johnstcn

Headless Ethminer (nVidia) Setup Guide

Cian Johnston, July 2017

WARNING: THESE WORDS ARE OLD AND MAY NOT WORK FOR YOU IN THESE NEW AND INTERESTING TIMES.

A couple of weeks ago, I decided I should put my gaming rig to work crypto mining. I did not expect to make any significant profit on this, it was more of a fun project to set up. However, there were a large number of tutorials and guides already out there, and many were more than a year out of date.

This guide assumes the reader already has a crypto wallet set up, is comfortable with Linux and the command line, and knows how to use Google if they run into problems.

The end result is an Ubuntu 16.04 LTS headless server running CUDA ethminer via systemd.

hrektts

extern crate futures;
#[macro_use]
extern crate tokio_core;

use std::env;
use std::io::{Error, ErrorKind};
use std::net::SocketAddr;

use futures::{Async, Future, Poll};
use tokio_core::net::UdpSocket;

terrydang

Ubuntu 16.04 安装英伟达（Nvidia）显卡驱动

配有英伟达显卡的主机，装完 Ubuntu 16.04 后出现闪屏现象，是由于没有安装显卡驱动。

显卡型号
NVIDIA Corporation GM204 [GeForce GTX 970]

curl_163_music_comments.php

<?php
// 获取网易云音乐歌曲评论
function curl_get($url){
    $host = parse_url($url);
    $site = $host['scheme']."://".$host['host'];
    $ch = curl_init($url);
    curl_setopt($ch, CURLOPT_TIMEOUT, 30);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
    curl_setopt($ch, CURLOPT_REFERER, $site);

fljot

<!-- put this to IDEA keymaps config folder. For v13 it is <userdir>\.IntelliJIdea13\config\keymaps\ -->
<?xml version="1.0" encoding="UTF-8"?>
<keymap version="1" name="Mac OS X 10.5+ Windows Ctrl" parent="Mac OS X 10.5+">
  <action id="$Copy">
    <keyboard-shortcut first-keystroke="meta C" />
    <keyboard-shortcut first-keystroke="meta INSERT" />
    <keyboard-shortcut first-keystroke="control C" />
    <keyboard-shortcut first-keystroke="control INSERT" />
  </action>
  <action id="$Cut">

albertbori

import Foundation

extension String
{
    var length: Int {
        get {
            return countElements(self)
        }
    }
    

yangacer

#include <CoreServices/CoreServices.h>
#include <iostream>

void callback(
  ConstFSEventStreamRef stream,
  void *callbackInfo,
  size_t numEvents,
  void *evPaths,
  const FSEventStreamEventFlags evFlags[],
  const FSEventStreamEventId evIds[])