mblondel

# Mathieu Blondel, September 2010
# License: BSD 3 clause

import numpy as np
from numpy import linalg
import cvxopt
import cvxopt.solvers

def linear_kernel(x1, x2):
    return np.dot(x1, x2)

andreif

# coding=utf-8
"""
LICENSE http://www.apache.org/licenses/LICENSE-2.0
"""
import datetime
import sys
import time
import threading
import traceback
import SocketServer

ashokpant

#!/bin/bash

# install CUDA Toolkit v9.0
# instructions from https://developer.nvidia.com/cuda-downloads (linux -> x86_64 -> Ubuntu -> 16.04 -> deb)
CUDA_REPO_PKG="cuda-repo-ubuntu1604-9-0-local_9.0.176-1_amd64-deb"
wget https://developer.nvidia.com/compute/cuda/9.0/Prod/local_installers/${CUDA_REPO_PKG}
sudo dpkg -i ${CUDA_REPO_PKG}
sudo apt-key adv --fetch-keys http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1604/x86_64/7fa2af80.pub
sudo apt-get update
sudo apt-get -y install cuda-9-0

abcdabcd987

#!/bin/bash
# save as /root/del_user.sh

USERNAME=$1
if [[ -z "$USERNAME" ]]; then
    echo "Please give me a username"
    exit 1
fi

echo "This script will"

YihaoPeng

Stratum挖矿协议： 该协议是由SlushPool制定的，请参阅其官方文档：https://slushpool.com/help/manual/stratum-protocol

以下所有报文均使用\n做为行结束符。

---

矿机订阅：

{"id": 1, "method": "mining.subscribe", "params": []}

akesling

import os
import struct
import numpy as np

"""
MNist loading helper for Python 2.7.

For Python 3.x, see https://gist.github.com/akesling/42393ccb868125071fdea77d98a0d2f0

Loosely inspired by http://abel.ee.ucla.edu/cvxopt/_downloads/mnist.py

cwarden

require "try-catch"

try {
   function()
      error('oops')
   end,

   catch {
      function(error)
         print('caught error: ' .. error)

bortels

-- Lua 5.1+ base64 v3.0 (c) 2009 by Alex Kloss <alexthkloss@web.de>
-- licensed under the terms of the LGPL2

-- character table string
local b='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'

-- encoding
function enc(data)
    return ((data:gsub('.', function(x) 
        local r,b='',x:byte()

cdodd

#!/bin/sh

PROXY_USER=user
PROXY_PASS=password
PROXY_PORT=3128

# Clear the repository index caches
yum clean all

# Update the operating system

lanceliao

1. 开启ipv4转发

vi /etc/sysctl.conf
# 将net.ipv4.ip_forward=0更改为net.ipv4.ip_forward=1
sysctl -p

2. 安装dnsmasq 和pdnsd解决dns污染

DNS的解析方案为 resolve.conf ==> dnsmasq ==> pdnsd