bgromov

#!/bin/sh

# Credits: http://stackoverflow.com/a/750191

git filter-branch -f --env-filter "
    GIT_AUTHOR_NAME='Newname'
    GIT_AUTHOR_EMAIL='new@email'
    GIT_COMMITTER_NAME='Newname'
    GIT_COMMITTER_EMAIL='new@email'
  " HEAD

smith153

#!/usr/bin/env bash
set -euo pipefail
# ─────────────────────────────────────────────────────────────────────────────
# uat provisioner — LXQt + Chrome acceptance-testing desktop under qemu:///system.
# Runs entirely as your normal user (no sudo): disks live in a path you own,
# and libvirtd (already root) does the privileged VM/network work.
# Keep uat-cloud-init.yaml and uat-net.xml next to this script.
# ─────────────────────────────────────────────────────────────────────────────

# Pin a clean PATH so a custom python (pyenv/conda/etc.) can't shadow the system

Muirey03

CVE-2025-43520 - DarkSword

1. cluster_read_ext and cluster_write_ext call cluster_io_type to determine what IO operation to perform
2. cluster_io_type calls vm_map_get_upl with UPL_QUERY_OBJECT_TYPE to query type of the vm_object that backs the user-supplied virtual address range
3. If this object is physically contiguous it returns IO_CONTIG, otherwise it returns IO_DIRECT or IO_COPY
4. If cluster_io_type returns IO_CONTIG, cluster_[read|write]_ext will call the "contig" variant, cluster_[read|write]_contig
5. cluster_[read|write]_contig then calls vm_map_get_upl a second time to get the UPL from the uio
6. It then grabs the first physical page from the UPL using upl_phys_page and performs a physical copy
7. This is a TOCTOU. An attacker can remap the virtual address range so that the region is no longer physically contiguous after the first call to vm_map_get_upl, causing an OOBR/OOBW to physmem

markknol

This help only covers the parts of GLSL ES that are relevant for Shadertoy. For the complete specification please have a look at GLSL ES specification

Language:

Version: WebGL 2.0
Arithmetic: ( ) + - ! * / %
Logical/Relatonal: ~ < > <= >= == != && ||
Bit Operators: & ^ | << >>
Comments: // /* */
Types: void bool int uint float vec2 vec3 vec4 bvec2 bvec3 bvec4 ivec2 ivec3 ivec4 uvec2 uvec3 uvec4 mat2 mat3 mat4 mat?x? sampler2D, sampler3D samplerCube
Format: float a = 1.0; int b = 1; uint i = 1U; int i = 0x1;

MarlonPassos-git

grill-me-codex

Small Codex skills for better planning with request_user_input.

This is a tiny adaptation of the grill-me workflow for Codex.

The goal is simple: make Codex ask better planning questions before writing code, without forcing you into a heavier workflow like a full spec system.

Why

RonanGil

# Componentes Windows Forms

Common Controls:
----------------
 btn Button             chk CheckBox          ckl CheckedListBox 
 cmb ComboBox           dtp DateTimePicker    lbl Label 
 llb LinkLabel          lst ListBox           lvw ListView 
 mtx MaskedTextBox      cdr MonthCalendar     icn NotifyIcon 
 nud NumeircUpDown      pic PictureBox        prg ProgressBar 
 rdo RadioButton        rtx RichTextBox       txt TextBox 

hanyuancheung

LLM-SKILL

Runnable Implementation: https://github.com/hanyuancheung/llm-skill

This is a first-person record of how I took Karpathy's LLM-Wiki intuition and turned it, step by step, into the llm-skill project. I'll walk through: where I started, why I chose this particular layering, what each layer solves.

---

1. Starting point: what I actually took away from LLM-Wiki

muhammedaydogan

federated-llm-wiki - Work In Progress

a federated, pluggable LLM memory system

A single llm-wiki is good. But you will eventually want more than one. And then you'll want them to talk to each other. That's what this is.

federated-llm-wiki should let you deploy vaults in minutes, connect them in a clean DAG, plug in agents and UI components, and scale from a single personal wiki to a network of federated knowledge bases — covering completely unrelated topics — under one roof.

Not centralized — So, no global authority. Not decentralized — So, no trustless chaos. Federated: each vault governs its own knowledge; connections are explicit, directional, and acyclic.