ii0

package main

import (
    "log"
    "net/http"
)

func redirect(w http.ResponseWriter, r *http.Request) {

    http.Redirect(w, r, "http://www.google.com", 301)

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var page = require('webpage').create();

// User-Agent is supported through page.settings
page.settings.userAgent = 'Mozilla/5.0 (iPad; CPU OS 6_0 like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Version/6.0 Mobile/10A5355d Safari/8536.25';

// This is how you set other header variables
page.customHeaders = {'Referer': 'localhost'};

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import lxml.html

html = lxml.html.parse("http://pypi.python.org/pypi") # can take an url, a filename or an object with a .read() method
packages = html.xpath('//tr/td/a/text()') # get the text inside all "<tr><td><a ...>text</a></td></tr>"
print packages

Out[7]: 
[u'celery\xa02.2.3',
 u'django-celery\xa02.2.3',
 u'kombu\xa01.0.3',

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# Thanks to @samsonjs for the cleaned up version:
# https://gist.github.com/samsonjs/4076746

PREFIX=$HOME
VERSION=1.2.3

# Install Protocol Buffers
wget http://protobuf.googlecode.com/files/protobuf-2.4.1.tar.bz2
tar -xf protobuf-2.4.1.tar.bz2 
cd protobuf-2.4.1

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1. 查看版本

    # Finding your kernel release
    $ uname -r
    > 3.16.0-34-generic
    
    # Finding your distribution release
    $ lsb_release -a
    > Distributor ID: Ubuntu  
   

> Description: Ubuntu 14.10

ii0

package main
import (
    "net"
    "os"
)

func main() {
    strEcho := "Halo"
    servAddr := "localhost:6666"
    tcpAddr, err := net.ResolveTCPAddr("tcp", servAddr)

ii0

package main

import (
    "fmt"
    "http"
    "io/ioutil"
    "os"
    )

func main() {

ii0

package main

import (
	"fmt"
	"net/http"
	"time"
)

var urls = []string{
	"http://pulsoconf.co/",

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<?
require("redis.php");
require("json.php");

$term = $_GET['term'];

$r = new Redis("127.0.0.1","6379");
$r->connect();
$items = $r->zrangebylex("kernel","[$term","[$term\xff",Array("LIMIT","0","10"));

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import redis
import threading

class Listener(threading.Thread):
    def __init__(self, r, channels):
        threading.Thread.__init__(self)
        self.redis = r
        self.pubsub = self.redis.pubsub()
        self.pubsub.subscribe(channels)