tomcatzh

uintmax_t parseHumanSize (const char* s) {
  char *endp = (char *)s;
  int sh;
  errno = 0;

  uintmax_t x = strtoumax(s, &endp, 10);
  if (errno || endp == s) {
    errno = EINVAL;
    goto ERROR;
  }

tomcatzh

cue_file = 'file.cue'

d = open(cue_file).read().splitlines()

general = {}

tracks = []

current_file = None

tomcatzh

func NewGzipReader(source io.Reader) io.Reader {
	r, w := io.Pipe()
	go func() {
		defer w.Close()

		zip, err := gzip.NewWriterLevel(w, gzip.BestSpeed)
		defer zip.Close()
		if err != nil {
			w.CloseWithError(err)
		}

tomcatzh

#!/bin/bash

if [ -z $1 ]; then
	FILTER='Name=instance-state-code,Values=16'
else
	FILTER=$1
fi


IDs=`aws ec2 describe-instances --filters "$FILTER" | jq '.Reservations[].Instances[].InstanceId' -r`

tomcatzh

#!/bin/sh

yum update -y

yum --enablerepo=epel install jq bash-completion  -y
cat <<EOT >> /etc/profile.d/aws-cli.sh
if [ $SHELL = "/bin/bash" ]; then
	complete -C '/usr/bin/aws_completer' aws
fi

tomcatzh

// Based on whitelist v1.2 by https://github.com/n0wa11

function FindProxyForURL(url, host) {
    var PROXY = 'SOCKS 127.0.0.1:1983';
    if (isPlainHostName(host)) return 'DIRECT';
    if (/^\d+\.\d+\.\d+\.\d+$/g.test(host)) return 'DIRECT';
    var rules = [
        [
            'cn',
            'lan',

tomcatzh

// Based on whitelist v1.2 by https://github.com/n0wa11

function FindProxyForURL(url, host) {
    var PROXY = 'SOCKS 127.0.0.1:1983';
    if (isPlainHostName(host)) return 'DIRECT';
    if (/^\d+\.\d+\.\d+\.\d+$/g.test(host)) return 'DIRECT';
    var rules = [
        [
            'cn',
            'lan',

tomcatzh

func readLines(path string) ([]string, error) {
  file, err := os.Open(path)
  if err != nil {
    return nil, err
  }
  defer file.Close()

  var lines []string
  scanner := bufio.NewScanner(file)
  for scanner.Scan() {

tomcatzh

package main

import (
	"encoding/json"
	"fmt"
	"time"
)

// The custom time format for json
type MyTime time.Time

tomcatzh

GoConvey ShouldPanic系列Assertions的用法

GoConvey简介

GoConvey是一款优秀的Golang测试框架，可以快速优雅的开发Golang的测试用例，并且提供自动化的测试支持。

同时GoConvey框架提供了丰富的Assertions支持，其中ShouldPanic系列的Assertions提供了优雅的在测试用例中测试Golang panic的方法。

GoConvey初步用法