jsfuck
rust-playground
jsfuck | rust-playground | |
---|---|---|
26 | 71 | |
7,960 | 1,171 | |
- | 1.5% | |
3.8 | 9.5 | |
4 months ago | 8 days ago | |
JavaScript | Rust | |
Do What The F*ck You Want To Public License | Apache License 2.0 |
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.
jsfuck
- JSFuck – Write any JavaScript with 6 Characters: []() +
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JSFuck is an esoteric subset of JavaScript
Also worthwhile is their home page: https://jsfuck.com/
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JavaScript Is Weird
That wasn't the point of this exercise - nobody is saying that these are actual code is examples you'd see in real life.
The point is that in lots of languages these statements would simply result in compile time errors. In JS, though, the type coercion rules are so loose (and in many cases extremely non-obvious) that you can see this head scratching behavior.
It's the same underlying behavior that leads to very cool/very insane stuff like JSFuck: https://jsfuck.com/
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doNotDespairEverythingIsAhead
That's partly why, among other ridiculousness involving type, it's possible to code with only []()!+ in JS.
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iPersonallyUsePenisJSMyseldAllTheTime
You forgot about JSFuck
- So my family can't use my Laptop
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While editing in “Adobe Express” on browser, what is being used, CPU or GPU on a Mac?
If you want to see why JavaScript is such a ~shitty~ interning language, look at this: https://jsfuck.com/
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Companies: We can't find any good candidates!!! Also companies:
jsfuck.com
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allowing users to define data transforms on the Client side in tue browser
First of all, consider security. As with any REPL, malicious actors could try to send their victims code to execute locally on their machine to whatever effect, so at least a warning is in order. Validation against such attacks is utterly useless, just take a look at JSF*ck and give up.
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jsfuck VS JScrewIt - a user suggested alternative
2 projects | 27 Oct 2022
rust-playground
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Rust: Box Is a Unique Type
If you have an object that's !Unpin, then Miri will not apply uniqueness rules to anything containing it [0], including boxes and &mut references. (In the example code, replacing the PhantomPinned with a () will make Miri complain again.) This is considered a temporary (if long-lived) measure to allow async executors to manipulate pinned futures without invalidating all their references and whatnot. Thus, it might be seen as undetected UB, in lieu of a permanent solution.
[0] https://play.rust-lang.org/?version=stable&mode=debug&editio...
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Fivefold Slower Compared to Go? Optimizing Rust's Protobuf Decoding Performance
That would be true if you used `Vec::clear` too, it doesn't allocate a new vector. My point was that you still end up running Drop implementations with RepeatedField, just not all at once. See https://play.rust-lang.org/?version=stable&mode=debug&editio...
- Xz: Can you spot the single character that disabled Linux landlock?
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How to Lose Control of Your Shell
That's a valid Unix path, but rust's quoting does nothing to stop it: https://play.rust-lang.org/?version=stable&mode=debug&editio...
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Borrow Checking Without Lifetimes
Self-referential structs work fine in Rust and always have.
https://play.rust-lang.org/?version=stable&mode=debug&editio...
The compiler will correctly prevent you from moving the value.
The other way to have a struct that starts out as non-self-referential and then becomes self-referential can be achieved with `unsafe` and `Pin::new_unchecked`, which is how `async {}` is handled.
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Improving Interoperability Between Rust and C++
In rust as currently stands: https://play.rust-lang.org/?version=stable&mode=debug&editio...
On the other hand, both this wrapper and yours are counterproductive if the element size is dynamic (e.g. perhaps you're dealing with some nonsense like:)
struct ITableColumn {
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New Linux glibc flaw lets attackers get root on major distros
Overflow checks turn into two's compliments' wrapping, but that's only considered acceptable because bounds checks are not turned off.
https://play.rust-lang.org/?version=stable&mode=release&edit...
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Atomics and Concurrency
I have no idea what you're talking about, but it sounds unnecessarily complicated and why I don't use Rust for any serious work.
This demonstrates the ABA problem in safe Rust: https://play.rust-lang.org/?version=stable&mode=debug&editio...
Substitute the sleep with a combination of doing computation/work and the OS thread scheduler, and you can see how the bug surfaces.
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Rust 🦀 Installation + Hello World
You can also try Rust online using the Rust playground: https://play.rust-lang.org/
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4B If Statements
(Click ... beside build to get assembly) https://play.rust-lang.org/?version=stable&mode=release&edit...
Unfortunately the go playground doesn't seem to support emitting assembly?
What are some alternatives?
javascript-obfuscator - A powerful obfuscator for JavaScript and Node.js
tokio - A runtime for writing reliable asynchronous applications with Rust. Provides I/O, networking, scheduling, timers, ...
brainfuck.go - BrainFuck interpreter written in golang
trunk - Build, bundle & ship your Rust WASM application to the web.
wtfjs - 🤪 A list of funny and tricky JavaScript examples
mdBook - Create book from markdown files. Like Gitbook but implemented in Rust
ArnoldC - Arnold Schwarzenegger based programming language
Rocket - A web framework for Rust.
untitled-word-game - A Wordle clone and solver.
egui - egui: an easy-to-use immediate mode GUI in Rust that runs on both web and native
Random-Number-In-Range
sqlx - 🧰 The Rust SQL Toolkit. An async, pure Rust SQL crate featuring compile-time checked queries without a DSL. Supports PostgreSQL, MySQL, and SQLite.