Hacker News6d ago

Bytecode VMs in surprising places (2024)

https://dubroy.com/blog/bytecode-vms-in-surprising-places/

#HackerNews #Bytecode #VMs #surprising #places #2024 #technology #programming

Bytecode VMs in surprising places

Show threadRatsnake6d ago

a very simple complete program that exhibits the same behaviour:

#jvm #bytecode #desperatecryforhelp

Paolo Fabio Zaino ☮️🌍💻🎸🎮☕️🍩🍕May 4

#RISC_OS folks May the 4th be with you! Announcing a new Forth Compiler coming to RISC OS for this autumn (will be unveiled at the London Show this October, together with many other things). The cool bits are in the thread below 👇

#Forth #Fth #Compiler #Bytecode #Programming #SoftwareDevelopment

Peter BittnerMar 30
PyClean v3.6.0 released! Fixes the ignore flag to be considered when used in combination with erase. Try it with #conda or #uv now! `uvx pyclean`. https://pypi.org/project/pyclean/ #python #bytecode #debris #cleanup #development #python3 #cpython #pypy #Linux #macOS #Windows
pyclean

Pure Python cross-platform pyclean. Clean up your Python bytecode.

PyPI
ARGVMI~1.PIFMar 20

TIL that the #IBMPC didn't come with just #MSDOS. It had *four* operating systems available from the start.

I imagine that's why it was designed to boot from disk, and not a fixed ROM operating system like the #Macintosh.

The four original IBM PC operating systems were:

* #ROM #BASIC
* UCSD p-System, an OS built around a #bytecode interpreter for #Pascal
* CP/M-86, an x86 version of #CPM
* #IBM PC #DOS, a knock-off of CP/M from a little-known company called #Microsoft

#retrocomputing

Foojay.ioFeb 17
Runtime Code Analysis in the Age of Vibe Coding In the era of vibe coding—where large amounts of code are introduced or refactored in short bursts, often with the help of LLMs—you need immediate feedback on how new logic actually executes. Not comprehensive analysis. Not nanosecond-precise...
#Bytecode #codecoverage #Developertools #executioncounts #Java #javaagent #Observability #Profiling #runtimeanalysis #VibeCoding
https://foojay.io/today/runtime-code-analysis-in-the-age-of-vibe-coding/
foojay – a place for friends of OpenJDK

foojay is the place for all OpenJDK Update Release Information. Learn More.

foojay
SilmaFeb 14

Pimpin' java bytecode:

https://blog.quarkslab.com/how-to-write-your-first-obfuscator-of-java-bytecode.html

#java #bytecode #obfuscation #reverseengineering

How to write your first obfuscator of Java Bytecode - Quarkslab's blog

In this article I describe Java bytecode obfuscation, using one of the challenges I did in 2023 as part of the interviews with Quarkslab for the position of Java compiler engineer in QShield.

रञ्जित (Ranjit Mathew)Feb 1

Wonderful:

“10 Years Of Wasm: A Retrospective”, The Bytecode Alliance (https://bytecodealliance.org/articles/ten-years-of-webassembly-a-retrospective).

On HN: https://news.ycombinator.com/item?id=46799014

#Internet #Web #WASM #WebAssembly #Bytecode #VirtualMachine #Mozilla #Google #JavaScript #Portability #Programming #Retrospective

10 Years of Wasm: A Retrospective

In April of 2015, Luke Wagner made the first commits to a new repository called WebAssembly/design, adding a high-level design document for a “binary format to serve as a web compilation target.”

Bytecode Alliance
Peter BittnerJan 16
PyClean v3.5.0 released last week! Adds Complexipy debris removal. Try it with #conda or #uv now! `uvx pyclean`. https://pypi.org/project/pyclean/ #python #bytecode #debris #cleanup #development #python3 #cpython #pypy #Linux #macOS #Windows #complexipy
pyclean

Pure Python cross-platform pyclean. Clean up your Python bytecode.

PyPI
Reddit Tech VN BotDec 28

Unix "find" expressions được biên dịch thành bytecode để tối ưu hiệu suất tìm kiếm. Đột phá mới trong xử lý lệnh dòng lệnh! #UnixCommands #ByteCode #LậpTrình #GNUUtils #HiệuSuất #ProgrammingTips #TinTứcCôngNghệ

https://www.reddit.com/r/programming/comments/1pxwxwi/unix_find_expressions_compiled_to_bytecode/