１個好得意既野**

CHUNGYIP!

用計數機將你既icq number + 4294967296 3 q& m5 a+ {1 e* O& j% x' o
將計出黎個數 post 去 ICQ→加入→搜尋
! P9 h9 h& l, p( v0 O( k就發現搜尋結果係......... C% Q5 R7 M: h6 z" h" H6 `
一個你都識既人!!!!

secretfj

有無人知點解?
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so funny, thanks a lot!

gaye

Originally posted by secretfj at 2005-6-19 06:37 PM:- F0 d) {& H0 D) F" {! ]
有無人知點解?! W! J2 \4 |3 s1 B0 h8 q
Server 的Backup Code?
# G( _6 t: p1 C! k4 o4 R. i4 Fso 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# o; _. O8 T$ |, P7 @7 |7 ?
Maximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff) - D% Y* ?! B5 D. X6 j; M- l) z) G  W
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 |% j1 p6 V4 V0 K/ F: V0 + 4294967295 = 4294967295 (max)( k4 ?7 U: _& O4 _- }0 h
1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)( o; m: c# @: G4 ^  X/ h8 f
and so on....7 j$ b8 f9 o) i1 @5 G2 Z! P" Y

" S: r, ?5 x: Y0 y[ 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
% N2 `5 q+ h3 [( j( ~+ Ngaye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:
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% n, X: w- {  o+ X* w小弟都係比較多睇電腦雜誌

5 h, q7 D3 s7 l3 S4 h" x- gEF真係多猛人

ken1

Originally posted by gaye at 2005-6-19 06:50 PM:
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好簡單, ICQ 應該係 Visual C++ ...

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我都學過少少visual basic,,% y) O% q, d, L/ s" j6 N! E: n% ?
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!