xen0bit

FROM debian:latest

RUN apt-get update && apt-get install -y \
    git \
    build-essential \
    wget \
    python3

WORKDIR /build

owent

/**
 * traceback for cpp
 *
 *  Created on: 2018-01-27
 *      Author: owent
 *
 *  Released under the MIT license
 * 
 *  @note Required flag -rdynamic or addr2line to get the function name when using gcc/clang in unix like system
 *  @note Using addr2line -Cfpe <exe_path> [func_addr...] for more detail when using gcc/clang

Blankwonder

# 你可以从该 URL 下载这个配置文件: http://surge.run/config-example/ios.conf
# 用编辑器编辑后，再通过 iTunes, URL, AirDrop 或者 iCloud Drive 复制回 iOS 设备
# Version 2.0

[General]
# 日志等级: warning, notify, info, verbose (默认值: notify)
loglevel = notify
# 跳过某个域名或者 IP 段，这些目标主机将不会由 Surge Proxy 处理。(在 macOS 
# 版本中，如果启用了 Set as System Proxy,  那么这些值会被写入到系统网络代理
# 设置中.)

VincentSit

#!/bin/bash
# update_gfwlist.sh
# Author : VincentSit
# Copyright (c) http://xuexuefeng.com
#
# Example usage
#
# ./whatever-you-name-this.sh
#
# Task Scheduling (Optional)

fclairamb

#ifdef SHELL
g++ -Wall -Werror -g -I../../cclib/rapidjson/include $0 && ./a.out
exit 0
#endif

// Output is:
// {"project":"rapidjson","stars":11}
// {"Name":"XYZ","Rollnumer":2,"array":["hello","world"],"Marks":{"Math":"50","Science":"70","English":"50","Social Science":"70"}}
// {"FromEmail":"sender@gmail.com","FromName":"Sender's name","Subject":"My subject","Recipients":[{"Email":"recipient@gmail.com"}],"Text-part":"this is my text"}

binderclip

Flask Gunicorn Supervisor Nginx 项目部署小总结

服务器的基本连接和配置

SSH 连接

使用公钥私钥来登陆而不是账号密码，公钥私钥需要简单的在本地生成一下。Github 的生成 SSH 公钥私钥的教程：Generating SSH keys

可能需要使用 -i 参数选择一下本地的私钥，一个示例的 ssh 连接如下：

chenshuo

#include <boost/noncopyable.hpp>
#include <pthread.h>
#include <stdlib.h>

// a superfluous check for pedantic people
inline void CHECK_SUCCESS(int ret)
{
  if (ret != 0)
  {
    abort();

clowwindy

SSL 设计目标:

1. 防内容篡改
2. 防冒充服务器身份
3. 加密通信内容

而翻墙的目标:

1. 不被检测出客户端在访问什么网站
2. 不被检测出服务器在提供翻墙服务

onemouth

/*
 * linux 2.6.37-3.x.x x86_64, ~100 LOC
 * gcc-4.6 -O2 semtex.c && ./a.out
 * 2010 sd@fucksheep.org, salut!
 *
 * update may 2013:
 * seems like centos 2.6.32 backported the perf bug, lol.
 * jewgold to 115T6jzGrVMgQ2Nt1Wnua7Ch1EuL9WXT2g if you insist.
 */

diogojc

import numpy as np
from scipy.sparse import csc_matrix

def pageRank(G, s = .85, maxerr = .001):
    """
    Computes the pagerank for each of the n states.

    Used in webpage ranking and text summarization using unweighted
    or weighted transitions respectively.