bdbai

use criterion::{black_box, criterion_group, criterion_main, Criterion};

const UPPER: u32 = 10_000;

pub fn is_odd(n: u32) -> bool {
    n % 2 == 1
}

pub fn f1(upper: u32) -> u32 {
    let mut acc = 0;

bdbai

// https://play.rust-lang.org/?version=stable&mode=debug&edition=2021&gist=3a2c2557cb1b7d0a313c1e011ba16844

use rand::prelude::*;

fn main() {
    let mut rng = SmallRng::from_seed([0x56u8; 32]);
    (0..10).for_each(|_| (rng.next_u32(), ()).1);
    let key: [u8; 20] = [
        70, 121, 148, 150, 158, 158, 73, 14, 197, 164, 232, 30, 239, 6, 112, 10, 130, 30, 55, 173,
    ];

bdbai

#include <array>
#include <atomic>
#include <cstdint>
#include <cstdio>
#include <memory>
#include <thread>

#include "sqlite3.h"

using std::atomic;

bdbai

cargo build -Z build-std=std,panic_abort --target thumbv7a-uwp-windows-msvc
   Compiling core v0.0.0 (C:\Users\bdbai\.rustup\toolchains\nightly-x86_64-pc-windows-msvc\lib\rustlib\src\rust\library\core)
   Compiling ring v0.16.20
error: failed to run custom build command for `ring v0.16.20`                                                                                                                                            

Caused by:
  process didn't exit successfully: `D:\proj\ytflow\src\Maple\leaf\target\debug\build\ring-3b53a4a0d4ad7221\build-script-build` (exit code: 101)
  --- stderr
  thread 'main' panicked at '"C:\\Users\\bdbai\\.cargo\\registry\\src\\github.com-1ecc6299db9ec823\\ring-0.16.20\\pregenerated\\aesv8-armx-linux32.obj": Os { code: 2, kind: NotFound, message: "系统找不到指定的文件。" }', C:\Users\bdbai\.cargo\registry\src\github.com-1ecc6299db9ec823\ring-0.16.20\build.rs:769:10
  stack backtrace:

bdbai

#include <iostream>
#include <string>
#include <type_traits>

// 使用了 https://github.com/irrequietus/typestring (Mozilla Public License 2.0)
// https://github.com/irrequietus/typestring/blob/master/typestring.hh
#include "typestring.hh"

// 事件参数
struct PrivateMessageEvent {

bdbai

use std::cmp::Ordering;
use std::collections::BinaryHeap;
use std::slice::Iter;
struct Item<'a> {
    iter: Iter<'a, i32>,
    elem: i32,
}

impl<'a> PartialEq for Item<'a> {
    fn eq(&self, other: &Self) -> bool {

bdbai

class DeviceList extends Component {
    initTable() {
        $(this.refs.tableDom).bootgrid({
            formatters:{
                "operation":function(column , row){ 
                    return 'aaa';
                }
            }
        });
    }

bdbai

var express = require('express');
var cheerio = require('cheerio');
var superagent = require('superagent');

var app = express();
app.get('/', (req, res) => {
  Promise.all(Array.from(Array(42).keys()).map(i =>  // 从 0 到 41
    new Promise((resolve, reject) => {
      superagent.get('http://ipn.li/kernelpanic/' + (i+1).toString())
      .end((err, sres) => {

bdbai

Starting 'dotnet --info'
.NET Command Line Tools (1.0.0-preview2-003121)

Product Information:
 Version:            1.0.0-preview2-003121
 Commit SHA-1 hash:  1e9d529bc5

Runtime Environment:
 OS Name:     opensuse
 OS Version:  42.1

bdbai

using System;
using System.Collections.Generic;
using System.Net.Http;
using System.Threading.Tasks;

namespace HttpWebRequestDemo 
{
    class Program 
    {
        async static Task<int> Run(string user, string pass) {