kam

13 ms·

91.
by kam 7y ago
ACME / Let's Encrypt go in the direction of making expiry happen so often that renewal gets automated, rather than a being a rare manual process that can be forgotten about. Not sure that's viable for a signing certificate li
92.
by kam 8y ago
They're the same company; no idea why they have two brands.
93.
by kam 8y ago
No, but https://github.com/3drobotics/rust-mavlink would. The enterprise version of Solo actually ships with a Rust app running on the onboard computer for camera control, which uses rust-mavlink to talk to the autopil
94.
by kam 8y ago
The biggest issue with it to me is the "vouch for their security" part, perpetuating the myth that HTTPS means the site is "safe" or that a certificate is a security audit of some kind.
95.
by kam 8y ago
If you thought the title was nonsense, it gets worse when the author tries to explain what a certificate authority does: > Websites that want to be designated as secure have to be certified by an outside organization, which will confirm
96.
by kam 8y ago
1.1 and 1.1.1 are also valid IP addresses (and http://1.1 even works as a URL) via an obscure shorthand notation. Valid to `inet_aton()` at least, but definitely more recognizable as a version than an IP to humans.
97.
by kam 8y ago
At least on x86-64, Rust inserts stack probes to ensure that it can't skip over the guard pages at the end of the stack. Last I saw, it was waiting on LLVM support to add this for some other platforms, though.
98.
by kam 8y ago
> Async/await appears to require runtime support, possibly even a modern OS. Wasn't rust supposed to be suitable for writing bare-metal code? You're probably thinking of Tokio, the library for async network IO, which obvio
99.
by kam 8y ago
Or search from the Google widget on the home screen instead of the browser. Results are displayed in the native app but web links open in Firefox.
100.
by kam 8y ago
I didn't want to editorialize the title, but the buried lede for the HN audience is that its camera subsystems run Linux and Python: > MarCO’s camera systems, two per spacecraft, run a customized embedded Linux distribution on a Gum
101.
MarCO: Interplanetary Mission Development on a CubeSat Scale [pdf](arc.aiaa.org)
2 points by kam 8y ago|1 comments
102.
by kam 8y ago
https://www.openinventionnetwork.com/joining-oin/linux-syste...
103.
by kam 8y ago
I was hoping this would work on the "Regional Indicator Symbols" used for flag emoji, since they encode the same country codes used in ccTLDs. 🇩🇪 is actually two Unicode code points 🇩 (U+1F1E9 'REGIONAL INDICATOR SYMBOL LETTE
104.
by kam 8y ago
Yes, for the Lattice iCE40 and ECP5 families: https://github.com/YosysHQ/nextpnr
105.
by kam 8y ago
It's a breakout board for the SiFive E310 https://github.com/mwelling/lofive
106.
by kam 8y ago
Sure. The CLI or SDK could talk to the USB device directly, like the browser does. e.g. https://developers.yubico.com/libu2f-host/
107.
by kam 8y ago
This looks like it implements the packet processing only, and suggests using Direwolf as a software AX.25 modem. Direwolf can decode audio piped from rtl_fm or gqrx, so using a SDR is likely already possible for receive; not sure about tran
108.
by kam 8y ago
These Docker images use the Debian or Alpine OpenJDK packages.
109.
by kam 8y ago
There's already a WASM-centric OS in development: https://github.com/nebulet/nebulet
110.
by kam 8y ago
You could, but it won't help anyone find it. There used to be an option to filter searches by license.
111.
by kam 8y ago
http://www.rtklib.com/ is an open source implementation of real time kinematic centimeter-level positioning. The link on that page to another SDR GPS project is dead, but https://gnss-sdr.org/docs/tutor
112.
by kam 8y ago
The author's PhD thesis on the framework he built to modify the Broadcom WiFi firmware looks really interesting, and presents several other ways to take advantage of the low-level control of the hardware. http://tuprints.ulb
113.
by kam 8y ago
Nautilus (Gnome) recently removed that behavior https://gitlab.gnome.org/GNOME/nautilus/commit/3a22ed5b8e3bb...
114.
by kam 8y ago
or just start typing your password
115.
by kam 9y ago
The easiest way to build graphs in Rust is to store all your graph nodes in a Vec, and use indices instead of references to refer to other nodes. Also a cache locality win.
116.
by kam 9y ago
http://localhost and file:// are considered secure contexts according to https://developer.mozilla.org/en-US/docs/Web/Security/Secure...
117.
by kam 9y ago
On many distros, this is disabled by default because there's a chance that the OOM killer will hit something important, like the screen lock. For Ubuntu, enable it in /etc/sysctl.d/10-magic-sysrq.conf.
118.
by kam 9y ago
For my workflow, I copy from the camera SD card to an external HDD, then import to Darktable from there. It stores its thumbnails and database under my home directory, and I can ensure it has thumbnails and medium-resolution previews of all
119.
by kam 9y ago
In the "small vector optimization", the storage on the stack would be in place of the `(pointer, capacity, length)` except for a tag byte, so keeping the pointer would waste nearly 1/3 of the potential space. Also, when a Rus
120.
by kam 9y ago
It's a syscall interface, not a language, but CloudABI combines concepts from POSIX and capability-based security. https://github.com/NuxiNL/cloudlibc/blob/master/README.md

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