caorong

```
+--- org.projectlombok:lombok:1.18.12
+--- org.springframework:spring-context:5.2.3.RELEASE
|    +--- org.springframework:spring-aop:5.2.3.RELEASE -> 5.2.0.RELEASE
|    |    +--- org.springframework:spring-beans:5.2.0.RELEASE
|    |    |    \--- org.springframework:spring-core:5.2.0.RELEASE
|    |    |         \--- org.springframework:spring-jcl:5.2.0.RELEASE
|    |    \--- org.springframework:spring-core:5.2.0.RELEASE (*)
|    +--- org.springframework:spring-beans:5.2.3.RELEASE -> 5.2.0.RELEASE (*)
|    +--- org.springframework:spring-core:5.2.3.RELEASE -> 5.2.0.RELEASE (*)

caorong

# CPU
for cpu in 1 2 ; do
   ( while true; do true; done ) &
done

# IO
for cpu in 1 2 ; do
   ( while true; do find / -type f -exec cp {} /dev/null \; ; done ) &
done

caorong

“没有可用的跟踪程序连接”，现在 Resilio Sync 已经不可用了，原因是官方的 Tracker 服务器被和谐了。一个普遍方法是，通过 Zerotier 构建虚拟局域网来跳过 Tracker 服务器，甚至将 sync 降级到 1.4.111 版本来加入 DHT 网络，但最后的实际体验都非常不友好，所以科学连上 Tracker 服务器才是正道。

一、原因

Sync 启动后会从 https://config.resilio.com/sync.conf 或者 http://config.getsync.com/sync.conf 获取 trackers 和 relays 服务器列表，而这两个地址均已被屏蔽。

sync.conf 文件内容如下：

caorong

// modify from https://gist.github.com/dpryden/b2bb29ee2d146901b4ae

import java.io.IOException;
import java.lang.management.ManagementFactory;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.ArrayList;

/**

caorong

## set

export http_proxy=http://localhost:8989
export https_proxy=$http_proxy
export ftp_proxy=$http_proxy
export rsync_proxy=$http_proxy
export no_proxy="localhost,127.0.0.1,localaddress,.localdomain.com"

git config --global https.proxy http://127.0.0.1:8989
git config --global https.proxy https://127.0.0.1:8989

caorong

Git Diff

git diff                 // Look diff from previous commited version

git diff > temp.patch    // Output diff to patch file
git apply temp.patch     // Apply patch 'pk_xxx'

git reset --hard 6a137   // Force reset to version '6a137' will lost new commit

git format-patch HEAD^^^ // Patch to nth(^) previos version from HEAD, output multiple files

caorong

Result: 1
Items {
  TemplateId: "BADGE_BATTLE_ATTACK_WON"
  Badge {
    BadgeType: BADGE_BATTLE_ATTACK_WON
    BadgeRanks: 4
    Targets: "\nd\350\007"
  }
}
Items {

caorong

#!/usr/bin/env python
import dpkt, pcap, socket
from ipaddr import IPv4Address, IPv6Address
import syslog

class HTTPRequest():
    def __init__(self, host, uri, ip = None, user_agent = None):
        self.uri = uri
        self.user_agent = user_agent
        self.host = host

caorong

#!/bin/bash


i=8031;
for (( ; ; ))
do
   _="$((i++))"
   # echo "Number: $((i++))"
   #netstat -apn|grep 8001|wc |awk '{print $1}'

caorong

120.52.72.*/original-uri

ip 地址获取脚本

window.success = [];
function test() {
    for(var idx=1;idx<255;idx++){
        var el = document.createElement('img');
        el.src = '//120.52.72.' + idx + '/41.media.tumblr.com/5cb6715c800c5b00969f33c162b317d1/tumblr_nzjh7dPKcD1ssbwqro1_540.png';