uchan-nos

uint32_t Read32(const char* data) { 
    return static_cast<unsigned char>(data[0]) 
           | (static_cast<unsigned char>(data[1]) << 8u) 
           | (static_cast<unsigned char>(data[2]) << 16u) 
           | (static_cast<unsigned char>(data[3]) << 24u); 
} 

uchan-nos

int main() { 
    char b = -1; 
    cout << static_cast<int>(b) << endl; 
    cout << static_cast<uint32_t>(b) << endl; 
    cout << static_cast<uint32_t>(static_cast<unsigned char>(b)) << endl; 
} 

uchan-nos

class Base;
class Sub;

shared_ptr<Base> create(Kind k) {
    switch (k) {
    case kHoge:
        return shared_ptr<Base>(new Sub());
    }
    return shared_ptr<Base>();
}

uchan-nos

#include <cstdio>
#include <cstdlib>
#include <vector>
#include <unistd.h>
#include <fcntl.h>
#include <sys/stat.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <sys/time.h>
#include <sys/ioctl.h>

uchan-nos

#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <vector>
#include <unistd.h>
#include <fcntl.h>
#include <sys/stat.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <sys/time.h>

uchan-nos

#!/usr/bin/python34

import codecs

import mistune

md_text = '''\
this is markdown.

```

uchan-nos

hoge

uchan-nos

#!/usr/bin/python3

import json
import re
from socket import gethostname
from subprocess import check_output


MEM_INFO_PATTERN = re.compile('^([^ ]+): *([0-9]+) ?([A-Za-z]+)?$')

uchan-nos

package main

import (
	"fmt"
	"strconv"
	"unicode"
	"unicode/utf8"
)

func skipSpaces(s []byte) []byte {

uchan-nos

$ dig www.iij.ad.jp. AAAA

; <<>> DiG 9.9.5-11ubuntu1.3-Ubuntu <<>> www.iij.ad.jp. AAAA
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 33579
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096