mvanotti

6 ms·

1.
by mvanotti 11y ago
My biggest problem with fbsd in the rpi is that it's really hard to cross-compile ports for arm, and compiling everything in the rpi takes a lot of time (I think it was half a day to compile tmux in the rpi A).
2.
by mvanotti 11y ago
I've tried freeBSD in a Raspberry Pi 1, but I couldn't get any binaries precompiled for ARM :(. I would like to have an easy way to cross-compile ports from my main machine.
3.
by mvanotti 11y ago
So, bad certificate HAS to be signed by leaf certificate, and leaf certificate HAS to be trusted. (And you need two CAs with the same keys) openssl would accept certs that have been issued by a non-ca cert (which is trusted). So if you have
4.
by mvanotti 11y ago
In the blog post it says that CNNIC issued the CA=TRUE on the basis that MCS H only use it for domains that they have registered.. Wouldn't it be better to just issue a CA cert with name constrains extensions? Why do we have that exten
5.
by mvanotti 12y ago
Thanks :) Actually, this lib needs root access in the computer. It is intended to be used as a module in MIG (Mozilla InvestiGator), which is an agent that lives in servers and can receive commands.. So it is mostly the same, I think, excep
6.
by mvanotti 12y ago
Thank you for this challenge :) It was easy to solve, but I'm struggling trying to get the design right, also trying to be more robust with the parsing (there are fields that can be interpreted as uint64, int64, int32, uint32, etc). Mo
7.
by mvanotti 12y ago
I have a Zenbook Infinity and yes, it is good, but the battery life is too bad. On linux it lasts 3 hours or less with the OnDemand governor, whilst on windows it last 4 o 5 hours. I don't know what to do to improve battery life :(. I
8.
by mvanotti 12y ago
Actually, I really prefer writing that in C rather than asm: You can use bitfields to define the GDT, IDT, Page Directories and so on. Doing everything is ASM is a PITA, for debugging and for readability. (I am a teaching assistant at one o
9.
by mvanotti 12y ago
Maybe it messes with the random number generator.. somehow. Awesome article, but I suspect that something is wrong. If we see Mewtwo, lvl 70, full hp, frozen solid it says that -on average- we need 6 ultra balls. That is FAR from true. I al
10.
by mvanotti 12y ago
Oh God. I spent hours trying to understand how it works, when I saw it yesterday :/ I wish I had seen your link!
11.
by mvanotti 12y ago
Just an FYI for anyone reading: It's not the multiplicative inverse of 10 modulo 2^64. Multiplying by it only works if the number is divisible by 10. What it's happening here is something more clever: let z be: (2^67 + 2)&#x2F
12.
by mvanotti 12y ago
Once you have a mixed graph (One-way streets and two-way streets), the problem is known as the Mixed Chinese Postman Problem and is NP.
13.
by mvanotti 13y ago
Wow, this sounds awesome. I hope it becomes popular :)
14.
by mvanotti 13y ago
I think that AMD Developer Guides & Manuals [1] are very good resources for x86_64 System Programming (better than Intel Manuals). They are better explained and focus on x86_64 arch. [1]: http://developer.amd.com/resourc
15.
by mvanotti 13y ago
I'm trying to run a custom basic x86 kernel (it was an assignment for my Computer Architecture course). But I can't get it to work =/. (This image works with bochs and in a virtual machine without problems). It seems that it
16.
by mvanotti 13y ago
Hi, I have gone trough this process last week. I'm new to freeBSD and wanted to install it in my notebook. For me it was painful. I couldn't tweak it to work as I wanted. - Wifi worked out of the box. - The people from #freebsd ch