wkz

9 ms·

31.
by wkz 9y ago
Again, I'm not saying it can't be done. If Erlang+Xen=Debug then that's great. But if we're comparing unikernel-VMs to containers, my guess is that most users are after the "take my $LANG binary and concatenate it w
32.
by wkz 9y ago
> As long as debugging isn't fundamentally incompatible with a unikernel approach, it's just a matter of maturity. Well no, it's not "fundamentally" incompatible, it just doesn't seem very practical. And pra
33.
by wkz 9y ago
With the debugging benefits of a brick.
34.
by wkz 9y ago
Function boundaries, arguments and data types will get you a long way in my experience. Sure there are times when you need to look at local variables in the middle of a function etc, but half of those times DWARF won't have the registe
35.
by wkz 10y ago
Interesting. I would think that they at least would want a signature from you. Seems harder to argue cases of tax evasion if you as an individual have not officially stated that you have no additional incomes other than the ones your gov kn
36.
by wkz 10y ago
I live in Sweden. Just a few days ago I audited and filed my returns for 2016, it took me about 2 minutes. 1. Go to skatteverket.se (IRS), enter your "personnummer" (SSN). 2. Open the BankID app on my phone, which contains an X509
37.
by wkz 10y ago
`-v` (--verbose) Seems to give the same (although differently formatted) output on GNU's implementation.
38.
by wkz 10y ago
I've now reached a point where the compiler reasonably stable and you can actually do some useful tracing with it. For now, there's only kprobe/kretprobe and tracepoint support. uprobe/uretprobe support is at the top of
39.
Show HN: Ply – a dynamic tracer for Linux(wkz.github.io)
7 points by wkz 10y ago|1 comments
40.
by wkz 10y ago
Xv6 is usually a good source to learn about OS primitives: https://pdos.csail.mit.edu/6.828/2016/xv6.html I have not looked at the filesystem implementation, but since it is designed as a teaching OS, my guess is
41.
by wkz 10y ago
As someone who has added support for a few boards to both U-Boot and Barebox, I really recommend looking at Barebox first. U-Boot does have support for more architectures and SoCs, but the Barebox code base is of _much_ higher quality. Also
42.
by wkz 10y ago
Yeah the UX is user hostile to say the least. Shameless plug: I've started working on a more coherent tool. Inspired by awk and DTrace, but it is still in its infancy. https://wkz.github.io/ply/
43.
by wkz 10y ago
Shortest Path Bridging (802.1aq) Uses IS-IS to distribute the link-state db. And allows you to utilize an entire mesh, not just a sub-tree.
44.
by wkz 10y ago
First, I wouldn't call observing the red light shift, figuring out how supernovas created heavier elements and so on quite as hand-wavy as "I read it in this book I found". Second, and most important, I'm fine with peopl
45.
by wkz 11y ago
Interesting, I have never had any issues with it. One of the nice things about mDNS is that the only co-operation you need from your gateway is that it forwards multicast correctly which you can usually expect the switch silicon to do. Are
46.
by wkz 11y ago
What do you mean? On a LAN you can simply use zeroconf with multicast DNS to do service discovery, like how Apple does with Airplay. Or am I missing some requirement?
47.
by wkz 11y ago
Have you tried artist-mode in emacs?
48.
by wkz 12y ago
Yes. The [P] sign indicates that this area is intended for parking, and that outside of the hours specified in fee-sign, parking is free. In the case where the default is "no parking", the top sign will be a dashed or crossed red
49.
by wkz 12y ago
Allow me to present a standard swedish parking sign: http://i.imgur.com/e4KVoaC.jpg Avgift means fee. The intervals specify when the fee applies. * White digits: Hours of weekdays. * White digits in parens: Hours of days be
50.
by wkz 12y ago
I drive through one a few times a week, in Västerås, Sweden.
51.
by wkz 13y ago
The ownership of memory must be a tree, which makes sense to me. But you could still arrange the returned pointers in, say, a ring buffer, right?
52.
Syslog as a service
2 points by wkz 14y ago|1 comments
53.
by wkz 14y ago
IMHO Nokia had a promising platform in Meego. Would be interesting to see what would happen if it was given half a chance.
54.
by wkz 14y ago
I think the talk you are referring to is tech talk he gave at google: http://www.youtube.com/watch?v=4XpnKHJAok8
55.
by wkz 14y ago
I would love to see an open bootloader for iDevices. However, I do think that there is a difference between Apple, a company who makes their own hardware and have chosen this strategy, and Microsoft, a company who tries to impose their stra
56.
by wkz 14y ago
Agreed. Though the cynic in me wonders if they even care to track such data.
57.
by wkz 14y ago
I am a swedish Telia customer, and have been one since '08. Their service has always been top notch so I had every intention of signing on for another two years with them. And just like that, I lost all my confidence in them and will go whe
58.
The specified device name is invalid(social.technet.microsoft.com)
1 points by wkz 14y ago|0 comments