|
Luca Bruno
@
lucabruno
Berlino, Germania
|
|
CoreOS engineer, Rust/Go developer, enthusiast Debian and FLOSS supporter.
|
|
|
2.324
Tweetovi
|
207
Pratim
|
688
Osobe koje vas prate
|
| Tweetovi |
|
Luca Bruno
@lucabruno
|
1 h |
|
All videos from Rust track are already up and mirrored! You can start binge-watching them at video.fosdem.org/2020/K.3.401/ twitter.com/wouter_verhels…
|
||
|
|
||
|
Luca Bruno
@lucabruno
|
1. velj |
|
Not exactly in that timeframe, but Sunday afternoon there should be a few WASM folks at the Rust devroom.
|
||
|
|
||
|
Luca Bruno
@lucabruno
|
1. velj |
|
The 2020 @rustlang event lineup. First event of the new decade at @fosdem. See you there on Sunday at the Rust devroom! blog.rust-lang.org/2020/01/31/con…
|
||
|
|
||
| Luca Bruno proslijedio/la je tweet | ||
|
Luca Barbato
@lu_zero_
|
9. sij |
|
Here is the second blogpost of the series dev.to/luzero/optimiz… with some suggestions on what you should do first and what crates will help you.
CC: @lucabruno
|
||
|
|
||
|
Luca Bruno
@lucabruno
|
7. sij |
|
\o/
|
||
|
|
||
| Luca Bruno proslijedio/la je tweet | ||
|
Luca Barbato
@lu_zero_
|
7. sij |
|
I eventually started the blogpost series about optimizing codebases written in @rustlang dev.to/luzero/profili…
CC: @lucabruno
|
||
|
|
||
| Luca Bruno proslijedio/la je tweet | ||
|
Thomas Peyrin
@ThomasPeyrin
|
7. sij |
|
As promised a few months ago, with @cryptosaurus6 we computed a chosen-prefix collision for SHA-1 for much cheaper than 100k$. Application example with impersonation on PGP Web-of-trust. website: sha-mbles.github.io paper: eprint.iacr.org/2020/014.pdf
|
||
|
|
||
| Luca Bruno proslijedio/la je tweet | ||
|
AdamNathanielFurman
@Furmadamadam
|
11. ruj |
|
THREAD: So, most people associate Japanese design with either cute kitsch or zen-like minimalism, but its much more diverse, & 1 of my particular fav periods was the architecture of its 80-90s boom era; wild, strange & incredibly diverse, & unique in world architectural history pic.twitter.com/oJYgOqgtjb
|
||
|
|
||
|
Luca Bruno
@lucabruno
|
26. pro |
|
Holidays are perfect for hardware hacking!
This time it was on nRF52 debug protection, OpenOCD and custom Tcl helpers.
Short write-up at lucabruno.net/posts/2019-12-…
|
||
|
|
||
|
Luca Bruno
@lucabruno
|
23. pro |
|
Like previous years, FOSDEM'20 too will have a @rustlang track. The complete schedule is now up at fosdem.org/2020/schedule/…. See you there!
|
||
|
|
||
|
Luca Bruno
@lucabruno
|
20. pro |
|
Indeed, and thanks for working on such crate!
But I don't see a race-free way of doing fd->path lookups (and reopen too) with current kernel API.
If the overall goal is safety and that feature is not a fundamental one, I'd consider dropping it altogether.
|
||
|
|
||
|
Luca Bruno
@lucabruno
|
20. pro |
|
There is nothing unsafe that I can see (in the current code in git).
There are TOCTOU and procfs-walking race (intrinsic to Linux), so you may want to mark the trait as such (InsecureFdExt), drop the logic at all, or move it behind an opt-in default-off feature.
|
||
|
|
||
| Luca Bruno proslijedio/la je tweet | ||
|
PrometheusBerlin
@PrometheusBLN
|
17. pro |
|
You can now watch @lucabruno's Berlin Prometheus MeetUp talk "Prometheus metrics from host-local services: a case-study from Fedora CoreOS" on YouTube: youtube.com/watch?v=TJAFkt…
|
||
|
|
||
|
Luca Bruno
@lucabruno
|
13. pro |
|
Legit question, this time is there some hope not to have OpenPGP or signatures over canonical-JSON?
|
||
|
|
||
|
Luca Bruno
@lucabruno
|
13. pro |
|
Vector is a new router for telemetry events, which places high value on performance and correctness. l'm eager to see where the @timberdotio folks will drive it, and how it will impact both observability and Rust ecosystems. twitter.com/timberdotio/st…
|
||
|
|
||
|
Luca Bruno
@lucabruno
|
13. pro |
|
My slides from December '19 @PrometheusBLN meetup are online at speakerdeck.com/lucab/promethe…
|
||
|
|
||
|
Luca Bruno
@lucabruno
|
12. pro |
|
It won't primarily be a Rust talk. Just a small section will cover getting metrics from a Rust daemon, as part of the larger case.
|
||
|
|
||
|
Luca Bruno
@lucabruno
|
12. pro |
|
In pratica come avere tutta la cittá di Gorizia con una sola sede elettorale, situata a Ventimiglia. E in ogni seggio si vota per tutte le circoscrizioni italiane. Il risultato é 6% di voti totali, di cui 5% di voti nulli. E file di svariate ore fuori dal consolato.
|
||
|
|
||
|
Luca Bruno
@lucabruno
|
12. pro |
|
Le votazioni per le Europee sono un disastro, e funzionano solo perché molti non votano o votano per un seggio non Italiano. Per avere due numeri, in Germania ci sono 590k elettori per 17 consolati. Con una distribuzione uniforme (ma non realistica), fanno 34k elettori a sede.
|
||
|
|
||
|
Luca Bruno
@lucabruno
|
11. pro |
|
Tomorrow is the last Berlin Prometheus MeetUp of 2019! I will be there talking about instrumenting OS daemons, augmenting Rust services with metrics, and monitoring Fedora CoreOS auto-updates. See you all there! twitter.com/PrometheusBLN/…
|
||
|
|
||