ggzeng

//step1:初始一个counter, with help string
pushCounter = prometheus.NewCounter(prometheus.CounterOpts{
    Name: "repository_pushes",
    Help: "Number of pushes to external repository.",
})

//setp2： 注册容器
err = prometheus.Register(pushCounter)
if err != nil {
    fmt.Println("Push counter couldn't be registered AGAIN, no counting will happen:", err)

ayanamist

#!/usr/bin/env python2
# -*- coding: utf-8 -*-

import ConfigParser
import codecs
import sys
import StringIO

def main():
    config = ConfigParser.RawConfigParser(allow_no_value=True)

silkeh

package main

import (
	"encoding/json"
	"flag"
	"io/ioutil"
	"log"
	"net"
	"os"
	"os/signal"

karthick18

/*
 * An example using splice syscall which avoids copying to/from user space buffers to kernel space
 * and uses the pipe buffers allocated in kernel space as an intermediate to directly xfer from one file to another
 *
 * gcc -o splice splice.c -g
 */

#define _GNU_SOURCE
#include <stdio.h>
#include <string.h>

llj098

obj-m += tcp_svr_sample.o
 
all:
	make -C /lib/modules/$(shell uname -r)/build M=$(PWD) modules
 
clean:
	make -C /lib/modules/$(shell uname -r)/build M=$(PWD) clea