gliheng

import 'package:flutter/material.dart';

class OverlayWithHole extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: Text("Flutterclutter: Holes")),
      body: _getExperimentOne()
    );
  }

gliheng

@JS()
library vue_app;

import 'package:flutter/material.dart';
import 'dart:ui' as dart_ui_web;
import 'dart:html';
import 'package:js/js.dart';
import 'dart:js';

@JS('console.log')

gliheng

Symmetic encryption

For symmetic encryption, you can use the following:

To encrypt:

openssl aes-256-cbc -salt -a -e -in plaintext.txt -out encrypted.txt

To decrypt:

gliheng

use std::sync::mpsc::channel;
use std::thread;

fn main() {
    let (tx, rx) = channel::<Box<dyn Fn() + Send>>();
    thread::spawn(move || {
        let _ = tx.send(Box::new(|| {
            println!("wtf");
        }));
        let _ = tx.send(Box::new(|| {

gliheng

use lazy_static::lazy_static;
use std::os::raw::{c_int};
use std::sync::Mutex;
use std::ffi::c_void;

lazy_static! {
    static ref REAL_CALLBACK: Mutex<Option<Box<FnMut(c_int, c_int) -> c_int + Send>>> = Default::default();
}

gliheng

#[macro_use]
extern crate lazy_static;
use std::sync::Mutex;
use std::collections::HashMap;

lazy_static! {
    static ref HASHMAP: Mutex<HashMap<u32, String>> = Mutex::new({
        let mut m = HashMap::new();
        m.insert(0, String::from("foo"));
        m.insert(1, String::from("bar"));

gliheng

#[macro_use]
extern crate lazy_static;

use std::collections::HashMap;
use std::sync::{Mutex, Arc};
use std::thread;

lazy_static! {
    static ref bank: Mutex<HashMap<Man, u32>> = Mutex::new({
        let mut m = HashMap::new();

gliheng

#include <stdio.h>
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>

void hello()
{
    printf("Hello world!\n");
}

gliheng

import 'package:flutter/material.dart';

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

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return new MaterialApp(
      title: 'Flutter Demo',

gliheng

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

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

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return new MaterialApp(