Install https://github.com/doronz88/pymobiledevice3.
Get your device's UUID:
xcrun xctrace list devices
Mount the disk image:
sudo pymobiledevice3 mounter auto-mount
Install https://github.com/doronz88/pymobiledevice3.
Get your device's UUID:
xcrun xctrace list devices
Mount the disk image:
sudo pymobiledevice3 mounter auto-mount
{ | |
"version": "0.2.0", | |
"configurations": [ | |
{ | |
"type": "node", | |
"request": "launch", | |
"name": "hardhat test", | |
"skipFiles": ["<node_internals>/**"], | |
"runtimeExecutable": "${workspaceFolder}/packages/hardhat/node_modules/.bin/hardhat", | |
"args": ["test", "--network", "localhost"], |
amazon-linux-extras install epel -y | |
yum-config-manager --enable epel | |
yum install iftop |
package main | |
import ( | |
"bytes" | |
"encoding/hex" | |
"fmt" | |
"math/big" | |
"github.com/ethereum/go-ethereum/common/math" | |
) |
#!/bin/bash | |
############################################### | |
# To use: | |
# chmod +x install-redis.sh | |
# ./install-redis.sh | |
############################################### | |
version=5.0.0 |
pragma solidity ^0.4.4; | |
contract X{ | |
string junk; | |
function y() returns(string){ | |
//Uncomment the 'junk' below to make gas-measurements | |
//junk="0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF012345 |
关于bloom filter算法: http://www.cnblogs.com/heaad/archive/2011/01/02/1924195.html
参考项目:
作用:海量数据的去重,时间、空间复杂度为常量:O(K)。
原理:借助redis,维护一个BitSet(位集合)。通过bloom filter算法判断一个数据是否重复。