yoh2

// 1桁〜18桁までの高橋の数を求める。
// 高橋の数 : http://masami.d2.r-cms.jp/blog_detail/blog_id=3&id=6
#include <stdio.h>
#include <stdbool.h>

// 高橋の数を格納する型。
typedef long long num_t;
#define PRId_num_t "lld"

// 自然数から各桁を構成する数字を数える。

yoh2

service telnet
{
        socket_type = stream
        protocol    = tcp
        wait        = no
        user        = games
        server      = /usr/games/bin/nyancat
        server_args = -t
        only_from   = 0.0.0.0/0 ::/0
        flags       = IPv6

yoh2

#!/bin/sh
exec tail -n +3 $0
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change
# the 'exec tail' line above.
menuentry "Windows" --class windows --class os {
	set root=(hd0,2)
	chainloader '/EFI/Microsoft/Boot/bootmgfw.efi'
}

yoh2

# These settings were set by the catalyst build script that automatically built this stage
# Please consult /etc/make.conf.example for a more detailed example
#CFLAGS="-O2 -mtune=i686 -pipe"
#CFLAGS="-O2 -march=opteron -mtune=opteron -pipe"
CFLAGS="-O3 -march=native -mtune=native -msse4a -mfma -mfma4 -mxop -pipe -ftree-vectorize -ftree-loop-optimize"
CHOST="x86_64-pc-linux-gnu"
CXXFLAGS="$CFLAGS"
FFLAGS="$CFLAGS"
MAKEOPTS="-j45"
#MAKEOPTS="-j33"

yoh2

# These settings were set by the catalyst build script that automatically
# built this stage.
# Please consult /etc/make.conf.example for a more detailed example.
CFLAGS="-O2 -funroll-loops -ftree-vectorize -ftree-loop-optimize -march=native -mtune=native -msse4.2 -pipe"
#CFLAGS="-O2 -funroll-loops -pipe"
#CFLAGS="-O2 -funroll-loops -march=nocona -mtune=nocona -pipe"
CXXFLAGS="${CFLAGS}"
# WARNING: Changing your CHOST is not something that should be done lightly.
# Please consult http://www.gentoo.org/doc/en/change-chost.xml before changing.
CHOST="x86_64-pc-linux-gnu"

yoh2

service telnet
{
        socket_type = stream
        protocol    = tcp
        wait        = no
        user        = games
        server      = /usr/games/bin/nyancat
        server_args = -t
        only_from   = 0.0.0.0/0 ::/0
        flags       = IPv6

yoh2

# default: off
# description: SWAT is the Samba Web Admin Tool. Use swat \
#              to configure your Samba server. To use SWAT, \
#              connect to port 901 with your favorite web browser.
# $Header: /var/cvsroot/gentoo-x86/net-fs/samba/files/config/swat.xinetd,v 1.1 2007/09/07 21:07:40 dev-zero Exp $

service swat
{
        port            = 901
        socket_type     = stream

yoh2

#!/usr/bin/perl -w

# usage: bf.pl [source (default: stdin)]

sub run_bf
{
	my @prog = @_;

	my $ip = 0;
	my $dp = 0;

yoh2

import System.IO
import System.Environment
import Data.Word
import qualified Data.ByteString as B

-- Utilities

applyFst :: (a -> c) -> (a, b) -> (c, b)
applyFst f (x, y) = (f x, y)

yoh2

$ g++ -Wall -std=c++11 sample.cpp -o sample1            # ← sample1 は -pthread 付けない
$ g++ -Wall -std=c++11 -pthread sample.cpp -o sample2   # ← sample2 は -pthread 付ける
$ ./sample1
terminate called after throwing an instance of 'std::system_error'
  what():  Enable multithreading to use std::thread: Operation not permitted
中止
$ ./sample2
Hello!