Judge0 API VS Monaco Editor

There are services like Judge0 which you can use to execute the code in a sandbox. Just send a code as a string and get a result back. You can either use their cloud offering or deploy the container yourself (it is opensource). https://github.com/judge0/judge0

I'm trying to run a local version of the Judge0 compiler, but I can't seem to access it.

I have a front-end app which exposes a code editor where the user can provide some code and it will be compiled and executed using judge0 (so not on my server). I would like to be able to save the code created by a user, but I'm not sure of the best route to do this. My initial thought was to save the code as a string in a database, passing through my back-end which could potentially have some sanitizing methods to try and minimize any danger with this. However, I'm not sure how practical/feasible it is to try and sanitize code - has anyone attempted to do this previously or have experience in this domain?

You can deploy Judge0 Extra CE on your own servers for free. Here are the release notes that include the deployment procedure.

https://judge0.com/ to run the code, you can can host it on your server for free or use their api.

A signal gets called which gets sent over Django Channels (but you can probably use an mq or something for this) which notifies a microservice that is responsible for sending and receiving submissions to an instance of https://judge0.com/

wget https://github.com/judge0/judge0/releases/download/v1.12.0/judge0-v1.12.0.zip unzip judge0-v1.12.0.zip

Fyi, if you are ever looking for a fun project you might be able to implement this. The vscode editor source is available as a library https://microsoft.github.io/monaco-editor/

VScode uses the monaco-editor to display all editor screens in vscode including the markdown editor. A simple solution is to use the in built markdown file editor and call it a day.

visual studio is open source: https://github.com/microsoft/vscode

i remember using their monaco editor as well (https://github.com/microsoft/monaco-editor), a really powerful editor & the very same used by VS Code (i think you can even get at the AST for TypeScript, for example, in the browser if you poke around deep enough)

crazy cool stuff, and most definitely OSS!!!

So lets say the project consists of two packages Lib and App in which Lib is a library and App is the frontend app which depends on Lib. Now I want to display a monaco powered code editor in App which has has access to all types of Lib. This means that I have to somehow read the *.d.ts file of Lib as a string to set it as "extra lib" for monaco.

WebView webView = new WebView(); webView.getEngine().load("https://microsoft.github.io/monaco-editor/");

You’ll see a Monaco Editor-powered change editor. The content incoming from the Git repo is on the left, while the current content in Vrite is on the right. You can make changes in the editor on the right - this will ultimately become the result content. Once you’re done, click Resolve. If there are no other conflicts, you should now be able to pull the latest changes.

From googling about it seems that Azure uses monaco editor to make code in repos be colourised and what not. this appears to be the editor library for vscode, so that makes sense.

By referencing the ProseMirror docs, forwarding the editor state back and forth, and adjusting the layout, I managed to integrate Monaco Editor — the web editor extracted from VS Code — together with Prettier (for code formatting) right into the Vrite Editor (I know, that’s a lot of editors in one place 😅).

mozes koristiti gotovi code editor library, https://codemirror.net/ https://microsoft.github.io/monaco-editor/