daphne
Unicorn Engine
| daphne | Unicorn Engine | |
|---|---|---|
| 7 | 16 | |
| 2,369 | 7,526 | |
| 1.1% | 0.9% | |
| 6.4 | 0.0 | |
| about 1 month ago | 6 days ago | |
| Python | C | |
| BSD 3-clause "New" or "Revised" License | GNU General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
daphne
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daphne VS tremolo - a user suggested alternative
2 projects | 12 Jul 2024
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Run simultaneously UWSGI and ASGI with Django
I'm trying to implement a real time chat and I took a look at Channel. The documentation mentions that the server needs to be run with Daphne, and Daphne needs an asynchronous version of UWSGI named ASGI.
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How to deploy any Python Web Application?
Daphne
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Is there a recommended library for asynchronous HTTP servers in R?
For example, there are the servers: Daphne: https://github.com/django/daphne Uvicorn: https://www.uvicorn.org/ Hypercorn: https://pgjones.gitlab.io/hypercorn/index.html
- Deploy Django Application on private owned server with Docker
- TypeError: SelectorEventLoop required, instead got: <uvloop.Loop running=False closed=False debug=False>
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How does django give a project a default ip or localhost when using runserver
This. To add between Django and nginx there is a application server that can talk to Django using wsgi and more recently asgi as it’s async compatible protocol. See daphne that implements asgi protocol. If you have trouble understanding you will find much more examples using wsgi with gnuicorn or uwsgi.
Unicorn Engine
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Capstone Disassembler Framework
If you find Capstone interesting, check out the Unicorn Engine.
https://github.com/unicorn-engine/unicorn
Also, if anyone is interested in an example of using capstone for basic disassembly and analysis, here is a link to my capstool project.
https://github.com/alexander-hanel/capstool
- Unicorn – lightweight multi-platform, multi-architecture CPU emulator framework
- Unicorn: Lightweight multi-platform, multi-architecture CPU emulator framework
- 86Box v4.0
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Show HN: Tetris, but the blocks are ARM instructions that execute in the browser
OFRAK Tetris is a project I started at work about two weeks ago. It's a web-based game that works on desktop and mobile. I made it for my company to bring to events like DEF CON, and to promote our binary analysis and patching framework called OFRAK.
In the game, 32-bit, little-endian ARM assembly instructions fall, and you can modify the operands before executing them on a CPU emulator. There are two segments mapped – one for instructions, and one for data (though both have read, write, and execute permissions). Your score is a four byte signed integer stored at the virtual address pointed to by the R12 register, and the goal is to use the instructions that fall to make the score value in memory as high as possible. When it's game over, you can download your game as an ELF to relive the glory in GDB on your favorite ARM device.
The CPU emulator is a version of Unicorn (https://www.unicorn-engine.org/) that has been cross-compiled to WebAssembly (https://alexaltea.github.io/unicorn.js/), so everything on the page runs in the browser without the need for any complicated infrastructure on the back end.
Since I've only been working on this for a short period of time leading up to its debut at DEF CON, there are still many more features I'd eventually like to implement. These include adding support for other ISAs besides ARM, adding an instruction reference manual, and lots of little cleanups, bug fixes, and adjustments.
My highest score is 509,644,979, but my average is about 131,378.
I look forward to feedback, bug reports, feature requests, and strategy discussions!
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It Takes 6 Days to Change 1 Line of Code
Entails hundreds of hours of single-stepping through that opcode in Linux kernel using an indirect operand pointing toward its own opcode (self-modifying code).
Even the extraordinaire Fabrice Bellard (author of QEMU) admitted that it is broke and did a total rewrite, which fixed tons of other issues.
https://github.com/unicorn-engine/unicorn/issues/364
- FOSS Simulator for debugging C code (even better if it supports some MCUs)
- Unicorn: Lightweight multi-platform, multi-architecture CPU emulation framework
- Unicorn - CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc, PowerPC, RiscV, S390x, TriCore, X86)
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Vita3K android running Tales of Hearts R - A Glimpse of What's to come
Macdu (Vita3K dev) also stated that this game is CPU bound so they used a CPU emulator known as unicorn2 , this is also the reason for the slow speed
What are some alternatives?
uvicorn - An ASGI web server, for Python. 🦄
QEMU - Official QEMU mirror. Please see https://www.qemu.org/contribute/ for how to submit changes to QEMU. Pull Requests are ignored. Please only use release tarballs from the QEMU website.
hypercorn
MicroPython - MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems
hypercorn - Hypercorn is an ASGI and WSGI Server based on Hyper libraries and inspired by Gunicorn.
capstone - Capstone disassembly/disassembler framework: Core (Arm, Arm64, BPF, EVM, M68K, M680X, MOS65xx, Mips, PPC, RISCV, Sparc, SystemZ, TMS320C64x, Web Assembly, X86, X86_64, XCore) + bindings. [Moved to: https://github.com/capstone-engine/capstone]
granian - A Rust HTTP server for Python applications
Reverse-Engineering-Tutorial - A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM and embedded RISC-V architectures.
async - Asynchronous HTTP and computation in R
TinyVM - TinyVM is a small, fast, lightweight virtual machine written in pure ANSI C.
crul - R6 based http client for R (for developers)
box86 - Box86 - Linux Userspace x86 Emulator with a twist, targeted at ARM Linux devices