neopallium

19 ms·

1.
by neopallium 3y ago
I needed to get the PPPoE account off a router once (My boss didn't remember the router's admin password), so I connected the WAN port to my laptop and captured the PPPoE packets. I might have had to use a second ethernet port (U
2.
by neopallium 3y ago
Create a StackOverflow + GPT site where questions can be asked in public with both human and AI answers. Make it clear to users that the content will be used in future training sets.
3.
by neopallium 4y ago
I used c2rust to start rewriting OpenJpeg into Rust code [0]. It was easy to get the Rust code compiled and working as a drop-in-replacement for the C Library. This has been a big help with refactoring the unsafe Rust code into safe Rust (
4.
Smallest remote-controlled walking robot(cnn.com)
1 points by neopallium 4y ago|0 comments
5.
by neopallium 4y ago
Would it be possible to build a rosetta stone for this secret language with prompts asking for labeled pictures of different categories of objects? Or prompts about teaching kids different words?
6.
by neopallium 4y ago
A motion activated sprinkler could work too. Or buy a motion detector and have it activate plant water sprayers (the kind used for automatic watering of potted plants).
7.
by neopallium 5y ago
If both Humble and Webb were pointed at the same spot of the sky at the same time, the images could be merged to get a wider range of the light spectrum.
8.
by neopallium 5y ago
I just started using c2rust on openjpeg [0] (jpeg 2000 encoder/decoder) today and already have it working as a drop in replacement for the C libopenjp2.so on Linux. Still has a lot of unsafe code, but it does work. Which will be a bi
9.
by neopallium 6y ago
The Rust compiler can auto-vectorize loop code. This blog post shows how to write simple idiomatic Rust code that will allow the compiler to auto-vectorize: http://cliffle.com/p/dangerust/6/
10.
by neopallium 6y ago
Someone wrote a 6 part of blog post [0] about porting that nbody benchmark from C to Rust. They went from a straight line by line port using unsafe rust using the same SSE based design to clean no-unsafe and no SSE rust code that was faste
11.
by neopallium 6y ago
FastCGI doesn't set environment variables. Only CGI does that since the CGI binary is executed for each request. FastCGI binaries run as a server listening on a unix/tcp socket for connections from the frontend web server. It w
12.
by neopallium 7y ago
I wonder if a database of past videos of these people (after the truth is known) and machine learning would be able to make a bullshit/con detector? Maybe the same could be done with old PR news from companies that fail to deliver (pu
13.
by neopallium 8y ago
The client doesn't have to use a "connected" UDP socket either. The client can bind to a random local port and use "sendto" to talk to many servers.
14.
by neopallium 8y ago
Is there a comparison table of CPU vulnerabilities? I would like to know which CPU has the least vulnerabilities or the best performance after patching. From what I have read so far is seems that AMD CPUs have had the fewest vulnerabilitie
15.
by neopallium 8y ago
I have lost my train of thought from vague comments or questions like that. The comment in the article was "…email about that 'thing'". I would immediately think "what thing?", then everything else goes down t
16.
by neopallium 8y ago
Also with: ps get Found that accidentally because of autocomplete on my phone changed "-ef" to "get".
17.
by neopallium 8y ago
The readme has an example of unpacking Xcode and compiling a simple helloworld program using the CLI.
18.
by neopallium 9y ago
LLVM-lua was just an experiment. I wanted to see what kind of performance statically compiled Lua could achieve. I didn't really need the JIT feature. But I did add support for it because Lua code can dynamically generate/load m
19.
by neopallium 9y ago
I don't think that answer was there when I had first come across that question (back in 2010-2011). That answer is about typed languages. The issue is with dealing with dynamic types. There is a lot more code generated for the JIT to
20.
by neopallium 9y ago
I hadn't heard about that. I have been working on other projects, so haven't had the time to keep up with the developments in LLVM. Thanks for the heads up. The main issues I had with LLVM was the partly do to the memory usage.
21.
by neopallium 9y ago
I have tried using LLVM as a JIT for Lua [0] (7 years ago), but found the codegen to be too slow [1] and use too much memory. It might have improved since then, but I really don't think it can compete with LuaJit's highly optimiz
22.
by neopallium 10y ago
Companies using fake advertising need to be held accountable. I have seen and heard about so much fake advertising, that I don't really even care what the label says anymore. How hard would it be to create easy to use testing kits? (li
23.
by neopallium 10y ago
ptmalloc[0] is developed by Wolfram Gloger and is a modified version of Doug Lea's malloc (aka dlmalloc [1]). 0. http://www.malloc.de/en/ 1. http://gee.cs.oswego.edu/pub/misc/malloc.c
24.
by neopallium 10y ago
Mike Pall has been looking for a new LuaJIT maintainer [0] for almost a year. 0. http://www.freelists.org/post/luajit/Looking-for-new-LuaJIT-...
25.
by neopallium 10y ago
Here is a link to the project's website: https://www.humanconnectome.org/
26.
by neopallium 10y ago
Either they had captured packets from Lavabit that they wanted to decrypt, or they wanted to be able to decrypt all traffic to/from Lavabit. With how much traffic the NSA was collecting and archiving during that time, it is very likely
27.
by neopallium 10y ago
I am interested in Snabb and other methods of doing high performance packet processing to help with developing DDOS protection methods that could be implemented without expensive hardware. If DDOS filtering modules can be written in P4, the
28.
by neopallium 10y ago
The processor will try to do write-combining to fill entire cache lines, so it doesn't need to do a memory read. GCC already has a number of intrinsics to help with streaming data directly to RAM (helps to keep from evicting more impo
29.
by neopallium 10y ago
Someone has started working on P4 support [0] for Snabb Switch [1]. I think a language like P4 will be great for sharing switching logic. I hope we will see re-usable modules written in P4 that can be shared. 0. https://github.c
30.
by neopallium 10y ago
The attack doesn't give them access to all information from another VPS on the same host. The are using timing analysis to detect what code the other VPS is executing and finding the private key from the noise caused by the victims VP

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