mplewis

// This program is an example of how to run a command such as
// ps aux | grep root | grep sbin
// using C and Unix.

#include <stdlib.h>
#include <unistd.h>

int pid;
int pipe1[2];
int pipe2[2];

kejyun

// 新增當地時區的時間物件
function DateTimezone(offset) {

    // 建立現在時間的物件
    d = new Date();
    
    // 取得 UTC time
    utc = d.getTime() + (d.getTimezoneOffset() * 60000);

    // 新增不同時區的日期資料

jeremy5189

#!/usr/bin/python
# -*- coding: utf8 -*-

# Simple RSA Implementation
# Authored by Jeremy <jeremy5189(at)gmail.com>
# Reference: http://www.ruanyifeng.com/blog/2013/07/rsa_algorithm_part_two.html

from fractions import gcd
import sys

mandiwise

// Reference: http://stackoverflow.com/questions/4822471/count-number-of-lines-in-a-git-repository

$ git ls-files | xargs wc -l

lukehedger

$ ffmpeg -i input.mp4 -vcodec h264 -acodec mp2 output.mp4

DmitrySoshnikov

/**
 * = Recursive descent parser =
 *
 * MIT Style License
 * By Dmitry Soshnikov <[email protected]>
 *
 * In this short lecture we'll cover the basic (non-predictive, backtracking)
 * recursive descent parsing algorithm.
 *
 * Recursive descent is an LL parser: scan from left to right, doing

huytd

<style>

.axis {
	font-family: sans-serif;
	fill: #d35400;
	font-size: 12px;
}

.line {
	fill: none;

postmodern

#![allow(unused_variables)]
#![allow(unused_imports)]

use std::env;
use std::process;
use std::thread;
use std::io::{self, Read, Write, Error};
use std::net::TcpStream;
use std::net::TcpListener;

y2468101216

php-deploy

required

1. ubuntu 16.04
2. php 7.1
3. apache 2.4
4. mysql 5.7
5. git & composer

weihanglo

⚠️ 多年未更新，訊息已過時，請直接閱讀官網 https://tokio.rs/ ⚠️

本文譯自 [Tokio internals: Understanding Rust's asynchronous I/O framework from the bottom up][tokio-internals]。
Thanks [David Simmons][david-simmons] for this awesome article!

[Tokio][tokio] 是 Rust 的開發框架，用於開發非同步 I/O 程式（asynchronous I/O，一種事件驅動的作法，可實現比傳統同步 I/O 更好的延伸性、效能與資源利用）。可惜的是，Tokio 過於精密的抽象設計，招致難以學習的惡名。即使我讀完教程後，依然不認為自己充分內化這些抽象層，以便推斷實際發生的事情。