Reference

Summary

Source

var kb = new HotKey;
kb.add(["j","2","down"], function(){rollto(c_pos + 1)});
kb.add(["k","8","up"]  , function(){rollto(c_pos - 1)});
kb.add(["H","home"],     function(){rollto(0)});
kb.add("pageup",         function(){rollto(c_pos-3)});
kb.add("pagedown",       function(){rollto(c_pos+3)});

Reference

Summary

Before

<li>
	<a onclick="this.parentNode.removeChild(this)" href="#">
		Click me to delete me
	</a>
</li>

After

<li>
<ul id="example">
	<li>
		<a href="/someurl">Click me to delete me</a>
	</li>
</ul>

var myrules = {
	'#example li' : function(el){
		el.onclick = function(){
			this.parentNode.removeChild(this);
		}
	}
};

Behaviour.register(myrules);

Reference

記録

備考

Summary

Reference

via

Synopsis

use Number::Phone::JP;

my $tel = Number::Phone::JP->new('012', '34567890');
print "This is valid!!\n" if $tel->is_valid_number;

$tel->set_number('098 7654 3210');
print "This is valid!!\n" if $tel->is_valid_number;

$tel->import(qw(mobile PHS));
$tel->set_number('090-0123-4567');
print "This is valid!!\n" if $tel->is_valid_number;

Reference

via

Summary

Synopsis

use Regexp::Assemble;

my $ra = Regexp::Assemble->new;
$ra->add( 'ab+c' );
$ra->add( 'ab+-' );
$ra->add( 'a\w\d+' );
$ra->add( 'a\d+' );
print $ra->re; # prints a(?:\w?\d+|b+[-c])

Reference

via

Summary

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via

Reference

巨商伝

ゲットアンプド

メイプルストーリー

トレジャーストライク フルスウィング

Summary

ケースファン: CF-80L

HDDケース: SmartDrive2002

CPUファン: 未静音化

結果

Spec

CPUファン: COOL MASTER

ケースファン: DF1208BL

Reference

Reference (M/B)

Reference (ケースファン)

Summary

Data

Reference

via

Summary

Reference

via

Summary

Reference

via

Reference

Summary

Reference

Summary

Reference

TinyD

XF-Section

Reference

via

SSLRequireSSL

RewriteEngine On
RewriteCond %{SERVER_PORT} !^443$
RewriteRule ^/path/to/(.*)?$ https://%{HTTP_HOST}/path/to/$1 [L,R]

RewriteEngine On
RewriteCond %{SERVER_PORT} !^443$
RewriteRule ^/path/to/file.php(.*)?$ https://%{HTTP_HOST}/path/to/file.php [L,R]

Reference

via

Summary

Reference

via

組み込み変数

Summary

Sample source

<a href="http://example.org" rel="friend met">
友人のサイトへのリンク
</a>

Reference

Summary

Reference

What is Trac?

o An integrated system for managing software projects
o An enhanced wiki
o A flexible web-based issue tracker
o An interface to the Subversion revision control system

Reference

via

Reference

Summary

アクセス元の国名を取得する．

JP

指定したIPアドレスの国情報を取得する

Country: UNITED STATES (US)
City: Sugar Grove, IL

指定したIPアドレスの国情報を取得する (緯度，経度付)

Country: UNITED STATES (US)
City: Sugar Grove, IL
Latitude: 41.7696
Longitude: -88.4588

XMLで取得する

<HostipLookupResultSet 
	version="1.0.0"
	xmlns="http://www.hostip.info/api"
	xmlns:gml="http://www.opengis.net/gml"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.hostip.info/api/hostip-1.0.0.xsd"
>
	<gml:description>
		This is the Hostip Lookup Service
	</gml:description>
	<gml:name>
		hostip
	</gml:name>
	<gml:boundedBy>
		<gml:Null>
			inapplicable
		</gml:Null>
	</gml:boundedBy>
	<gml:featureMember>
		<Hostip>
			<gml:name>
				Sugar Grove, IL
			</gml:name>
			<countryName>
				UNITED STATES
			</countryName>
			<countryAbbrev>
				US
			</countryAbbrev>
			<!-- Co-ordinates are available as lng,lat -->
			<ipLocation>
				<gml:PointProperty>
					<gml:Point srsName="http://www.opengis.net/gml/srs/epsg.xml#4326">
						<gml:coordinates>
							-88.4588,41.7696
						</gml:coordinates>
					</gml:Point>
				</gml:PointProperty>
			</ipLocation>
		</Hostip>
	</gml:featureMember>
</HostipLookupResultSet>

Reference

via

Reference

via

Reference

via

Summary

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Summary

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via

Summary

Reference

Summary

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Reference

Summary

デモのトップ

オプション画面

サーバの選択画面

フィールドの型を変更

データの検索

データを選択して表示 (マルチメディア)

sample01のflowers.jpgをプレビュー

Reference

Summary

Reference

Summary

Reference

Summary

Reference

via

Summary

使用法

<script type="text/javascript" src="debug.js"></script>
<link rel="stylesheet" href="debug.css">

Reference

Summary

Reference

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Reference

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Reference

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Summary

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Summary

Reference

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Reference

Source

kbd {
	color: #333333;
	background-color: white;
	text-align: center;
	border-left: 1px solid #cfcfcf;
	border-top: 1px solid #cfcfcf;
	border-right: 2px solid #666666;
	border-bottom: 2px solid #666666;
	-moz-border-radius: 4px 4px 4px 4px;
	padding-left: 1px;
	padding-top: 0px;
	padding-right: 2px;
	padding-bottom: 0px;
	margin-left: 2px;
	margin-right: 2px;
	vertical-align: top;
	font-family: sans-serif;
}

Sample

Reference

via

テーブルとアクセシビリティ

フォームとアクセシビリティ

入力フォーム

身体が不自由な方による貴重な意見

Summary

# dabbrev
HARDCOPYFILE=$HOME/tmp/screen-hardcopy
touch $HARDCOPYFILE

dabbrev-complete () {
	local reply lines=80 # 80行分
	screen -X eval "hardcopy -h $HARDCOPYFILE"
	reply=($(sed '/^$/d' $HARDCOPYFILE | sed '$ d' | tail -$lines))
	compadd - "${reply[@]%[*/=@|]}"
}

zle -C dabbrev-complete menu-complete dabbrev-complete
bindkey '^o' dabbrev-complete
bindkey '^o^_' reverse-menu-complete

Reference

Summary

Reference

via

Summary

Reference

Summary

最近のblogの話題をノードグラフでアニメーション化
気になるキーワードを簡単検索
気になるblog記事へ簡単アクセス

表示するキーワードの個数の最大値 (現在は1000個)を設定し，
その最大値を超えた際には，出現頻度の低いキーワードを削除する．

- Reference
MYCOM PC WEB - 来週公開「Blog Keyword Visualizer」
http://pcweb.mycom.co.jp/news/2006/01/18/024.html
So-net - Blog Keyword Visualizer beta
http://www.so-net.ne.jp/web2/bkv/
So-net blog - Blog Keyword Viaualizer 開発者Blog
http://blog.so-net.ne.jp/bkv/

Authen::TypeKey

use CGI;
use Authen::TypeKey;
my $q = CGI->new;
my $tk = Authen::TypeKey->new;
$tk->token('typekey-token');
my $res = $tk->verify($q) or die $tk->errstr;

Apache::AuthTypeKey

## In httpd.conf or .htaccess:
PerlModule Apache::AuthTypeKey
PerlSetVar TypeKeyPath /
PerlSetVar TypeKeyLoginScript /login.pl

## These documents require user to be logged in.
<Location /protected>
	AuthType          Apache::AuthTypeKey
	AuthName          TypeKey
	PerlAuthenHandler Apache::AuthTypeKey->authenticate
	require           valid-user
	PerlSetVar        TypeKeyToken your_token
</Location>

## This is the _return URL that the login.pl script should point to.
<Location /login-protected>
	AuthType    Apache::AuthTypeKey
	AuthName    TypeKey
	SetHandler  perl-script
	PerlHandler Apache::AuthTypeKey->login
	PerlSetVar  TypeKeyToken your_token
</Location>

Reference

Summary

Data

Reference

Reference

Reference

ソル

Reference

via

Reference

Reference

Reference

Summary

.zshrc から .zshrc.zwc ファイルの生成

zcompile .zshrc

注意

Reference

Summary

Sample source

$mail_encoding = 'JIS';
$local_encoding = 'EUC-JP';

mb_language('Japanese');
mb_convert_variables($mail_encoding,$local_encoding,$name);
mb_convert_variables($mail_encoding,$local_encoding,$mail);
...

$from   = mb_encode_mimeheader($name,$mail_encoding).' <'.$mail.'>';
$header =  "From: $from\n";
$header .= "Cc: $cc\n";
$header .= "Bcc: $bcc\n";

mb_send_mail($to,$title,$contents,$header);

Summary

Source

<body onload="setInterval('Behaviour.apply();',500">
...
</body>

注意

処理の軽量化

var nameTmp  = '';
var mailTmp  = '';

function isChangeForm(){
	var ret = false;
	if (nameTmp != $F('name') || mailTmp != $F('mail')){
		nameTmp = $F('name');
		mailTmp = $F('mail');
		ret = true;
	}
	return ret;
}

function updateForm(){
	if (isChangeForm()){
		Behaviour.apply();
	}
	return;
}

<body onload="setInterval('updateForm();',500">
...
</body>

Reference

Summary

Reference

Summary

Reference

Reference

via

Reference

via

今日のビールリスト

Summary

GNU GLOBALはソースコードを解析し，関数や変数をタグ付けして交互に参照することを可能にしてくれます

- Reference
GNU GLOBAL source code tag system
http://www.gnu.org/software/global/global.html

via

Summary

Reference

via

Summary

Reference

via

Summary

Data

Reference

Summary

Reference

Reference

Reference

Summary

Reference

via

GNU GPL (GNU General Public License)

BSDライセンス

Reference

Reference

via

function disableSubmit(form) {
  var elements = form.elements;
  for (var i = 0; i < elements.length; i++) {
    if (elements[i].type == 'submit') {
      elements[i].disabled = true;
    }
  }
}

<form method="get" onsubmit="disableSubmit(this)">
  <input type="text" name="q">
  <input type="submit" value="search">
</form>

Reference

サンプル

Reference

Reference

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Reference

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Reference

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Reference

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Reference

via

Summary

白背景用

黒背景用

両方OK

プログレスバー

Reference

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Summary

Reference

Summary

Reference

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Reference

Reference

via

Summary

Reference

via

今日のビールリスト

常陸野ネストビール ペールエール

常陸野ネストビール ヴァイツェン

シメイブルー

Reference

Summary

Reference

via

Summary

Reference

via

Summary

# aptitude install hdparm

テスト

# hdparm -t /dev/hda

/dev/hda:
 Timing buffered disk reads: 174 MB in 3.03 seconds = 57.36 MB/sec

ここで，20秒程度かかっているとDMAがOFFになっている可能性がある．

現在の設定を表示する

# hdparm -v /dev/hda

/dev/hda:
 multcount = 0 (off)
 IO_support = 1 (32-bit)
 unmaskirq = 1 (on)
 using_dma = 1 (on)
 keepsettings = 0 (off)
 readonly = 0 (off)
 readahead = 256 (on)
 geometry = 16383/255/63, sectors = 234441648, start = 0

設定一覧

`-X' オプション (HDDが対応していないと危険)

Reference

Summary

Screen shot

ミニゲームもあり．

Reference

Summary

タイトル画面とスタート時の画面

スタート時には武器が無いので，まずは剣を探す．

パズル要素もあり．

Reference

Summary

Reference

Summary

How to play

Data

Employee

Reference

Reference

Summary

原因

解決方法

Reference

Screen shot

Usage

Source - JavaScript

Validator.register({
	"#mail" : {
	"/^([^@\\s]+)@((?:[-a-z0-9]+\\.)+[a-z]{2,})$/": "OK",
	"/^$/": "必ず入力してください",
	"/.*/": "正しいメールアドレスを入力してください" 
	}
});

Source - HTML

<input name="mail" id="mail"/><span id="mail_msg"></span>

Reference

via

Summary

Reference

Summary

Effect.Transitions.sinoidal = function(pos) {
	return (-Math.cos(pos * Math.PI) / 2) + 0.5;
}

new Effect.Move( 'elementId', {
		x: 100,
		y: 100,
		transition : function ( pos ) {
		return Math.pow( pos, 2 );
	}
});

Sample

Reference

Summary

How to use

<script type="text/javascript" src="lightbox.js"></script>

<a href="path/to/image.jpg" rel="lightbox">
  <img src="path/to/image-thumbnail.jpg" />
</a>

Reference

via

Summary

第9条 (登録できる属性型地域型JPドメイン名の数)
  登録できる属性型地域型JPドメイン名の数は、1組織について1とする。

登録資格 (抜粋)

Reference

Install

# aptitude install gnupg

鍵の生成

% gpg --gen-key

gpg (GnuPG) 1.4.1; Copyright (C) 2005 Free Software Foundation, Inc.
This program comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to redistribute it
under certain conditions. See the file COPYING for details.

Please select what kind of key you want:
   (1) DSA and Elgamal (default)
   (2) DSA (sign only)
   (5) RSA (sign only)
Your selection? 1
DSA keypair will have 1024 bits.
ELG-E keys may be between 1024 and 4096 bits long.
What keysize do you want? (2048)
Requested keysize is 2048 bits
Please specify how long the key should be valid.
         0 = key does not expire
      <n> = key expires in n days
      <n>w = key expires in n weeks
      <n>m = key expires in n months
      <n>y = key expires in n years
Key is valid for? (0)
Key does not expire at all
Is this correct? (y/N) y

You need a user ID to identify your key; the software constructs the user ID
from the Real Name, Comment and Email Address in this form:
    "Heinrich Heine (Der Dichter) <heinrichh@duesseldorf.de>"

Real name: Yoshiki Sato
Email address: yoshiki@example.com
Comment:
You selected this USER-ID:
    "Yoshiki Sato <yoshiki@example.com>"

Change (N)ame, (C)omment, (E)mail or (O)kay/(Q)uit? o
You need a Passphrase to protect your secret key.

We need to generate a lot of random bytes. It is a good idea to perform
some other action (type on the keyboard, move the mouse, utilize the
disks) during the prime generation; this gives the random number
generator a better chance to gain enough entropy.
.+++++++++++++++++++++++++.+++++++++++++++++++++++++.+++++.+++++.+++++.+++++.+++++.
+++++.++++++++++++++++++++...+++++++++++++++.+++++.++++++++++.+++++...>+++++.......
.............................+++++
We need to generate a lot of random bytes. It is a good idea to perform
some other action (type on the keyboard, move the mouse, utilize the
disks) during the prime generation; this gives the random number
generator a better chance to gain enough entropy.
..++++++++++++++++++++..+++++.+++++.++++++++++.+++++.++++++++++++++++++++++++++++++
.++++++++++++++++++++.++++++++++.+++++++++++++++++++++++++++++++++++++++++++++>++++
+......................>+++++..<+++++..............................................
...........+++++^^^
gpg: key 9C156761 marked as ultimately trusted
public and secret key created and signed.

gpg: checking the trustdb
gpg: 3 marginal(s) needed, 1 complete(s) needed, PGP trust model
gpg: depth: 0 valid: 2 signed: 0 trust: 0-, 0q, 0n, 0m, 0f, 2u
pub 1024D/9C156761 2006-01-05
Key fingerprint = 3683 1E3B F97E CFB4 CFE7 71BD 4E85 148A 9C15 6761
uid Yoshiki SATO <yoshiki@example.com>
sub 2048g/C07F39C3 2006-01-05

鍵の一覧を表示

% gpg --list-keys
/home/yoshiki/.gnupg/pubring.gpg

---

----------------------------
pub 1024D/3CE5C693 2006-01-05
uid Yoshiki SATO <yoshiki@exmaple.com>
sub 2048g/2A6E3C6C 2006-01-05

自分の公開鍵を公開

% gpg -a --export

---

-BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v1.4.1 (GNU/Linux)
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=BexV

---

-END PGP PUBLIC KEY BLOCK-----

他の人の公開鍵を登録

$ gpg --import linux-kernel.pub
gpg: key 517D0F0E: public key "Linux Kernel Archives Verification Key <ftpadmin@kernel.org>" imported
gpg: Total number processed: 1
gpg: imported: 1
gpg: 3 marginal(s) needed, 1 complete(s) needed, PGP trust model
gpg: depth: 0 valid: 1 signed: 0 trust: 0-, 0q, 0n, 0m, 0f, 1u

2. フィンガープリントの確認

$ gpg --fingerprint 517D0F0E
pub 1024D/517D0F0E 2000-10-10
      Key fingerprint = C75D C40A 11D7 AF88 9981 ED5B C86B A06A 517D 0F0E
      uid Linux Kernel Archives Verification Key <ftpadmin@kernel.org>
      sub 4096g/E50A8F2A 2000-10-10

Reference

Email::Valid

#!/usr/bin/perl
use Email::Valid;
print (Email::Valid->address('user@example.com') ? 'yes' : 'no');

Mail::CheckUser

#!/usr/bin/perl
use Mail::CheckUser qw(check_email last_check);

my $email = 'user@example.com';

if(check_email($email)) {
	print "E-mail address <$email> is OK\n";
} else {
	print "E-mail address <$email> isn't valid: ", last_check()->{reason}, "\n";
}

Data::Validate::Email

use Data::Validate::Email qw(is_email is_email_rfc822);

if(is_email($suspect)){
	print "Looks like an email address\n";
} elsif(is_email_rfc822($suspect)){
	print "Doesn't much look like an email address, but passes rfc822\n";
} else {
	print "Not an email address\n";
}

Reference

Reference

Summary

Reference

Install

# aptitude install subversion subversion-tools

Reference

Reference

Summary

n-gramインデックスと単語インデックスの特徴を兼ね備えた，
高速かつ高精度な転置インデックスタイプのエンジン

Reference

Reference

via

Reference

via

Summary

Reference

Venkman JavaScript Debugger

JSUnit

JavaScript Shell と Web Development Bookmarklets

JavaScript Code Improver

var i=0,s="",k=0;function foo(){for(j=0;j<10;j++){for(i=0;i<10;i++){s="string1";
k=Math.floor(Math.random()*10);}for(i=20;i>9;i--){s="string2";k=i;}}}

var i=0,s="",k=0;
function foo()
{
	for(j=0;j<10;j++)
	{
		for(i=0;i<10;i++)
		{
			s="string1";
			k=Math.floor(Math.random()*10);
		}
		for(i=20;i>9;i--)
		{
			s="string2";
			k=i;
		}
	}
}

JavaScriptUnit

Web Developer

objectdump

<div id="dumparea"></div>
<script src="objectdump.js"></script>
<script>
objectdump( window, document.getElementById( 'dumparea' ) );
</script>

FireBug

DebugWindow

print_r(obj)

function print_r(obj) {
    var count_obj = 0;
    function _output(str) {
        document.writeln(str + "<br/>");
    }
    
    function _print_r(obj, name, level) {
        var s = "";
        if (obj == undefined || level > 4) return;
        for (var i = 0; i < level; i++) { s += " | "; }
        s += " - " + name + ":" + typeof(obj) + "=" + obj;
        _output(s);
        if (name == "document" || typeof(obj) != "object") return;
        for ( key in obj ) {
           if (count_obj++ > 150) return;
           _print_r(obj[key], key, level + 1);
        }
    }
    _print_r(obj, "*", 0);
}

Reference

Reference 追記[2006-11-24]

via

via 追記 [2006-08-24]

Summary

Sample

#!/usr/bin/perl
use strict;
use warnings;
use Term::ANSIColor qw(:constants);

$Term::ANSIColor::AUTORESET = 1;

print BOLD RED   "RED\n";
print BOLD GREEN "GREEN\n";
print BOLD BLUE  "BLUE\n";

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あなたの組み合わせ：てんびん 座 ウマ 年 O 型
あなたと同じ組み合わせの有名人は、中山エミリ です。
あなたの順位は576位中 232 位です。
人から愛され平和に楽しく過ごせそう。しかし努力は怠らずに行動をしましょう。

その他

Reference

こんな年越しをしました