight-line speculation”, CVE-2020-13844. In this email, I'd like to explain the toolchain mitigation we've prepared to mitigate against this vulnerability for AArch64.

Hi, I want to know if my idea is possible within the rails framework. I want to write a rails app that uses the same code to manage two classes of widgets; "wired widgets" and "wireless widgets". For the most part, all the code to manage these two classes of widgets will be identical. The only differing part are some of the underlying field names in each respective db table

I have two UPSs, one is not connected to a computer. I am looking for a gadget that I can plug in to the other one so I can see the time remaining without a computer.