If you'd like to be able to easily see which one of your kvm guests is the cpu hog, make links from to qemu-kvm
cd /usr/local/bin
ln -s /usr/bin/qemu-kvm vm_magneto
virsh edit magneto
# change emulator to
<emulator>/usr/local/bin/vm_magneto</emulator>
virsh reload
virsh shutdown magneto
virsh start magneto
A static variable in a class method are shared between all instances of that class and not per class instance.
#include <stdio.h>
class Foo {
public:
int foo() {
static int i = 0;
i++;
return i;
}
};
int main() {
Foo a, b;
printf( "a: %d\n", a.foo() );
printf( "b: %d\n", b.foo() );
}
a: 1
b: 2
EventSync from fbevents.net is a great app to sync OSX iCal with Facebook. However, if you ever do something to your calendar and EventSync is no longer updating your calendar then do the following from a terminal.
rm -r "~/Library/Application Support/SyncServices/Local/clientdata/com.llsoftware.fbevents"
I still don't know what eigenvalues are, what they're for, or how to use them, but I needed to calculate them for work and make sure they were positive.
I took a vacation over Christmas to Costa Rica with Gap Adventures (code CRA) so here is my packing list, including some much needed info about Rara Avis.
Since it's been two years since my last raid cost analysis, I figured it was about time to do another one.
Goals:
I saw a recent post of the most incredible maze I've ever seen. Well I just had to solve it.
I thought I had posted this ages ago, but in case anybody needs to know how, here's how you setup a virtual kvm firewall. I'm using Smoothwall but any distro would work.