ySÒzJava¿â¥ ..
39:ftHgÌŒ³µ³ñ
07/05/01 17:22:20
DataInputStreamÆBufferedReaderÌ€¶É¢ÄÌ¿âÅ·B
HTTPÌNCAgð¢Ä¢ÄA
ÈºÌæ€ÉeLXgüÍpÌBufferedReaderÆA
æÌf[^ðüÍ·éœßÌDataInputStreamð¯Ég¢œ¢ÆlŠÄ¢Ü·B
InputStream is = sock.getInputStream();
DataInputStream DataIn = new DataInputStream(is);
BufferedReader TextIn = new BufferedReader(new InputStreamReader(is,1);
wb_ðBuffuredReader#readLine()Å""iwb_IíèjªoéÜÅÇÝñŸ
ãÉADataInputStreamÅf[^ðÇñÅàA0oCgµ©ÇÝßܹñŵœB
iobt@ÉæÇݳêœHj
BufferedReaderðÜÁœgížÉDataInputStream#readLine()ðgŠÎê
âèÈ¢ÌÅ·ªA±¿çÌ\bhÍñ§çµ¢ÌÅoêÎg¢œ èܹñB
±ÌñÂð€Ü€¶³¹éû@Í èܹñ©Hæëµšè¢µÜ·B
40:ftHgÌŒ³µ³ñ
07/05/01 17:22:42
> ÷Éá€ÈñŸ¯Ç
œªá€Ì©ïÌIA©ÂÚ×ÉB
Á©AœªâèÈÌ©àæí©çñµA
Ê|Ÿ©ç©ªÌCªÏÞæ€É·ê΢¢ñ¶áËH Æ©víÈàÈ¢B
41:ftHgÌŒ³µ³ñ
07/05/01 17:58:03
>>39
> ±ÌñÂð€Ü€¶³¹éû@Í èܹñ©H
\r\n\r\n ðmµœç -1 Ô·æ€È InputStream ìÁÄA
Reader ÉÍ»êðn·Æ©µÄAæÇݳ¹È¢æ€É·éÆ©B
BufferedReader textIn = new BufferedReader(new InputStreamReader(
new InputStream(){
@private boolean eof = false;
@private int data = 0;
@public int read(){
@@if(eof) return -1;
@@int b = is.read();
@@data = data << 8 | b;
@@eof = (b == -1 || data == 0x0d0a0d0a);
@@return b;
@}
}));
ƩB
fŒÉ java.net.HttpURLConnection Æ©gÁœûªÇ¢æ€ÈCà·éB
42:ftHgÌŒ³µ³ñ
07/05/01 19:00:22
>>38
«Ýœ¢È±Æªµœ¢ÁıÆH
import java.awt.TextField;
private TextField textfield1 = new TextField();
private TextField textfield2 = new TextField();
public void textshow(java.awt.TextField field){
@field.setText("eXg");
}
ÄÑo·Æ«Í textshow(this.textfield1); textshow(this.textfield2);
43:ftHgÌŒ³µ³ñ
07/05/01 20:24:22
sjc-p€©œ_(^o^)^
44:ftHgÌŒ³µ³ñ
07/05/01 20:32:16
>43
MlA©S ÉJLRµÄœâŸëB
©ÁÏç©çó¯éñŸÈÆvÁÄœçA±ñÈÔÜÅc
45:ftHgÌŒ³µ³ñ
07/05/01 20:35:39
±Í߬ÉIíÁœæ
AèÉVbsOµÄœæ_(^o^)^
46:ftHgÌŒ³µ³ñ
07/05/01 20:59:53
_OoO^
47:ftHgÌŒ³µ³ñ
07/05/01 21:30:32
_oi[ðì蜢ñŸ¯ÇàAÇ€µÄàIE6Åx¶ª\гêéB
±ñÈŽ¶Å·B
<SCRIPT language="JavaScript">
<!--
jmp = new Array();
img = new Array();
jmp[0] = "Næ";
jmp[1] = "Næ";
jmp[2] = "Næ";
img[0] = "æ";
img[1] = "æ";
img[2] = "æ";
n = Math.floor(Math.random()*jmp.length);
document.write("<a href='"+jmp[n]+"'>");
document.write("<img src='"+img[n]+"' border='0'>");
document.write("</a>");
//-->
</SCRIPT>
æÍîª Áį¶fBNgÉu¯È¢ÌÅAhtml©çnÜéAhXðüêÄ\г¹Ä¢Ü·B
x¶ð\г¹È¢ÅÀsµœ¢ÌÅ·ªÇ€·ê΢¢©³ŠÄŸ³¢B
48:ftHgÌŒ³µ³ñ
07/05/01 21:35:25
>>1
49:ftHgÌŒ³µ³ñ
07/05/01 21:39:21
>>2
50:ftHgÌŒ³µ³ñ
07/05/01 21:43:22
AvbgÅ\bhðQÆ·é±ÆÍūܷ©H
Ç€¢€±Æ©Æ¢€ÆA«Ýœ¢È±ÆðAvbgÅàÅ«é©HÆ¢€Ó¡Å·B
class A{
public static void main(String[] args){
B();
}
public static void B(){
C;
}
}
51:ftHgÌŒ³µ³ñ
07/05/01 21:51:58
>>50
\bhÄÑoµÄ鿀ɵ©©ŠÈ¢ñŸ¯ÇB
QÆÁÄÇ±É ñÌH
52:ftHgÌŒ³µ³ñ
07/05/01 21:53:49
\bhðQÆÆ¢€ŸtðÓ¡ªÊ鿀Éðß·éÆA
uMethodIuWFNgðæŸµÄœ©·évÆ¢€Ó¡ÉÈ軀Ÿª
œÔñá€ÈB
53:ftHgÌŒ³µ³ñ
07/05/01 21:53:58
¶á QƶáÈÄÄÑoµÅ·B
54:ftHgÌŒ³µ³ñ
07/05/01 21:58:58
>>53
ÈñÅ\bhÄÑoµª Å«ÈÈéÁÄv€ñŸH
55:ftHgÌŒ³µ³ñ
07/05/01 22:03:10
âÁÄÝÄàūȢ©çÅ·B
drawlineðÜñÅé©ç©ÈB
56:ftHgÌŒ³µ³ñ
07/05/01 22:10:02
ÄÎêÄé¯ÇúÒ·éÊÉÈÁĢȢ̩A
ÄÎêÄšçžÈÉàN±çȢ̩A
RpC©ÌªÅ«È¢Ì©A
¢ë¢ëÂ\«ª ÁÄñs\B
57:ftHgÌŒ³µ³ñ
07/05/01 22:11:58
>>55
Æè ŠžA\[XSN¹B
RpCG[©ÀsG[oÄéÈçA»êàSB
58:ftHgÌŒ³µ³ñ
07/05/01 22:14:57
N·ÌÍÈÌÅ©ªÅœÆ©·é±ÆÉµÜ·B èªÆ€²Ž¢ÜµœB
59:ftHgÌŒ³µ³ñ
07/05/01 22:47:12
>>39
ÈéÙÇI
€Ü¢«ÜµœB
>java.net.HttpURLConnection
±ñÈNX ÁœñÅ·ËEEE¢µœ¢Æv¢Ü·B
èªÆ€²Ž¢ÜµœB
60:ftHgÌŒ³µ³ñ
07/05/01 23:29:07
SwingÆ©SWTÅvO~O·éÁÄ·«Ü·ªA±êçÍIDEÈñÅ·©H
61:ftHgÌŒ³µ³ñ
07/05/01 23:30:08
á¢Ü·B
62:ftHgÌŒ³µ³ñ
07/05/02 00:09:17
ÅßͶߜΩèÌSÒÅ·
ü͵œa¶úÉεĻÝÌútðîÉNðßé\bhð
ì蜢ÌÅ·ªAÇÌ\bhðÇÌæ€ÉgÁœç¢¢©í©èܹñ¥¥¥(L¥Ö¥`)
ÇÈœ©³ŠÄŸ³¢(L¥Ö¥`)
63:ftHgÌŒ³µ³ñ
07/05/02 00:18:03
>>62
»ÝútÍæêéÌ©H
l¥ZÍoéÌ©H
a¶úüÍÁÄÌÍmainÌp[^Ån·Ì©H
œªoÈ¢ñŸH
oéÆoÈ¢ðª¯Ä¢Äê
64:ftHgÌŒ³µ³ñ
07/05/02 00:36:58
>>62
gÍæÈ¢Æv€ªQlÉÍÈéŸë€
URLØÝž(forum.java.sun.com)
ÂÜè
java.util.Calendar
java.util.Date
Ÿ
65:ftHgÌŒ³µ³ñ
07/05/02 00:59:38
ñªŸçêÈ¢ÌÅAá€X©çÚ®µÄ«ÜµœB
javaSÒÈÌÅ·ªA
int a,b ÉðüêÄèZðs¢A]èàÜßÄdouble^Åo굾ۮµÄ
public static void main(String[] args) {
int a = 5;
int b = 3;
double d;
d = a/b;
System.out.println("5/3="+d);
}
ÆLqµÄÝœÌÅ·ªAÀsÊÍ1.0ÆÈÁĵܢܷB
Ç€·êÎ]èàÜßÄ\з鱯ªÅ«éÌŵ倩H
66:ftHgÌŒ³µ³ñ
07/05/02 01:01:57
ZSÒH
67:ftHgÌŒ³µ³ñ
07/05/02 01:09:40
SÒÈÌÅ·ªàªª«¢ÌÅ·ª
68:ftHgÌŒ³µ³ñ
07/05/02 01:14:57
int / int = int
(double)int / (double)int = double
69:ftHgÌŒ³µ³ñ
07/05/02 08:33:03
%© Üè
70:ftHgÌŒ³µ³ñ
07/05/02 09:44:47
>>65
€Æè]ð¯ÉvZ·é±ÆÍūȢÌÅA»êŒêâévZ·é
ª éBƱëÅAdoubleÅÌ]èÁÄÇ€¢€àÌðúҵĢéH
71:ftHgÌŒ³µ³ñ
07/05/02 10:14:40
JavaiWoj@ÌÇÝûÆ¢€©Cgl[VÉ¢ÄB
1.ª«igôOÌwæµxÉߢCgl[Vj
2.«šiacALqÌwíŸxÉߢCgl[Vj
ÇÁ¿Èñŵ倩H
72:ftHgÌŒ³µ³ñ
07/05/02 10:17:20
êÌlºÉí¹ÄÇñÅÝæ€
W@AW@AW@AW@
73:ftHgÌŒ³µ³ñ
07/05/02 10:19:06
œ·¯Äꥥ
t@Cðbrut@CÉÏ··éi`u`vOÈñÄ
ȩ́HH
(ÐLDM)JExcelApigÁœ¯Çt@XªSpêÅí©ñË¥
74:71
07/05/02 10:22:18
>>72
ÇñÅÝܵœªAæ2ºÈÌ©æ4ºÈ̩Ƣ€Æ±ëÅ·©ËB
ÇÁ¿ªå¬Èñŵ倩H
75:65
07/05/02 10:27:00
í©èܵœB
íŽíŽ èªÆ€²Ž¢Ü·B
76:72
07/05/02 10:43:05
>74
¢âA Ìcl^ŸÁœÌÉA²ßñorz
ÂlIÉÍwíŸx®B
³XpêÈñŸ©çú{êɵœÌ¹ÈñÄ»êŒê¶áËH
77:ftHgÌŒ³µ³ñ
07/05/02 10:47:33
>73
Â[©AExelÅCSVÛ¶µÈ𷱯ªÅ«éæË
78:71
07/05/02 11:20:43
>>76
Al^ŸÁœñÅ·©EEEB
ÅàAª©élÉÍlºÅ\»µœûª`íèⷢŷËB
>³XpêÈñŸ©çú{êɵœÌ¹ÈñÄ»êŒê¶áËH
»êເÈñÅ·ªAáŠÎWordÆ©ExcelÆ©ŸÆæ1ºÉß¢Ž¶Ìªå¬Å·æËB
JavaÉເ¢€å¬Ì¹ª éÌ©ÈAÆvÁœÌÅB
Ç€ÅàǢƟŠÎAÇ€ÅàÇ¢ñÅ·¯Ç
ÈOAWordAExcel̹ªæ4ºÉߢ޶Ìlª
uWordÆExcel®ç¢Å«Ü·æ`vÆ©gXÉŸÁÄœèÉSRgŠÈÄ
ug¢µêÄélÍ ñȹµÈ¢æÈEEEvÝœ¢ÈóÛðÝñÈÁÄœÌÅ
\tg̹ƟŠÇàoJÉÍÈçÈ¢ÈAÆvÁÄœñÅ·æËB
àµå¬Ì¹ª éÌÈç¡Ì€¿É»Á¿ÉµÆ±€ÆvÁĿⵜñÅ·ªA
ÁÄAàÌ·²·ÈÁÄ·ÝܹñB
¹CÉ·éOÉjÌ{ÇÝÜ·B
79:ftHgÌŒ³µ³ñ
07/05/02 11:28:47
dðµÄ¢éÆ
( c == 'A' )
ªAUVÉ©ŠÄ«Ü·BÇ€·êÎÇ¢ñŵ倩H
80:ftHgÌŒ³µ³ñ
07/05/02 12:32:24
>>79
èðè`·éB±êÅ'A'ª\bhÌÉ»ê鱯ÍÈ¢BáŠÎ±€B
public static char OÖO = 'A';
81:ftHgÌŒ³µ³ñ
07/05/02 12:52:35
ŽÈñÄjavaÌLN^[ªÉ©ŠéºB
82:ftHgÌŒ³µ³ñ
07/05/02 13:04:25
String^Ìf[^ðDate^É¢êéÌÁÄÇ€·ê΢¢Å·©H
83:ftHgÌŒ³µ³ñ
07/05/02 13:09:33
>>82
>>29 œè©ê
84:ftHgÌŒ³µ³ñ
07/05/02 13:12:28
>>83
èªÆ€²Ž¢Ü·I
85:ftHgÌŒ³µ³ñ
07/05/02 13:12:35
Š@@@@@@¹é
@ ¹é@Š
ÇÁ¿ÆàÇÞÆvíêB
86:ftHgÌŒ³µ³ñ
07/05/02 14:06:48
>>80
( c == OÖO )
Ç€©ÄàAAUVÅ·B èªÆ€²Ž¢ÜµœB
87:WQ
07/05/02 14:27:47
âÁÄÝœñÅ·ª>>29ŸÆ»ÝÌútÉÈÁ¿á¢Ü·æËH
StringÉYYYY/MM/ddÌ`ŶñªüÁÄ鱯ªOñŸÆÇ€·ê΢¢Åµå€H
88:ftHgÌŒ³µ³ñ
07/05/02 16:41:51
>>87
ÌÈ>>29ªñŸÈñÄNàŸÁÄÈ¢ŸëH
éöxqgªoÄéñŸ©çNXŒgÁÄ©ªÅ²×ëæB
»ÌãÅœªª©çÈ¢Ì©ð·¯æB
àµà©ªÈèɲלãÅ¿âµÄéÈç
œðœÜŲ×ÄAœªª©çÈ¢ñŸH
89:ftHgÌŒ³µ³ñ
07/05/02 16:48:52
>>87
URLØÝž(java.sun.com)(java.lang.String)
URLØÝž(java.sun.com)(java.lang.String,%20java.text.ParsePosition)
90:ftHgÌŒ³µ³ñ
07/05/02 21:05:17
i`u`Åt@Civ3V[gjð
t@CÉÏ·µœ¢ÌŸªEEEB
Ç€µÄàÏ·ãÍOÆiZÌgjzuªá€B
Ç€µœç¢¢ñŸ`IN©EEGKgÈWbN𚵊ÄꥥII
ÇÝÝÉÍonhðgpµÄÜ·B
91:ftHgÌŒ³µ³ñ
07/05/02 21:11:41
}`©æEEE
92:ftHgÌŒ³µ³ñ
07/05/02 22:14:41
swinggÁÄwindowsvO~O?µÄéñÅ·ªA
œ©èyÉfobOū鿀ÈÌ èܹñ©H
C(win32api)ÅÍ_CAO{bNXª·²ÖŵœªA
»êɷ鿀ÈàÌÈ¢©È[Æ
93:ftHgÌŒ³µ³ñ
07/05/02 22:18:46
>>92
javax.swing.JOptionPane#showMessageDialog ƩH
fŒÉNetBeansÆ©EclipseÝœ¢ÈIDEÌ
t®ÌfobKgÁœûªÇ¢æ€ÈCà·é¯ÇB
94:ftHgÌŒ³µ³ñ
07/05/02 22:45:58
>>93
Ⱥ©t®ÌfobḴÆðYêÄܵœ
èªÆ€²Ž¢ÜµœB
95:ftHgÌŒ³µ³ñ
07/05/02 22:58:21
JAVAÅvZXÔÊMÁÄÇ€âÁÄâéÌH
96:ftHgÌŒ³µ³ñ
07/05/02 23:09:47
\Pbgðg€ÌÍÊÉoéB
€LÆ©ÍWÉÍÈ¢¯ÇANIOûÊÉÈñ© Áœæ[ÈCàcc
97:ftHgÌŒ³µ³ñ
07/05/02 23:10:08
>>95
\PbgÊMÆ©FX é¯Ç
98:ftHgÌŒ³µ³ñ
07/05/02 23:31:37
textfieldÌêÔ¶[ɶðset·éÉÍ
Ç€·ê΢¢Åµå€©H
99:ftHgÌŒ³µ³ñ
07/05/02 23:35:14
·ÝܹñBE[ŵœB
100:ftHgÌŒ³µ³ñ
07/05/02 23:35:44
µ©àtextareaŵœB
101:ftHgÌŒ³µ³ñ
07/05/02 23:47:47
eLXgÌ¶ðæŸµÄAÅãɶðÁ¯ÄAÜœeLXgÉZbg·ê΢¢âñB
102:ftHgÌŒ³µ³ñ
07/05/02 23:53:02
¢ŠA»€¢€±ÆÅÍÈÄA
setTextðg€Ætextarea̶[É\гêĵ܀ÌÅB
»êðtextareaÌE[É\еœ¢ñÅ·B
103:ftHgÌŒ³µ³ñ
07/05/03 00:05:26
AWTŸÆvbgtH[ÌpeeræŸë€ÈB
SwingÌJTextAreaÍ
textArea.setComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT);
ّ۩B
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104:ftHgÌŒ³µ³ñ
07/05/03 00:19:18
èªÆ€²Ž¢Ü·B
swingÈÌÅAæí©èܹñªâÁÄÝÜ·B
105:ftHgÌŒ³µ³ñ
07/05/03 01:01:01
jakarta POIÅA éExcelt@CðÇÝÞÆ
org.apache.poi.hssf.record.RecordFormatExceptionªoéB
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Æ¢€©}X^®ç¢csvÅf¢ÄêæR(`DL)ɳܧ§Ý
êpoi-3.0-alpha3-20061212.jarÆpoi-2.5.1-final-20040804.jarŵÄÝœ¯ÇŸßÛB
106:ftHgÌŒ³µ³ñ
07/05/03 01:03:35
JTextFieldÈç
import static javax.swing.SwingConstants.TRAILING;
textField.setHorizontalAligment(TRAILING);
ÅA»ÝÌsûüÌsÉü©ÁĵŠçêéB
TRAILINGÌãíèÉRIGHTÈçsûüÉ©©íçžEµŠÉÈéB
JTextAreaÉÍsetHorizontalAlignmentÈ©ÁœÈB
107:ftHgÌŒ³µ³ñ
07/05/03 02:04:34
¿âÅ·œŸ¢ÜÌvOÉ3ÂÌjavaªÍ¢ÁÄ¢éÌÅ·ª
5E0Ì9A10A11ÆüÁĢܷ?±êÍ㫳êÈ¢Ìŵ倩EE
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11Ÿ¯ðcµÄš¯ÎãÍAXRµÄàåävŵ倩H
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AXRµœçœ©ªN®µÈÈéEgŠÈÈéÈÇÆ¢€±Æª éB
ÈÇÆ¢€±ÆÅàœÅàÇ¢ÌųŠÄŸ³¢Bšè¢µÜ·B
108:ftHgÌŒ³µ³ñ
07/05/03 02:23:17
>>107
icj©ÌÉâèÍÈ¢
NXpXDZÅǵÄé©ÍNæ
109:ftHgÌŒ³µ³ñ
07/05/03 12:54:49
>>108
X èªÆ€²Ž¢Ü·B·¢Ü¹ñASÒÈàñÅ
¿åÁÆàŸªïµ¢ÌÅ·ªBÆÉ©AXCPOCPPÍ
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œ©ÌvOªáŠÎXÌjavaÅgpµÄ¢êÎAXRµœç
gŠÈÈé©ç~ÅÅVÆvíêéPPÌjavaÅàœàgpµÄ
¢È¯êÎAXRµÄàšÆ¢€±ÆÅµå€©BBB
110:ftHgÌŒ³µ³ñ
07/05/03 13:45:36
>>109
»ñÈŽ¶B
111:ftHgÌŒ³µ³ñ
07/05/03 13:54:24
>>109
©ªÅœàÝ赜oŠªÈ¯êÎAÆÁÉ®¢Ä¢È¢9E10ð³Á³ÆÁ·×µ
112:ftHgÌŒ³µ³ñ
07/05/03 14:01:58
ÛNX(Æ¢€©p³jÌg¢ûªæí©èܹñB
NXA,B,CðÜÞpbP[Wª èÜ·B
AÍÛNXÅ·B
Aðp³µœNXB,C,Dð쬵ܷB
B,C,DÍÙÈéÀÅ·ªA¯¶@\ðñµÜ·B
±ÌêAB,C,DÌCX^XÍO©çÍœ^ƵÄQÆ·êÎÇ¢Ìŵ倩B
113:ftHgÌŒ³µ³ñ
07/05/03 14:07:41
~NXA,B,CðÜÞpbP[Wª èÜ·B
NXA,B,C,DðÜÞpbP[Wª èÜ·B
ŵœB·ÝܹñB
114:ftHgÌŒ³µ³ñ
07/05/03 14:10:17
ÊÍ A ^ÌQÆÉüêéÆv€¯ÇB
åGcÉŸÁÄA
A a;
if(hoge) {
@a = new B(foo);
} else if(hage) {
@a = new C(bar);
} else {
@a = new D(baz);
}
a.hige();
Ýœ¢È±Æªµœ¢ñ¶áÈ¢ÌH
Ü AB, C, D Ég£@\ª éêÍ
ŒÚ B, C, D ðg€êà éŸë€¯ÇB
115:ftHgÌŒ³µ³ñ
07/05/03 14:39:58
>>114³ñ
â蜢±ÆÍ»ÌÊèÅ·B
B,C,DÉÍg£@\Í èܹñB
B,C,DÍÀs«(vbgtH[ÅàÇ¢)É˶µœNXÅ·B
ENXA,B,CðÜÞpbP[Wª èÜ·B
EAÍÛNXÅ·B
EAðp³µœNXB,C,Dð쬵ܷB
EB,C,DÍAÌÙÈéÀÅ·ªA¯¶@\ðñµA»êŒêÉg£@\Í èܹñ
±±ÉACX^X̶¬ÉÖµÄ2ÂððÁŠæ€ÆµÄ¢Ü·B
EB,C,DÌCX^XÍrŒIÉÇê©êµ©¶¬Å«Ü¹ñB
EB,C,DÌCX^XÍ¢žêàA¯É굩¶¬Å«Ü¹ñB
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116:ftHgÌŒ³µ³ñ
07/05/03 14:46:42
>>112
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117:112
07/05/03 14:54:11
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07/05/03 14:55:19
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119:ftHgÌŒ³µ³ñ
07/05/03 14:59:44
>>115
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120:ftHgÌŒ³µ³ñ
07/05/03 15:45:19
>>117
»€B±êTvB
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121:112
07/05/03 16:11:50
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122:ftHgÌŒ³µ³ñ
07/05/04 00:13:16
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123:ftHgÌŒ³µ³ñ
07/05/04 00:15:27
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124:ftHgÌŒ³µ³ñ
07/05/04 00:18:46
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myName[0][0].sei = "«"
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String sei;
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}
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125:ftHgÌŒ³µ³ñ
07/05/04 00:26:37
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126:ftHgÌŒ³µ³ñ
07/05/04 01:23:52
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07/05/04 01:44:55
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128:ftHgÌŒ³µ³ñ
07/05/04 05:27:42
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129:ftHgÌŒ³µ³ñ
07/05/04 14:19:42
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130:ftHgÌŒ³µ³ñ
07/05/04 14:36:03
>>129
new int[][]{ vec };
131:ftHgÌŒ³µ³ñ
07/05/04 16:10:19
>>130
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07/05/04 17:24:54
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133:ftHgÌŒ³µ³ñ
07/05/04 17:29:08
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07/05/04 20:03:54
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{
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135:ftHgÌŒ³µ³ñ
07/05/04 20:23:20
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136:ftHgÌŒ³µ³ñ
07/05/04 20:24:35
>>134
Sun ÌR[fBOKñŸÆãÒÉߢÁÄŸ¯¶áËH
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137:ftHgÌŒ³µ³ñ
07/05/04 21:08:13
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ÈñŸ©»Ì«ŠªµÄ«œñŸª
138:ftHgÌŒ³µ³ñ
07/05/04 21:10:05
>>137
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139:ftHgÌŒ³µ³ñ
07/05/04 22:31:55
javaÅExcelðìêéªA»ÌExcelÉVBAR[hð}üÅ«éHH
140:ftHgÌŒ³µ³ñ
07/05/04 22:59:48
>>136
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141:140
07/05/04 23:00:27
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142:ftHgÌŒ³µ³ñ
07/05/04 23:07:36
RXgN^ÌÀsÉÔª©©éNXðìÁœñÅAJE^ÝuµÄ»ÌlɶÄJProgressBarÅoßð\Šµæ€ÆµœñŸªARXgN^ÌÀsÍo[ªSRXV³êÈÄAÀsI¹ãÉXV³êÄo[ªMAXÉÈéB
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143:ftHgÌŒ³µ³ñ
07/05/04 23:20:44
>>142
¡TÌJavaNCY(6)F{^ð·ÆÇ€ÈéH
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144:ftHgÌŒ³µ³ñ
07/05/04 23:39:00
>>143
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145:ftHgÌŒ³µ³ñ
07/05/05 10:06:07
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146:ftHgÌŒ³µ³ñ
07/05/05 14:27:24
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147:ftHgÌŒ³µ³ñ
07/05/05 14:30:27
>>146
> if("\t".equals(tmpStr.charAt(i))){
if("\t".equals(tmpStr.substring(i, i+1))){
148:ftHgÌŒ³µ³ñ
07/05/05 14:36:12
>>147
èªÆ€²ŽÜ·BiªŽöÝœ¢Å·œB
149:ftHgÌŒ³µ³ñ
07/05/05 14:42:51
>>147
if('\t' == tmpStr.charAt(i)){
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150:ftHgÌŒ³µ³ñ
07/05/05 14:49:48
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151:ftHgÌŒ³µ³ñ
07/05/05 15:14:19
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152:ftHgÌŒ³µ³ñ
07/05/05 16:47:24
>>150
javazŠÄ€Lɵœ¢Æ©A»€¢€H
153:ftHgÌŒ³µ³ñ
07/05/05 17:36:07
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154:ftHgÌŒ³µ³ñ
07/05/05 18:07:51
JavaÌNXÅÂÜž¢Ä¢éÒÅ·B
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155:ftHgÌŒ³µ³ñ
07/05/05 18:16:17
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156:ftHgÌŒ³µ³ñ
07/05/05 18:19:58
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157:ftHgÌŒ³µ³ñ
07/05/05 20:33:01
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158:ftHgÌŒ³µ³ñ
07/05/05 21:13:24
>>154
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void setHoge(int foo) {
@if () {
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159:ftHgÌŒ³µ³ñ
07/05/05 21:16:41
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160:ftHgÌŒ³µ³ñ
07/05/05 21:36:51
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161:ftHgÌŒ³µ³ñ
07/05/06 00:33:02
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162:ftHgÌŒ³µ³ñ
07/05/06 00:35:38
>>161
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163:ftHgÌŒ³µ³ñ
07/05/06 00:36:13
>>161
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164:PUP
07/05/06 01:19:20
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165:ftHgÌŒ³µ³ñ
07/05/06 01:40:57
>>164
ClassâClassLoaderÌgetResourceÅæt@CÌURLðßÄ»ÌURL©çÇÝÞæ€ÉµÄ¢È¢©
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166:ftHgÌŒ³µ³ñ
07/05/06 02:33:56
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167:ftHgÌŒ³µ³ñ
07/05/06 02:40:42
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168:ftHgÌŒ³µ³ñ
07/05/06 02:44:43
 ILikeTroublesomenessLayout implements LayoutManager2
169:ftHgÌŒ³µ³ñ
07/05/06 02:48:16
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170:ftHgÌŒ³µ³ñ
07/05/06 04:31:56
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171:ftHgÌŒ³µ³ñ
07/05/06 05:12:58
>>170
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172:ftHgÌŒ³µ³ñ
07/05/06 05:13:46
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173:ftHgÌŒ³µ³ñ
07/05/06 07:25:37
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174:ftHgÌŒ³µ³ñ
07/05/06 10:08:54
>>166
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175:ftHgÌŒ³µ³ñ
07/05/06 10:12:10
>>166
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176:ftHgÌŒ³µ³ñ
07/05/06 11:09:04
>>170
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177:ftHgÌŒ³µ³ñ
07/05/06 11:17:24
JAVAÅ{bg®©¹éÁÄ{Å·©
178:ftHgÌŒ³µ³ñ
07/05/06 11:20:22
>>177
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179:ftHgÌŒ³µ³ñ
07/05/06 12:26:10
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180:ftHgÌŒ³µ³ñ
07/05/06 12:27:53
>>179
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181:ftHgÌŒ³µ³ñ
07/05/06 12:31:51
>>174
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182:ftHgÌŒ³µ³ñ
07/05/06 13:05:13
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183:179
07/05/06 13:08:21
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184:170
07/05/06 13:09:16
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185:ftHgÌŒ³µ³ñ
07/05/06 13:15:40
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186:ftHgÌŒ³µ³ñ
07/05/06 13:17:02
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187:PUP
07/05/06 16:08:50
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188:ftHgÌŒ³µ³ñ
07/05/06 17:39:17
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189:ftHgÌŒ³µ³ñ
07/05/06 17:40:16
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190:ftHgÌŒ³µ³ñ
07/05/06 18:00:13
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191:ftHgÌŒ³µ³ñ
07/05/06 18:23:56
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192:ftHgÌŒ³µ³ñ
07/05/06 18:30:00
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193:ftHgÌŒ³µ³ñ
07/05/06 18:35:55
>>188
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194:ftHgÌŒ³µ³ñ
07/05/06 18:47:37
>>188
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195:189
07/05/06 19:25:24
>>190
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URLØÝž(a-draw.com)
196:ftHgÌŒ³µ³ñ
07/05/06 20:13:45
>195
SR³ÖWÌÆ±ëðÜ˵ÄÇ€·éH
âé׫±ÆÍShapeÉn·lð`æGAÌTCYàɲ®·é±Æ
197:189
07/05/06 20:54:32
>>196
shapeBeingDragged.moveBy(x - prevDragX, y - prevDragY);
̪𲮷êÎæ¢Ìŵ倩H
198:ftHgÌŒ³µ³ñ
07/05/06 20:58:22
>>181
 NetBeans
199:ftHgÌŒ³µ³ñ
07/05/06 21:07:42
eclipsegÁÄœçÈñ©ã«[hÉÈÁ¿áÁœB
Ç€âÁœç¡éÌ
200:ftHgÌŒ³µ³ñ
07/05/06 21:13:30
>>199
ftHgÌL[oChÈç insertL[
201:ftHgÌŒ³µ³ñ
07/05/06 21:17:39
>>200
CT[gL[ÁÄÇ€âÁÄonɵœèoffɵœèÅ«éÌH³ŠÄ
202:ftHgÌŒ³µ³ñ
07/05/06 21:24:07
±êÍÐÇ¢
203:ftHgÌŒ³µ³ñ
07/05/06 21:25:38
eclipseÅš©ßÌ{šµŠÄ
204:ftHgÌŒ³µ³ñ
07/05/06 21:27:24
>197
»€
³ÌCore JavaÌ\[X͵çÈ¢¯Ç
{[ª`æGAÌ[É œÁÄÍË©ŠéÌÍ
[ÌÀWðzŠœçªðœ]³¹Ä¢é©ç
»µÄ±ÌêÍDnDŸ©çiÂÜèlÔªìµÄ¢é©çj
ªðœ]³¹éÌÅÍÈ»±ÌÀWɧÀ·é
ŸtÅàŸ·éÌÊ|ÉÈÁÄ«œÌÅ
R[hÅÆ±ñÈŽ¶©È
if (shapeBeingDragged == null) return;
int x = evt.getX();
int y = evt.getY();
Dimension cs = this.getSize();
int maxw = shapeBeingDragged.width - cs.width;
int maxh = shapeBeingDragged.height - cs.height;
if (x < 0) x = 0; else if (x > maxw) x = maxw;
if (y < 0) y = 0; else if (y > maxh) y = maxh;
shapeBeingDragged.moveBy(x, y);
repaint();
205:ftHgÌŒ³µ³ñ
07/05/06 21:45:49
>197
íé¢tŸ
ÈêȢόŸÁœÌŬµœ
int maxw = cs.width - shapeBeingDragged.width;
int maxh = cs.height - shapeBeingDragged.height;
206:189
07/05/06 21:50:16
>>205
èªÆ€²Ž¢Ü·B
\[XÉgÝñÅÝœÌÅ·ªANbNð·éÆÍ®ê^ªŠ°é©Ì²ÆA
æÊã©çIuWFNgªEºÉÁŠÄµÜ¢Ü·B
207:ftHgÌŒ³µ³ñ
07/05/06 21:57:30
>206
mouseReleased()ÌûÌÀ੊ÄË
mouseDragged()Æ1sᢟ©ç€ÊªðØèoµÄ
Ê\bhÄÑoµÉ·ê΢¢©È
if (shapeBeingDragged == null) return;
int x = evt.getX();
int y = evt.getY();
Dimension cs = this.getSize();
int maxw = cs.width - shapeBeingDragged.width;
int maxh = cs.height - shapeBeingDragged.height;
if (x < 0) x = 0; else if (x > maxw) x = maxw;
if (y < 0) y = 0; else if (y > maxh) y = maxh;
shapeBeingDragged.moveBy(x, y);
shapeBeingDragged = null;
repaint();
208:189
07/05/06 22:07:18
>>207
±€Åµå€©H
synchronized public void mouseDragged(MouseEvent evt) {
if (shapeBeingDragged == null) return;
int x = evt.getX();
int y = evt.getY();
Dimension cs = this.getSize();
int maxw = cs.width - shapeBeingDragged.width;
int maxh = cs.height - shapeBeingDragged.height;
if (x < 0) x = 0; else if (x > maxw) x = maxw;
if (y < 0) y = 0; else if (y > maxh) y = maxh;
shapeBeingDragged.moveBy(x, y);
repaint();
}
synchronized public void mouseReleased(MouseEvent evt) {
if (shapeBeingDragged == null) return;
int x = evt.getX();
int y = evt.getY();
Dimension cs = this.getSize();
int maxw = cs.width - shapeBeingDragged.width;
int maxh = cs.height - shapeBeingDragged.height;
if (x < 0) x = 0; else if (x > maxw) x = maxw;
if (y < 0) y = 0; else if (y > maxh) y = maxh;
shapeBeingDragged.moveBy(x, y);
shapeBeingDragged = null;
repaint();
}
URLØÝž(a-draw.com)
209:ftHgÌŒ³µ³ñ
07/05/06 22:14:49
>208
¢¢ñ¶áÈ¢©È
аéÁıÆÍ»ÌŒÉ^C}[ªsíêÄ¢éÁÄ
Â\«ªlŠçêé¯Ç³Ì\[XÌ{[̪cÁÄÈ¢H
210:189
07/05/06 22:39:11
>>209
^C}[ÍsíêĢܹñB
211:ftHgÌŒ³µ³ñ
07/05/06 23:10:12
>210
moveBy()ÅÁZµÄ¢é怟©çÈºÌæ€É«·ŠÄÝÄ
left = dx;
top = dy;
212:ftHgÌŒ³µ³ñ
07/05/07 12:40:08
ñÂÌNXª ÁœÆµÄ
Class1Ì÷œÄÌš°ÙÄÞÉClass2Ì\bhÌÊð\г¹œ¢ñÅ·ªÇÌæ€Èû@ª
èÜ·©??\bhÍøðàœÈ¢àÌÆµÄ
213:ftHgÌŒ³µ³ñ
07/05/07 12:45:05
SocketChannelÅreadÅ-1ªAÁÄéÈOɳíØfð»f·éû@Í èÜ·©B
FINÅIíÁœÌ©Ç€©ªm蜢ŷB
214:213
07/05/07 12:47:44
Class1ÌCX^XðClass2ÉOÉœ³¹Äš¢Ä
Class2Ì\bhÌʪŜ^C~OÅ
Class2Å۵ĢéClass1ÌCX^XÌeLXgtB[hÉ\г¹é
215:ftHgÌŒ³µ³ñ
07/05/07 14:25:23
>>214
èªÆ€Å·
class2{
class1 cls=new class1
cls.text.setText(Ê);}
±Ìæ€ÉâÁÄÝœñÅ·ª\еÄêܹñEEE
Ž×°ÍÈ¢ñÅ·ªÇ±ªÔáÁÄÜ·©H
216:ftHgÌŒ³µ³ñ
07/05/07 14:41:05
>>215
class1ÅÌeLXgtB[hÌsetTextÍ¿áñÆ¢ÄéÌH
217:ftHgÌŒ³µ³ñ
07/05/07 14:41:55
>>213
> readÅ-1ªAÁÄéÈOɳíØfð»f·éû@
ÞµëA±Á¿©ç close() µÄÝéB
œÔñAèÍFINtOðó¯æéÍžB
}WX·éÆAdlÉ¢ÄÈ¢È糟ƻf·×«B
218:213
07/05/07 15:08:55
>>217
>>}WX·éÆAdlÉ¢ÄÈ¢È糟ƻf·×«B
X èªÆ€BJavadocÉÍ©¢ÄÈ¢ñÅ·æB
FINtOðó¯æÁÄÌread=-1ÈÌ©A»ÌŒÌâèÅÌread=-1ÈÌ©ð»fµœ¢Ÿ¯ÈÌÅ·ªA
û@ª³ÁϵŷB
219:213
07/05/07 15:14:18
>>215
class Class2 {
private Class1 target;
public void setNotifyTarget(Class1 target) {
this.target = target;
}
public void Kekkadasu() {
nankaNoSyori();
target.text.setText("Iíè");
}
}
public static void main(String[] args) {
Class1 cls1 = new Class1();
Class2 cls2 = new Class2();
cls1.text.setText("O");
cls2.setNotifyTarget(cls1);
cls2.Kekkadasu();
}
Ýœ¢È©ñ¶ÅÍǀŵ倩B
220:ftHgÌŒ³µ³ñ
07/05/07 15:38:45
¿âÈÌÅ·ª
interfaceðpµÄclassð쬵Ģܷ
쬵œclassðp·éÛAÝèt@CâDB©çÇÝñŸ¶ñðpµÄ
®IÉnew·éÎÛðw赜¢ÌÅ·ªâèûªí©çÈ¢ÌųŠÄŸ³¢
URLØÝž(www.wikiroom.com)
ÌclassðáÉ·éÆA
PerformableC^[tFCXðpµœEntertainerNXÆAthleteNXª¶Ý·éÆ«É
Ýèt@CÉ
Entertainer
Æ©êÄ¢œç
Performable test = new Entertainer();
ªÀs³êA
Athlete
Æ©êÄ¢œç
Performable test = new Athlete();
ªÀs³ê鿀ɵœ¢Å·
áŸÆclassª2ÂÌœßifÅ»fµœçæ¢ÌÅ·ª
ÀÛÉÍsèÈ1ÂÈãÌ¡classª¯êÌC^[tFCXÅè`³ê
»êçÌÇêðp·é©ðDBÌ}X^e[u©çclassŒðÇÝñÅA»ÌÇÝñŸ¶ñÉÄnewðs¢œ¢ÌÅ·
ÜœAclassÍsèúÉÇÁ³êAp³êéÂ\«ª èÜ·
±€¢ÁœÀÍoÈ¢Ìŵ倩
àµÍAÀÅ«éêAÇÌæ€É¶ñÌclassŒðwèµœçæ¢Ìŵ倩
æëµšËª¢µÜ·
221:ftHgÌŒ³µ³ñ
07/05/07 16:03:23
>>220
ClassNXðgŠÎ¢¢ñ¶áËH
forName() Æ newInstance() œèB
@@@String str;
@@@Performable perf;
@@@@/* ±ÌÖñÉÝèt@C©ç
@@@@@@NXŒðÇÝoµÄ str É
@@@@@@ãü·éª 鯷éB
@@@@@*/
@@@@try {
@@@@@@@Class c = Class.forName(str);
@@@@@@@perf = c.newInstance()
@@@@} catch (Exception e) {
@@@@@ // áO
@@@@}
Ÿ¢œ¢Ì¬êͱñÈŽ¶ÅB
222:ftHgÌŒ³µ³ñ
07/05/07 16:07:10
>>220
java.lang.Class.forName(String className)#newInstance()
223:ftHgÌŒ³µ³ñ
07/05/07 16:15:30
>>213
ūܵœII
Ç€âçPÈ~XðµÄ¢œæ€Å·OOG
¢ë¢ëQlÉÈèܵœ
èªÆ€²Ž¢Ü·m(__)m
224:ftHgÌŒ³µ³ñ
07/05/07 16:49:50
¿âÅI
a,b,cÆ¢€listÆzñÉüÁÄé"a","b","c"̶ñðärµœ¢ÌÅ·ª
Ç€µœç¢¢Åµå€©HH
225:ftHgÌŒ³µ³ñ
07/05/07 17:06:34
> a,b,cÆ¢€listÆzñÉüÁÄé"a","b","c"̶ñðärµœ¢ÌÅ·ª
ðßÌdûª¡ ÁÄA
ïÌIÉœªÇ[ÈÁÄé̩Ǫ©çñB
y[WÅVX\ŠXbhÌõÞXêbèÌj
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5367úOÉXV/271 KB
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