vbitz

7 ms·

1.
by vbitz 10mo ago
I think the source code is here? https://github.com/pinheirothiagoj/NMR_Molecular_Eigenmodes_...
2.
by vbitz 1y ago
Fault-Tolerant mainframe type systems. https://en.m.wikipedia.org/wiki/NonStop_(server_computers)
3.
by vbitz 2y ago
It doesn't seam open source? > The LTE/NR eNodeB/gNodeB software is commercialized by Amarisoft. > A UE simulator is now available. It simulates hundreds of terminals sharing the same antenna. It uses the same hardware
4.
by vbitz 3y ago
What would be great is a language that does to C what TypeScript did to JavaScript. C but with better safety and additional developer ergonomics would be amazing. Part of the problem is I think you would need to depart from the traditional
5.
by vbitz 3y ago
9p involves a lot of round trips to create/write files. I benchmarked sshfs using fuse vs. 9p in the kernel and sshfs was significantly faster.
6.
by vbitz 3y ago
Awesome. Nice and easy to get working as well.
7.
by vbitz 3y ago
Because JScript was introduced back in Windows 98 and the modern APIs were introduced 10 years later (in the case of Node.js).
8.
by vbitz 3y ago
I’ve done Coremark scores across a range of different systems including NUCs and Pi’s. A Pi 4 gets a single thread score of about 10k and a new entry level NUC gets about 20k. If you look at older systems a Beelink T4 Pro Mini (using a much
9.
by vbitz 3y ago
It works on desktop Chrome if you emulate a iPhone display and user agent. They're just detecting "add to Home Screen" by looking for window.navigator.standalone which you can manually set using a breakpoint.
10.
by vbitz 3y ago
I completely agree. I've played with VB6 a few times recently and it feels so fast and natural to make a UI compared to modern frameworks. A bit part of it feels like a dedication to highly polished developer tooling. A strong GUI edit
11.
by vbitz 3y ago
It's pretty common. Apple Silicon devices (at least) have a BootROM feature to pull a signed boot image over USB which can be used to provision the device from a blank flash.
12.
by vbitz 3y ago
Our IT Admins used to post the reports to a Twitter account (with usernames removed). https://twitter.com/moss_sudo
13.
by vbitz 3y ago
I experimented with this a while ago but didn’t get very far. The rendering was done into a pixel buffer with inputs being passed though a few relatively simple C++ classes. I think that a small embedded version would make for a great UI fr
14.
by vbitz 4y ago
Depends how your starting the VM. I’ve run Docker on Firecracker with a Raspberry PI 4 before but it needed some fixes. One possibly is if your running directly from a Initramfs without a block device then docker needs DOCKER_RAMDISK set as
15.
by vbitz 4y ago
The question is if the routing table implementation in Windows (I assume inside the kernel) can handle it.
16.
by vbitz 4y ago
I’m working on cyber security education this year. As for right now I’m learning more about RISC-V to see how it can be applied in a cyber security oriented teaching environment.
17.
by vbitz 4y ago
Not if your only checking 1 possibility rather than a few million. It could take on the order of a few seconds per password in the worst case. Normally a few Milliseconds. So 1,000,000 breached passwords * 100ms per check is 100,000 CPU sec
18.
by vbitz 4y ago
Very cool looking project. I love their approach to networking which patches the Linux kernel to intercept operations on sockets and defers that to the host. I’ve been working in a similar area recently and networking is an unfortunate stum
19.
by vbitz 4y ago
You can get something like JTAG from Intel with a NDA. https://designintools.intel.com/Silicon_View_Technology_Clos... Most of the time you can do kernel dev with a serial port and printf though.
20.
by vbitz 4y ago
The Nintendo Switch is not Android-based. It runs on a modified version of the 3DS software (Source: https://en.wikipedia.org/wiki/Nintendo_Switch_system_softwar... ).
21.
by vbitz 5y ago
Well gVisor uses mostly the same method of system call emulation (PTRACE_SYSEMU). It's also one of the three major projects that use it besides User-mode Linux and rr.
22.
by vbitz 5y ago
It looks like Ionic https://ionicframework.com/docs/
23.
by vbitz 5y ago
Without additional configuration cgo breaks cross-compilation.
24.
by vbitz 5y ago
One of the researchers (@_markel___) put out a tweet with more information > After a year of the coordinated disclosure process, we (+ @h0t_max and @_Dmit ) can finally share: we found a reliable, not damaging way to extract the security
25.
by vbitz 5y ago
It sounds pretty safe. Your only copying rows from one database into another database. Unless you accept arbitrary SQL strings from the user it's not a significant security risk. It does open up some possible vulnerabilities like can t
26.
by vbitz 6y ago
Windows runs services underneath the Service Control Manager ( https://docs.microsoft.com/en-us/windows/win32/services/serv... ). Services are expected to talk to the service control manager and at least a
27.
by vbitz 6y ago
You could make the bin chew with it's mouth closed and just vibrate in time with chewing. Might also help to settle some of the material.
28.
by vbitz 7y ago
I use the Twitter PWA rather than the Android client.
29.
by vbitz 7y ago
This is just the first 320 bytes of the original shattered. They just cut off the rest of the PDF data.
30.
by vbitz 7y ago
Visual Studio Code has a "Code Fix" that can automatically copies JSDoc into TypeScript annotations. This can be done to an entire file at once. TypeScript does not come with a minifier. The code it produces is compatible with the

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