renanyoy

import 'package:flutter/material.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(home: MyPage());
  }
}

renanyoy

class FooSliver extends SingleChildRenderObjectWidget {
  const FooSliver({super.key, super.child});

  @override
  RenderObject createRenderObject(BuildContext context) => FooRenderSliver();
}

class BarSliver extends SingleChildRenderObjectWidget {
  const BarSliver({super.key, super.child = const Text("Hello from Bar")});

renanyoy

function fixwrongjpeg() {
	find . -name "*.jpg" | while IFS= read -r file; do
	    mime=$(file --mime-type -b "$file")
		if [[ $mime != image/jpeg ]]; then
			mv "$file" "$file.wrong"
			convert "$file.wrong" "$file"
			echo "fixed $file"
			rm "$file.wrong"
		fi
	done

renanyoy

Mount mac system disk read/write

Reboot in recovery mode

• shutdown the mac
• start the mac holding the power on button indefinitly

Mounting

diskutils list internal

renanyoy

// **********************************************************
// MARK: - AudioBus MIDI Input 
// **********************************************************

extension ParentViewController {
    
    func setupAudioBusInput() {
        midiInput = ABMIDIReceiverPort(name: "FM Player MIDI In", title: "FM Player MIDI In") { (port, midiPacketListPointer)  in
            
            let events = AKMIDIEvent.midiEventsFrom(packetListPointer: midiPacketListPointer)

renanyoy

p (char *) object_getClassName(*(long*)($x0))
p (char *) $x1
p (char *) $x2

renanyoy

#!/bin/sh -x
cd /tmp

if [ ! -d "geocouch" ]; then
  git clone https://github.com/couchbase/geocouch.git
fi

cd geocouch
git checkout couchdb1.2.x

renanyoy

// relay.js

var util = require('util');
var net = require('net');
var dns = require('dns');
var nurl = require('url');

var host = '127.0.0.1';
var port = 6969;
var source = '';

renanyoy

[
    {
        "hex": "#EFDECD", 
        "name": "Almond", 
        "rgb": "(239, 222, 205)"
    }, 
    {
        "hex": "#CD9575", 
        "name": "Antique Brass", 
        "rgb": "(205, 149, 117)"

renanyoy

/*
In the node.js intro tutorial (http://nodejs.org/), they show a basic tcp 
server, but for some reason omit a client connecting to it.  I added an 
example at the bottom.

Save the following server in example.js:
*/

var net = require('net');