１個好得意既野**

CHUNGYIP!

用計數機將你既icq number + 4294967296 9 p, e. n1 J: U) G; D8 c
將計出黎個數 post 去 ICQ→加入→搜尋( x% N( j/ Z+ M$ d6 n4 ^
就發現搜尋結果係........
( H7 u5 a1 q4 k6 w* O7 v5 p一個你都識既人!!!!

secretfj

有無人知點解?# q) S; O5 `4 f+ @+ ]
Server 的Backup Code?! y; K. w. `9 U; C, y
so funny, thanks a lot!

gaye

Originally posted by secretfj at 2005-6-19 06:37 PM:; B: @/ f# T5 C# P# v
有無人知點解?& L. ]  }  c- c6 a1 j
Server 的Backup Code?
/ b, q% B; }0 E9 W9 g; vso 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2 s# N" X7 a) g( Y4 ^. E& Y
Maximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff)
% @1 N$ ?8 U* S3 ~/ U. X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)
( {: W9 p) `  v/ ue.g.
$ g8 |0 N; x& @: W1 T0 + 4294967295 = 4294967295 (max)
( o% H, @/ Y* m1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)
% E, Y2 i4 {' A! E3 Jand so on....
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% `: _9 s/ \  }6 B- z3 A[ 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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gaye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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+ e5 _! K. [' g& K5 H
小弟都係比較多睇電腦雜誌

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EF真係多猛人

ken1

Originally posted by gaye at 2005-6-19 06:50 PM:9 Q$ e$ l; q* U. N) }4 {

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好簡單, ICQ 應該係 Visual C++ ...

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2 h: l* O. L3 y0 f! g5 R7 g我都學過少少visual basic,,
% ~& ^. {* k4 s8 [, T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!