search for: piggybacker

Hi, I''m new to Rails and Ruby and can''t access methods/columns from an ActiveRecord object that is a "piggy-back" row as described by David here: http://www.loudthinking.com/arc/000235.html Via Console I can create the piggyback object but reading attributes gives "TypeError: cannot convert String into Integer" (this is in Console and the browser).

Hi everybody, I''d like to add a custom action to be triggered after/when an autocompleted field has been/is beeing updated by the autocompletion process. I tried the obvious - a field observer -, but it doesn''t work (see code below). I know I could write the autocompletion code myself, but I wonder if there is a simpler/more elegant way? Any idea? TIA Alain The

Hello. I am not certain even how to search the archives for this particular question, so if there is an obvious answer, please smack me with a large halibut and send me to the URLs. I have been experimenting with fitting curves by using both maximum likelihood and maximum spacing estimation techniques. Originally, I have been writing distribution-specific functions in 'R' which work

I''m going through my old tickets, and I found an outstanding ticket that I''ve put many hours into, and is absolutely critical for a production project that I''m now updating to Rails 2.0.2. The ticket: http://dev.rubyonrails.org/ticket/9560 This comes on the tail of: http://dev.rubyonrails.org/ticket/9497 Which I believed to be the superior improvement due to a very

On Fri, Jun 30, 2017 at 5:54 PM, via llvm-dev <llvm-dev at lists.llvm.org> wrote: > Problem > ------- > > Instrumentation for PGO and frontend-based coverage places a large amount > of > data in object files, even though the majority of this data is not needed > at > run-time. All the data is needlessly duplicated while generating archives, > and > again while

Hi, While doing various profiling runs of llc, it's easy to notice that some wall-clock time is not accounted for by -time-passes (e.g. only 7 out of 9.2 seconds for compiling gcc). Some of the "lost" time is in reading the bitcode file (~ 1 sec). When reading textual IR, its parsing actually takes almost as much time as doing the actual -O0 compilation! I think it would be useful

On Fri, Jun 30, 2017 at 10:04 PM, Sean Silva <chisophugis at gmail.com> wrote: > > > On Fri, Jun 30, 2017 at 5:54 PM, via llvm-dev <llvm-dev at lists.llvm.org> > wrote: > >> Problem >> ------- >> >> Instrumentation for PGO and frontend-based coverage places a large amount >> of >> data in object files, even though the majority of this

Functions in LLVM IR have a function_entry_count metadata that is attached in PGO compilation. By using the entry count together with the block frequency info, the compiler computes the profile count of call instructions based on which the hotness/coldness of callsites can be determined. Experiments have shown that using a higher threshold for hot callsites results in improved runtime performance

Hi Everyone, I have a dell 1750 server with ERA/O card running on FreeBSD 7.0-STABLE According to Dell, the ERA card supports ipmi 1.0: http://linux.dell.com/ipmi.shtml But so far no luck with freebsd :/ [root@home /usr/src/sys/i386/conf]# ipmitool -I open channel info 1 Could not open device at /dev/ipmi0 or /dev/ipmi/0 or /dev/ipmidev/0: No such file or directory

Syslinux version 3.74 introduced the following change (I know, old news really) -> Suppress the Loading ... message if "quiet" is specified on the kernel command line. Unfortunately, for our PXELinux environment this was a very unwanted change. The linux command line parameter 'quiet' is included and passed to linux because we want (and in cases absolutely require) that the

On Fri, Jun 30, 2017 at 10:25 PM, Sean Silva <chisophugis at gmail.com> wrote: > > > On Fri, Jun 30, 2017 at 10:04 PM, Sean Silva <chisophugis at gmail.com> > wrote: > >> >> >> On Fri, Jun 30, 2017 at 5:54 PM, via llvm-dev <llvm-dev at lists.llvm.org> >> wrote: >> >>> Problem >>> ------- >>> >>>

Hello, I try to build last version of WineHQ on Mac following this : http://wiki.winehq.org/MacOSX/Building, but I can't find any configure file or any other file to generate one with autoconf. What should I do ? I'm on Mac OS X Leopard 10.5.6 with developer tools installed and I try to build version 1.1.19 Thank you,

Hi! LLVM newbie here, I was mainly working on the frontend so far. We had a small hackathon project idea to piggyback on LTO to detect dead code (unused functions). The basic idea is to compile the code for every target and dump the removed functions. Intersect the function symbol names for each target and those functions should be safe to remove from the source code (unless there were some

(hello all, this is my first writing. so please bear with me if I'm wrong anywhere.) orry to break too lately, but how is the RTP payload submission is going? could we see the new payload at March IETF? I agree that it would be fairy straightforward to make an RTP payload for ogg vorbis, assuming raw packets, AFAIK. using physical bitstream is, in this case, not adequate by the reasons in

----- Original Message ----- > From: "Anton Korobeynikov" <anton at korobeynikov.info> > To: "Matthieu Brucher" <matthieu.brucher at gmail.com> > Cc: "Bill Wendling" <isanbard at gmail.com>, "LLVM Developers Mailing List" <llvmdev at cs.uiuc.edu> > Sent: Friday, April 12, 2013 9:04:22 AM > Subject: Re: [LLVMdev] GSoC

Hi, Let me start a new thread for this. I contacted the Grub people, and they seem more interested in creating a native Xen port of Grub than piggybacking the Mini-OS environment usin kexec as I tried. But they need some documentation on the Xen "firmware" to assess the task at least. What could be given to them apart from hvc_xen.c and xen-blkfront.c in the Linux sources?

Hi, Let me start a new thread for this. I contacted the Grub people, and they seem more interested in creating a native Xen port of Grub than piggybacking the Mini-OS environment usin kexec as I tried. But they need some documentation on the Xen "firmware" to assess the task at least. What could be given to them apart from hvc_xen.c and xen-blkfront.c in the Linux sources?

On Fri, Dec 15, 2017 at 12:22 AM, Sean Silva <chisophugis at gmail.com> wrote: > IIUC, this proposal is just saying that we should infer a static profile > for entry counts just like we do for branch probabilities. In the case of > entry counts, we do not hide that information behind an analysis like BPI, > so currently just annotating synthetic PGO entry counts is a simple >

I just installed 2.6.11 and I have found a couple of things: a) As I mentioned yesterday, there are Netfilter-ipsec patches available in the contrib/IPSEC/2.6.11 directory (they were created against rc4 and they thus apply with offsets to 2.6.11 final). There are now 5 patches -- the 5th is mine and is necessary to allow iptables to compile against the patched kernel source tree. I''m

Has anyone worked with Rails on Microsoft''s MSDE database server? (Not SQL 2005 Express, but the older MSDE) I''m curious on the performance and stability of the SQL Driver for Rails. I have a client needing a new web app, but I have to pull and store the data from MSDE (I have no choice on changing this). -- Posted via http://www.ruby-forum.com/.