１個好得意既野**

CHUNGYIP!

用計數機將你既icq number + 4294967296
. a! V: b0 \$ a8 B2 b) T" k將計出黎個數 post 去 ICQ→加入→搜尋
5 V4 |; b, X' {就發現搜尋結果係........
: c0 L' e! B3 S! C9 i& H! g/ I一個你都識既人!!!!

secretfj

有無人知點解?
: Y, k6 ]: F9 Y2 r7 r* P; O0 e! QServer 的Backup Code?
4 c# A# `& x9 }so funny, thanks a lot!

gaye

Originally posted by secretfj at 2005-6-19 06:37 PM:
5 k5 }9 V: ?. r0 z! U8 T有無人知點解?
0 O; }0 ]8 s( w7 jServer 的Backup Code?. O; S# a# P, N3 q
so funny, thanks a lot!

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好簡單, ICQ 應該係 Visual C++ 寫的 , 而係 Visual C++ 入面' s$ {- A" L9 j( ~& Z1 d
Maximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff)
* ~/ `6 k- }" z  q2 |) a  E個 value 過左呢個 range 就會 overflow , 佢只會理最後個32bits 數 (即係好似返返轉頭 , 循環咁)
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0 + 4294967295 = 4294967295 (max)
1 Y! h7 g8 s% G5 R/ M5 F1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)
+ M3 Y2 }4 y2 v1 Iand so on....
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[ Last edited by gaye on 2005-6-19 at 06:57 PM ]

crap

Originally posted by gaye at 2005-6-19 08:50 PM:
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好簡單, ICQ 應該係 Visual C++ ...

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嘩
' z% i$ f9 i- s) d/ Qgaye兄好強呀

vivienna

關於SOFTWARE ENG.既野﹐我真係懵過豬頭丙。

gaye

Originally posted by crap at 2005-6-19 07:14 PM:
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嘩

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小弟都係比較多睇電腦雜誌

sfxc0000

Originally posted by gaye at 2005-6-19 07:36 PM:. ^: `! B' D% {/ H* F
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小弟都係比較多睇電腦雜誌

9 |' f) t6 h! U* ~/ \$ x& P5 e) jEF真係多猛人

ken1

Originally posted by gaye at 2005-6-19 06:50 PM:
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5 ^: `) O8 i7 I( x2 e( S& O好簡單, ICQ 應該係 Visual C++ ...

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我都學過少少visual basic,," \7 g9 w# V" u. M1 x
不過basic始終係basic,,唔夠呢位大哥咁勁,,!

月月鳥

he is me =.=

garycheung

原來係咁,明白了!