Displaying 20 results from an estimated 3000 matches similar to: "correlation comparison one more time"
2010 Jul 24
4
Trouble retrieving the second largest value from each row of a data.frame
I have a data frame with a couple million lines and want to retrieve the largest and second largest values in each row, along with the label of the column these values are in. For example
row 1
strongest=-11072
secondstrongest=-11707
strongestantenna=value120
secondstrongantenna=value60
Below is the code I am using and a truncated data.frame. Retrieving the largest value was easy, but I have
2017 Nov 10
2
Slow Kerberos Authentication
No, no idee, but really, upgrade to samba, best option, in my opinion.
If thats not possible, it happens..
A timeout option can be set in krb5.conf
for example : kdc_timeout = 5000
You have these for krb5.conf to try out also.
the complete list.
des-hmac-sha1
DES with HMAC/sha1 (weak)
aes256-cts-hmac-sha1-96 aes256-cts AES-256
CTS mode with 96-bit SHA-1 HMAC
2004 Jul 09
3
Strong Encryption
Does anyone knows which one is the strongest and which is the fastest
encryption algorithms
used in OpenSSH 3.7.1p2 from the list below
aes128-cbc,
3des-cbc,
blowfish-cbc,
cast128-cbc,
arcfour,
aes192-cbc,
aes256-cbc,
rijndael-cbc at lysator.liu.se,
aes128-ctr,
aes192-ctr,
aes256-ctr
Strong Encryption
OpenSSH supports 3DES, Blowfish, AES and arcfour as encryption algorithms.
These are patent
2017 Feb 13
2
[PATCH v2] x86/paravirt: Don't make vcpu_is_preempted() a callee-save function
On 02/13/2017 05:53 AM, Peter Zijlstra wrote:
> On Mon, Feb 13, 2017 at 11:47:16AM +0100, Peter Zijlstra wrote:
>> That way we'd end up with something like:
>>
>> asm("
>> push %rdi;
>> movslq %edi, %rdi;
>> movq __per_cpu_offset(,%rdi,8), %rax;
>> cmpb $0, %[offset](%rax);
>> setne %al;
>> pop %rdi;
>> " : : [offset]
2017 Feb 13
2
[PATCH v2] x86/paravirt: Don't make vcpu_is_preempted() a callee-save function
On 02/13/2017 05:53 AM, Peter Zijlstra wrote:
> On Mon, Feb 13, 2017 at 11:47:16AM +0100, Peter Zijlstra wrote:
>> That way we'd end up with something like:
>>
>> asm("
>> push %rdi;
>> movslq %edi, %rdi;
>> movq __per_cpu_offset(,%rdi,8), %rax;
>> cmpb $0, %[offset](%rax);
>> setne %al;
>> pop %rdi;
>> " : : [offset]
2012 Oct 09
10
Auto refresh the drop-down
I have an option in dropdown like "Add new option" written using
grouped_collection_select.
And when user clicks on the "Add new option". A pop up dialog appears to
add a new value. And when I click create it hits the database and adds the
value to the db.
But It never updates the dropdown list. Suggest me a way to auto refresh
only the current dropdown with the new
2017 Feb 13
4
[PATCH v2] x86/paravirt: Don't make vcpu_is_preempted() a callee-save function
On Fri, Feb 10, 2017 at 12:00:43PM -0500, Waiman Long wrote:
> >> +asm(
> >> +".pushsection .text;"
> >> +".global __raw_callee_save___kvm_vcpu_is_preempted;"
> >> +".type __raw_callee_save___kvm_vcpu_is_preempted, @function;"
> >> +"__raw_callee_save___kvm_vcpu_is_preempted:"
> >> +FRAME_BEGIN
>
2017 Feb 13
4
[PATCH v2] x86/paravirt: Don't make vcpu_is_preempted() a callee-save function
On Fri, Feb 10, 2017 at 12:00:43PM -0500, Waiman Long wrote:
> >> +asm(
> >> +".pushsection .text;"
> >> +".global __raw_callee_save___kvm_vcpu_is_preempted;"
> >> +".type __raw_callee_save___kvm_vcpu_is_preempted, @function;"
> >> +"__raw_callee_save___kvm_vcpu_is_preempted:"
> >> +FRAME_BEGIN
>
2017 Feb 13
5
[PATCH v2] x86/paravirt: Don't make vcpu_is_preempted() a callee-save function
On Mon, Feb 13, 2017 at 03:12:45PM -0500, Waiman Long wrote:
> On 02/13/2017 02:42 PM, Waiman Long wrote:
> > On 02/13/2017 05:53 AM, Peter Zijlstra wrote:
> >> On Mon, Feb 13, 2017 at 11:47:16AM +0100, Peter Zijlstra wrote:
> >>> That way we'd end up with something like:
> >>>
> >>> asm("
> >>> push %rdi;
> >>>
2017 Feb 13
5
[PATCH v2] x86/paravirt: Don't make vcpu_is_preempted() a callee-save function
On Mon, Feb 13, 2017 at 03:12:45PM -0500, Waiman Long wrote:
> On 02/13/2017 02:42 PM, Waiman Long wrote:
> > On 02/13/2017 05:53 AM, Peter Zijlstra wrote:
> >> On Mon, Feb 13, 2017 at 11:47:16AM +0100, Peter Zijlstra wrote:
> >>> That way we'd end up with something like:
> >>>
> >>> asm("
> >>> push %rdi;
> >>>
2003 Dec 27
1
Heads up: Does this affect FreeBSD's tcpdump?
Subject: user/3610: repetable tcpdump remote crash
Resent-Date: Sat, 20 Dec 2003 08:55:02 -0700 (MST)
Resent-From: gnats@cvs.openbsd.org (GNATS Filer)
Resent-To: bugs@cvs.openbsd.org
Date: Sat, 20 Dec 2003 16:42:25 +0100 (CET)
From: venglin@freebsd.lublin.pl
Reply-To: venglin@freebsd.lublin.pl
To: gnats@openbsd.org
>Number: 3610
>Category: user
>Synopsis: repetable
2011 Feb 17
1
Re: 64-bit chess engines and wine 1.2
@triso
because some of the engines, notably the two strongest, are not offered as native linux programs.
i've updated my ubuntu 64-bit wine install script to use wine 1.3.13
http://www.jesseo.com/chess/64-bit-wine-ubuntu-1.3.13.sh
i've gotten many engines to run from the terminal with this command
"/home/USERNAME/wine64/wine" cmd.exe /K DeepRybka4x64.exe
2009 Aug 26
1
ssl certificate, maximum protection, on the budget?
Hello,
I've got a client who wants to go ssl. He's running a web server,
smtp/pop, and ftps and imaps is coming as well. I'm looking for a wildcard
ssl certificate i believe it's called but one on the budget plan. I am also
wanting to ensure that the mod_ssl with httpd on the server is only using
the strongest encryption methods and protocols.
Thanks.
Dave.
2012 May 31
1
Setting up an iSCSI SAN
Hi,
Has anyone ever actually implemented a replicating iSCSI SAN using CentOS? I saw directions here:
http://wiki.centos.org/HowTos/Ha-Drbd
It looks doable, but I am not the strongest linux person and would like to hear if anyone has tried and if there any caveats. Also, I noticed that these directions are for CentOS 5. Is it pretty much the same for CenOS 6?
Lastly, this might sound crazy,
2009 Aug 04
2
Sending log messages too fast
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
What does this error message means?
IMAP(xxxxx at yyyyy.com): Sending log messages too fast, throttling..
It appeared twiche on the same user during a period when the server was very
high on CPU load
I don't know if it is related, but the user later told me that Thunderbird
forced a reload of all the messages.
Ciao,
luigi
- --
/
2005 Jul 19
3
CPU Usage with R 2.1.0 in Windows
Hi,
I'm using a fairly simple HP Compaq desktop PC running Windows 2K. When
running a large process in R, the process "RGUI.exe" will never exceed 50%
of the CPU usage.
The program used to be able to use more of the computer, but does not now.
I don't believe this is a multiple processor machine.
Can anyone give any advice on how to solve the problem?
Thanks,
Michael
2005 Nov 24
1
model selection with step function
Hello,
I have a doubt in using the function step (step wise) to select glm models.
Usually I apply the gamma distribution to analyze fishery data. To select the
terms I use a routine where I first compare single term models to the null model
(eg. U~1 vs. U~depth; U~1 vs. U~latitude; etc. ? where U= abundance) and, by
means of the result given by a likelihook function applied for each comparison,
2009 May 12
1
questions on rpart (tree changes when rearrange the order of covariates?!)
Greetings,
I am using rpart for classification with "class" method. The test data is
the Indian diabetes data from package mlbench.
I fitted a classification tree firstly using the original data, and then
exchanged the order of Body mass and Plasma glucose which are the
strongest/important variables in the growing phase. The second tree is a
little different from the first one. The
2017 Feb 13
3
[PATCH v2] x86/paravirt: Don't make vcpu_is_preempted() a callee-save function
On February 13, 2017 2:53:43 AM PST, Peter Zijlstra <peterz at infradead.org> wrote:
>On Mon, Feb 13, 2017 at 11:47:16AM +0100, Peter Zijlstra wrote:
>> That way we'd end up with something like:
>>
>> asm("
>> push %rdi;
>> movslq %edi, %rdi;
>> movq __per_cpu_offset(,%rdi,8), %rax;
>> cmpb $0, %[offset](%rax);
>> setne %al;
2017 Feb 13
3
[PATCH v2] x86/paravirt: Don't make vcpu_is_preempted() a callee-save function
On February 13, 2017 2:53:43 AM PST, Peter Zijlstra <peterz at infradead.org> wrote:
>On Mon, Feb 13, 2017 at 11:47:16AM +0100, Peter Zijlstra wrote:
>> That way we'd end up with something like:
>>
>> asm("
>> push %rdi;
>> movslq %edi, %rdi;
>> movq __per_cpu_offset(,%rdi,8), %rax;
>> cmpb $0, %[offset](%rax);
>> setne %al;