Patbox

By looking that you are here you most likely use Cardboard/Banner/some other weird bukkit + Fabric project (or just someone linked to it).

Don't do it, it will cause more harm/instabilities to your server than good. But let's start at the beginning.

Few definitions before we start:

• Bukkit - It means bukkit, spigot, paper and any forks of these,
• Cardboard - mod by IsaiahPatton that tries to port bukkit ecosystem to fabric.
• Banner - another mod trying to make plugins work with Fabric, similar to Cardboard.
• Fabric - a Minecraft modding platform, includes Fabric Loader and Fabric API, everything written in this gist also applies to Quilt.
• Mods - Mods designed for fabric and compatible platforms

graninas

At the beginning of 2030, I found this essay in my archives. From what I know today, I think it was very insightful at the moment of writing. And I feel it should be published because it can teach us, Rust developers, how to prevent that sad story from happening again.

---

What killed Haskell, could kill Rust, too

What killed Haskell, could kill Rust, too. Why would I even mention Haskell in this context? Well, Haskell and Rust are deeply related. Not because Rust is Haskell without HKTs. (Some of you know what that means, and the rest of you will wonder for a very long time). Much of the style of Rust is similar in many ways to the style of Haskell. In some sense Rust is a reincarnation of Haskell, with a little bit of C-ish like syntax, a very small amount.

Is Haskell dead?

stopachka

use std::collections::HashMap;
use std::fmt;
use std::io;
use std::num::ParseFloatError;
use std::rc::Rc;

/*
  Types
*/

DavidBuchanan314

MD5 Collision with CRC32 Preimage

Here's the scenario: We want to craft two different messages with the same MD5 hash, and a specific CRC32 checksum, simultaneously.

In other words, we want an MD5 collision attack and a CRC32 preimage attack.

This might seem like a contrived scenario, but it's exactly the one I faced while producing my PNG hashquine (Yes OK maybe that's also a contrived scenario, cut me some slack).

On its own, a CRC32 preimage attack is trivial. You can craft a 4-byte suffix that gives any message a specific checksum, calculated using a closed-form expression (which I am too lazy to derive, not even with assistance from Z3). It's not an attack per-se, since CRC32 was never meant to be cryptograpically secure in the first place.

DmitrySoshnikov

"Shift-reduce" and "Reduce-reduce" conflicts in LR parsing.

How to determine?

A full parsing table is not needed, only the canonical collection. In the canonical collection, find all final items (and only final items), and see if:

• There are both shift and reduce in the same item ("shift-reduce", s/r)
• There are two reduce actions in the same item ("reduce-reduce", r/r)

If none of these is true, there are no conflicts, even in LR(0). If there are some of the above, SLR(1) still may solve it.

0xabad1dea

Risk Assessment of GitHub Copilot

0xabad1dea, July 2021

this is a rough draft and may be updated with more examples

GitHub was kind enough to grant me swift access to the Copilot test phase despite me @'ing them several hundred times about ICE. I would like to examine it not in terms of productivity, but security. How risky is it to allow an AI to write some or all of your code?

Ultimately, a human being must take responsibility for every line of code that is committed. AI should not be used for "responsibility washing." However, Copilot is a tool, and workers need their tools to be reliable. A carpenter doesn't have to

raystyle

资源

• https://rentry.co/9pgi2
• https://boards.4channel.org/g/thread/78034674
• Hidden git: https://noexit4237wjhu6v.onion

Windows XP/Server 2k3 Source master branch is meant to hold untouched source code for referencing. better to torrent then clone entire repo.

• Best:

LexManos

So about 1.13. As we have been stating since the public release of 1.13,
the Forge update is a time we are taking to re-write everything from the
ground up. Not just Forge, but the entire toolchain, launcher, installer,
and core of Forge is being rewritten. Every line of code is being inspected,
and re-validated. This whole process takes a while. To give you (the reader)
an idea of what has been done so far:

ForgeGradle has been rewritten to support modern gradle versions, with better tools
to be expandable and used for more than just setting up a Minecraft/Forge
dependency project. It's also much cleaner and organized this time around

xpepermint

1. Build GraphQL server using `express-graphql` package.
2. Configure `schema.js` file.
3. Query for data.

tkihira

void switch_func(int n) {
    char *s;
    switch(n) {
        case 0:
            s = "Sun";
            if(0)
        case 1:
            { s = "Mon"; }
            if(0)
        case 2: