jET jet10000

jq: JSONL ↔︎ JSON conversion

Prerequisites

jq — https://jqlang.github.io/jq/ — "like sed for JSON data"

There are several options available for installing jq. I prefer to use Homebrew: brew install jq

JSONL → JSON

Create a file Image.js from the source below (it is almost a copy of Image.js from tiptap-extensions except that it has a constructor that accepts uploadFunc (function to be called with image being uploaded) and additional logic if(upload) { ... } else { ... previous base64 logic .. } in the new Plugin section.

import {Node, Plugin} from 'tiptap'
import {nodeInputRule} from 'tiptap-commands'

/**
 * Matches following attributes in Markdown-typed image: [, alt, src, title]
 *

ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

You can get the list of installed codecs with:

	"""
	microgpt_dnb.py — Fork of Karpathy's microgpt with Dynamic Notes Bus

	Original: https://gist.github.com/karpathy/8627fe009c40f57531cb18360106ce95
	Paper: https://arxiv.org/abs/2512.10054
	Code: https://github.com/logan-robbins/parallel-decoder-transformer

	Karpathy's microgpt is the complete GPT algorithm in ~200 lines of pure Python.
	This fork adds ~100 lines to show where the Dynamic Notes Bus (DNB), Shared
	Notes Cross-Attention (SNC), and Planner Head fit inside the transformer to

	brew install caddy mkcert nss dnsmasq

	mkcert -install

	mkcert '.app.test' '.cdn.test'

	# rename the certs and move them under /usr/local/etc/caddy/certs

	cat <<EOF > /usr/local/etc/caddy/Caddyfile
	.app.test:443, .cdn.test:443 {


	# mount volume PWD on host to /app in container.
	shai@lappy ~/tmp/example-working-docker-compose-environment-vars [master *] ± % cat docker-compose.yml
	version: "3"
	services:
	some_server:
	...
	volumes:
	- $PWD:/app

	# admin
	from django import admin
	from django.db import models
	from widget import TextareaWithCounter

	class MyModelAdmin(admin.ModelAdmin):
	formfield_overrides = {
	models.TextField: {'widget': TextareaWithCounter},
	}
	class Media:

	<script>
	let s = 0;
	let m = 0;
	let active = false;
	let timer;

	function setActive(a) {
	active = a;
	if(!active) {
	clearInterval(timer)

	import 'package:flutter/material.dart';
	import 'package:get/get.dart';

	void main() {
	runApp(GetMaterialApp(
	initialRoute: '/login',
	getPages: [
	GetPage(
	name: '/login',
	page: () => LoginPage(),

	-- original code: https://github.com/ericelliott/cuid

	-- Add the "plv8" extension
	create extension if not exists "plv8";

	-- Add the "pgcrypto" extension
	create extension if not exists "pgcrypto";
	\dx

	-- Connect a database

jET jet10000

jq: JSONL ↔︎ JSON conversion

Prerequisites

JSONL → JSON

ffmpeg

Converting Audio into Different Formats / Sample Rates