similar to: Newbie: Saving file from a URL into DB

I have tables with double as their field''s datatype. When I ran db:schema:dump, Rails changed all of these double to float. I would like to know why, and if there is anyway I could preserve the datatype. Thanks a lot, Chris --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk"

Hi all, I''ve trying to look for answers for my problem but so far couldn''t find one, hopefully you can tell me what to do. This problem is so ubiquitous to Web Development, pertaining the fact that the web is stateless, i.e. how to maintain form''s state between postback. Basically, I have a form with some validations run for some of the fields, whenever the user submit

Hi Daniel, I have noticed that it will fail exactly as you said if <cdrom> is first in the boot order, if <hd> is first in the boot order the XML validates and it starts as usual. first in log except below is with cdrom set to first in boot order, second is with hd set first. 2018-08-09 11:39:28.625+0000: starting up libvirt version: 3.9.0, package: 14.el7_5.6 (CentOS BuildSystem

Hi All BT are providing a SIP gateway for PSTN through the BT communicator with Yahoo Messenger, I have done an ethereal trace and found that the BT Communicator side of the software is using SIP, so in theory I could add more PSTN lines to Asterisk for BT using SIP, but I am having problems deciphering the trace so my question is has anyone else tried to get BT Communicator work with

On 03/11/18 02:31, Robert Heller wrote: <snip> > Yeah, there are very few of us that completely skipped > MS-DOS/MS-Windows/MacOS-Clasic and *never* used a graphical file manager or > any of the eye-candy that people now believe is "standard" or "normal". I > went from VMS on a VT<whatever> to a VAXStation 2000 to a VAXStation 3000, to >

Hmm, don't you just love changing terminology! I've been using HSM systems at work since '99. BTW, DMAPI is the Data Management API which was a common(ish) extension used by amongst others SGI and IBM. Back to lvmcache. It looks interesting. I'd earlier dismissed LVM since it is block orientated, not file orientated. Probably because my mental image is of files migrating to

All, I currently have a problem where the default user profile is not being picked up - Windows simply ingores it and creates one based on local settings. I understand samba supports default user profiles, and one can be put into the profiles share like this: /export/profiles/Default User/ This directory contains a copy of a working profile from a proper user. The relevant smb.conf sections

On Thu, Aug 09, 2018 at 10:20:54AM +0000, Inception Hosting wrote: > Resolved this morning, > > > the issue is that the qemu-kvm-ev rpm's released by centos have not > been compiled with curl support, I rebuild it myself from source with > curl support and it works fine now. Hmm that's bad, because if curl was disabled, we really want to have QEMU refuse to startup,

On Thu, Aug 09, 2018 at 10:50:46AM +0000, Inception Hosting wrote: > Just a quick correction and apologies, the actual issue is that http > will not work, https will so I dont think this is a bug as such I > think this is by design likely for security. > > > Looking at the man page for qemu-kvm it states http will work with > examples given however only https works, my best

I think there may be some confusion here. By HSM I was referring to Hierarchical Storage Management, whereby there are multiple levels of storage (fast+expensive <-> slow+cheap) and files migrate up or down. Originally it was used to keep data on tape with the metadata residing on disk though it has been expanded to allow a SAS/SATA hierarchy. Quite where PKI comes in I'm not sure,

Hi All, would appreciate an answer on this if you have a moment; Is there a function (before I try and write it !) that allows the input of a covariance or correlation matrix to calculate PCA, rather than the actual data as in princomp() Regards Glenn [[alternative HTML version deleted]]

Hi Jakob, thanks for the advice. I'll do as you suggest and make sure that CCR is never live. I can use pseudo-instructions to bundle cmp+jump but it's not ideal because I might also have to bundle cmp+jump+jump+... into a pseudo. Also, there are several flavours of cmp instruction so I might need a lot of pseudos. That's what led me to wonder whether MachineInstrBundles might be a

Hello, I am trying to display an embeded image based on URL from Flickr (don''t copy over) and resize it to my the sizes I want it, it is possible? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

Sorry, forgot to Reply-All. Begin forwarded message: > From: Steve Montgomery <stephen.montgomery3 at btinternet.com> > Subject: Re: [LLVMdev] Prevention register promotion at the isel codegen phase > Date: 24 November 2012 17:09:58 GMT > To: Joseph Pusdesris <joe at pusdesris.com> > > I had a similar problem trying to implement reg-mem operations. The solution I

can you do Logistic regression in R, if so how do you do it and how do you test the fit of a model? -- View this message in context: http://n4.nabble.com/Logistic-regression-tp1059870p1059870.html Sent from the R help mailing list archive at Nabble.com.

On 14/12/17 18:57, Warren Young wrote: > On Dec 13, 2017, at 5:15 PM, J Martin Rushton <martinrushton56 at btinternet.com> wrote: >> >> # dd if=/dev/sdc of=/home/dd-copy-of-sdc > > Better, use ddrescue: > > https://www.gnu.org/software/ddrescue/ > > dd will do unfortunate things like quit early on I/O errors, even if later blocks would read just fine.

https://bugs.freedesktop.org/show_bug.cgi?id=104442 Bug ID: 104442 Summary: Vive causes "modeset fail" Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau Assignee:

I've been trying to build a model cluster using three virtual machines on my home server. Each VM boots off its own dedicated partition (CentOS 7.3). One partition is designated to be the common /home partition for the VMs, (on the real machine it will mount as /cluster). I'm intending to run GFS2 on the shared partition, so I need to configure DLM and corosync. That's where I'm

Just a quick correction and apologies, the actual issue is that http will not work, https will so I dont think this is a bug as such I think this is by design likely for security. Looking at the man page for qemu-kvm it states http will work with examples given however only https works, my best guess from looking at the spec file from the srpm is that it has only been enabled in the centos

Thanks again for your help Steve, I’m thinking perhaps my “SelectADDRrr” pattern is inadequate. The sign-extension is at the hardware level, the code generator sees (should see) it as a 16-bit signed register value. My implementation is just: bool SHAVEISelDAGtoDAG::SelectADDRrr(SDValue &Addr, SDValue &Base, SDValue &Offset) { if ((Addr.getOpcode() == ISD::ADD) { Base