Skip to content

Instantly share code, notes, and snippets.

View 0x524c's full-sized avatar

0x524c 0x524c

54 followers · 67 following
  • Brazil
  • 00:31 (UTC -03:00)
  • X @0x524c
View GitHub Profile
@aussetg
aussetg / gpt-5.5-trace
Created May 23, 2026 15:35
... answer said require line and column. So implement that. Need maybe not touch LSP output normalization in lspPositionToExternal/diagnostic snapshots.
Implementation: modify positions.ts externalPositionToLsp to strict. Maybe rename? The function currently from service. It can return undefined if invalid. But error messages say "requires 1-based line and character". It should not floor floats. It should require Number.isInteger and >=1. For column, if not number returns undefined. Should we default column=1? The old allowed missing char. But "Require column >=1". So no default. This affects codeActions with missing char; okay. We'll update error messages maybe "line and column" not character. Since service methods named character param. But tool uses column alias. In hintForError accepts both. Could leave "character" for legacy? Could make "line and column". But service is generic LSP method; parameter called character. However user-facing contract says column. We could use "line and column" in errors for
@karpathy
karpathy / microgpt.py
Last active July 8, 2026 19:45
microgpt
"""
The most atomic way to train and run inference for a GPT in pure, dependency-free Python.
This file is the complete algorithm.
Everything else is just efficiency.
@karpathy
"""
import os # os.path.exists
import math # math.log, math.exp
@ubergarm
ubergarm / DeepSeek-R1-Quantized-GGUF-Gaming-Rig-Inferencing-Fast-NVMe-SSD.md
Last active August 31, 2025 04:09
Run DeepSeek R1 671B unsloth GGUF locally with ktransformers or llama.cpp on high end gaming rig!

tl;dr;

UPDATE Mon Mar 10 10:51:31 AM EDT 2025 Check out the newer ktransformers guide for how to get it running faster! About 3.5 tok/sec on this same gaming rig. Big thanks to Supreeth Koundinya with analyticsindiamag.com for the article!

You can run the real deal big boi R1 671B locally off a fast NVMe SSD even without enough RAM+VRAM to hold the 212GB dynamically quantized weights. No it is not swap and won't kill your SSD's read/write cycle lifetime. No this is not a distill model. It works fairly well despite quantization (check the unsloth blog for details on how they did that).

The basic idea is that most of the model itself is not loaded into RAM on startup, but mmap'd. Then kv cache will take up some RAM. Most of your system RAM is left available to serve as disk cache for whatever experts/weights are currently most u

@danpetitt
danpetitt / esmodules.md
Last active August 20, 2025 08:04
Typescript, Jest and ECMAScript Modules

Typescript, Jest and ECMAScript Modules (ESM)

Package.json

Add the type property to package.json to ensure modules are supported:

{
  "type": "module",
}
@aradalvand
aradalvand / DockerfileForSvelteKit.md
Last active March 7, 2026 19:09
Dockerfile and .dockerignore for SvelteKit:

*This Dockerfile is intended for SvelteKit applications that use adapter-node. So, the Dockerfile below assumes that you have already installed and configured the adapter.

Dockerfile:

FROM node:18-alpine AS builder
WORKDIR /app
COPY package*.json .
RUN npm ci
COPY . .
RUN npm run build
@cferdinandi
cferdinandi / sw-boilerplate.js
Last active December 17, 2024 11:58
https://css-tricks.com
// Core assets
let coreAssets = [];
// On install, cache core assets
self.addEventListener('install', function (event) {
// Cache core assets
event.waitUntil(caches.open('app').then(function (cache) {
for (let asset of coreAssets) {
cache.add(new Request(asset));
@rajaramtt
rajaramtt / ES6, ES7, ES8, ES9, ES10 and ES11 features.md
Last active June 8, 2026 09:34
@jakexks
jakexks / cert-manager-test.sh
Last active September 29, 2024 17:48
Cert-manager selfsigned as cluster issuer
#!/usr/bin/env bash
set -ex
export TEST_CLUSTER_NAME=quick-test
export CERT_MANAGER_VERSION=v1.3.1
export KIND_IMAGE=kindest/node:v1.20.2
# Create test cluster
echo "Creating test cluster..."
kind create cluster --name="$TEST_CLUSTER_NAME" --image="$KIND_IMAGE"
until kubectl --timeout=120s wait --for=condition=Ready pods --all --namespace kube-system; do sleep 1; done
@acoyfellow
acoyfellow / hooks.js
Last active February 12, 2023 01:22
hooks.js CSP example
// https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP
// https://scotthelme.co.uk/content-security-policy-an-introduction/
// scanner: https://securityheaders.com/
const rootDomain = `your-domain.com`; // or your server IP for dev
const directives = {
'img-src': [
"*",
"'self'",
@sttk
sttk / javascript-prototype-pollution.md
Last active April 7, 2023 15:13
Javascript Prototype Pollution

Javascript Prototype Pollution

Javascript prototype specification

// Not only Object but also other types. (Function, Array, String, Number, ...)
Object.prototype.prop1 = 1;
Object.prototype.func1 = () => 'Hello!';                                        

const obj1 = {};