search for: believe

At present, I use an update like this to set the user''s last login time: authenticated_user.update_attribute(:last_login, Time.now) However, this calls the following, updating all fields: UPDATE users SET `last_login` = ''2006-05-02 13:27:41'', `hashed_password` = .... Is there any way I can tell ActionRecord to only update the one field? I don''t really want

On Mon, Jun 12, 2017 at 11:24 PM, Tobias Grosser via llvm-dev < llvm-dev at lists.llvm.org> wrote: > Hi Jakub, > > thanks for the update. I was already eagerly waiting to hear what your > internship on dominance brings. I think the numbers are already very > encouraging and I believe moving incrementally over to the new algorithm > is exactly the right approach. > > I have a couple of questions: > > 1) Daniel and Chandler have for a long time been talking about computing > dominance and post-dominance in one shot to reduce the cost of > post-dominance and m...

Maybe I just haven't installed enough distros, but the times I've installed CentOS, I've had to remember that by default, iptables is blocking inbound port 80 requests. This leads me to believe that I have a non-OS firewall error because I can ping but not http request. Is there a particular reason for this? Or is it a fail on my end? Thanks, David Sent from my Verizon Wireless BlackBerry

.../dec/idct.c line 50) is: t[5]=OC_C4S4*(ogg_int16_t)(t[4]-t[5])>>16; i.e. T[5] (the result of T[4]-T[5]) is not inverted before being multiplied by C4. Lines 106, 150 and 190 in idct.c do the same thing - the spec says the result of (T[4] - T[5]) should be negated before being multiplied. I believe this is a bug in the reference implementation. The experimental "from-scratch" theora-exp has this same bug. Further, the spec states in the same section, on step 50: 50. Assign X the value T[1] - T[6]. This is impossible as X is defined to be an array. I believe the intent was to as...

Could someone please replace the contents of http://wiki.centos.org/AdditionalResources/Repositories with the contents of http://wiki.centos.org/PatrickDGarvey/AdditionalResources/Repositories ? I believe I have removed as much of the link rot on that page as I am capable. If someone believes the links I have provided are not appropriate for the purposes of the article, please let me know. I'm still in the process of learning and will be glad to share the improved knowledge of any others. -- Pa...

I believe there has been a bug in KRL signature verification that has been present since the KRL feature was first introduced. It prevents signed KRLs from being loaded by OpenSSH [0]. I believe this bug applies to all versions of OpenSSH, although the majority of my effort has been devoted to (and all of my...

...uld just like to know: > 1) if there is a good reason to this behaviour. > 2) if there is a rule, so you know when ".." is level up from $ pwd and > when it is > one level up from the link target. > 3) if there is an alternativ way to point to the parent directory. > I believe I understand what you're describing and it's been a long time since I've had this 'issue' but if I remember correctly, it's a function of your shell, which I believe is going to be bash. It tries to be intelligent about its symlink handling. It remembers the cd path you used...

...rt I am looking into updating the build code for the libraries which use libFuzzer. I have tried to compile llvm-mc-assemble-fuzzer, and llvm-mc-disassemble-fuzzer, and I couldn’t build either of those. For the first one, the reason is that it refers to a nonexistent enum, and for the second one I believe the reason is that it does not enclose LLVMFuzzerTestOneInput in “extern ‘C’”. Are those libraries maintained and/or used? If yes, the code should be compilable, and ideally there should be a buildbot. If no, maybe we should remove it, or move it to a separate repository. Thanks, George (sorry...

Howdy, We believe we've found a bug in the libgcc or libstdc++ library (not sure which one) packaged with the gcc43 port in fbsd7 on an Intel x86-64. A program linked against those libraries aborts when an exception is thrown. It does not abort if -lpthread is added to the link line, even though the program do...

Hi all, Has anyone created a Xen cluster to run a hadoop vm cluster? I would be interested in how it performs Thanks Lance -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

bug.report() tells me to email to r-bugs@r-project.org, whereas the Web site http://www.r-project.org/ points me to r-bugs@biostat.ku.dk. Which should I believe? Simon Fear Senior Statistician Syne qua non Ltd Tel: +44 (0) 1379 644449 Fax: +44 (0) 1379 644445 email: Simon.Fear@synequanon.com web: http://www.synequanon.com Number of attachments included with this message: 0 This message (and any associated files) is confidential and\...{{d...

I thought I understood how to grab the session id but in the following code I am getting null for the session id: @foo = Foo.new(:session_id => session[:session_id], :test_id => @test.id) -- Posted via http://www.ruby-forum.com/.

Dear r-users, I am looking for an implementation of the Naive Bayes classifier for a multi-class classification problem. I can not even find the Naive Bayes classifier for two classes, though I can not believe it is not available. Can anyone help me? Uschi -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body&q...

...nd consistently get a full path, regardless of whether the file exists or not. In order to not break existing behaviour, I propose adding an argument `absolute = FALSE` that will attempt to return an absolute path when the argument is set to TRUE. I don't have any evidence for this claim, but I believe that others who use this function would expect, like I did, that an absolute path is returned regardless of the file state. I understand the documentation is correct because it warns the absolute path may not be returned, but I believe it would be a useful feature to support. * I've tested th...

There are 4 options in ASTCC routes, when I go to edit a route. How does that work? Thanks __________________________________ Do you Yahoo!? The all-new My Yahoo! - Get yours free! http://my.yahoo.com

...ogs we have the following errors (every so often): <error> Event Type: Error Event Source: MRxSmb Event Category: None Event ID: 8003 Date: 14/07/2006 Time: 12:08:48 User: N/A Computer: SBS-SRV Description: The master browser has received a server announcement from the computer DEV that believes that it is the master browser for the domain on transport NetBT_Tcpip_{86ADC2FD-1F86-41AB-AEC1. The master browser is stopping or an election is being forced. </error> After some searching on this mailing list and google, I came up with some configuration options to add to the smb.co...

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Symptoms: curve with log x axis gets the wrong x limits (in 2.6.1, I believe introduced in this version). Credit goes to Mike McCoy for detecting the problem. Demonstration: x = 1:5 plot(x,5*exp(-x),xlim=c(0.1,1000),log="x") xvec = 10^seq(-1,3,length=100) lines(xvec,5*exp(-xvec)) curve(5*exp(-x),add=TRUE,col=2,lwd=3) I believe the problem arises from th...

Hi, I searched the archives and did not find a good solution to that. assume I have 10 sets and I want to have the common character elements of them. how could i do that? -- Weiwei Shi, Ph.D Research Scientist GeneGO, Inc. "Did you always know?" "No, I did not. But I believed..." ---Matrix III

Hi, is anybody running asterisk on a xen domU and can give an opinion on the following: I have delegated a FritzCard and a HFC card to my domU and installed an asterisk setup that was running on the same isdn hardware but on a dedicated machine flawlessly. I experienced what I believed to be timing problems: sometimes calls on the Fritzcard did not seem to "reach" asterisk, when calls were being made, sometimes they were horribly distorted. I quickly abandoned the project at the time for lack of time. I would now make another trial. Can anybody tell me if the probl...

Hi, I believe the package is ready: http://ftparchive.gplhost.com/debian/pool/lenny/main/x/xen-qemu-dm-3.4/xen-qemu-dm-3.4_3.4.2-1.dsc I asked Ian Jackson to sponsor it (he works for Citrix and is a DD), but it's been 2 weeks, and he seems busy with work. I'd be glad if someone was sponsoring the uplo...