１個好得意既野**

CHUNGYIP!

用計數機將你既icq number + 4294967296   o, ]4 v) }0 w1 Q
將計出黎個數 post 去 ICQ→加入→搜尋( W( y! h0 k: O8 ~% y# x, r
就發現搜尋結果係........( [: t( C' P; z! x: T$ W9 S' q
一個你都識既人!!!!

secretfj

有無人知點解?& B# Q& F7 d% x9 k
Server 的Backup Code?
) |, N+ d9 R( }! p7 Nso funny, thanks a lot!

gaye

Originally posted by secretfj at 2005-6-19 06:37 PM:! ]; }* e# a/ S3 k
有無人知點解?
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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
: n, M' w# J6 Z& H, x2 @Maximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff) : R" q& `/ n+ O0 O. T3 f; C3 O
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)/ a) J0 T3 p" Q
e.g.3 G, b/ Z" H: G8 H! ?) L  a/ D; ^
0 + 4294967295 = 4294967295 (max)
: H& w0 a1 T/ m. e. u% i9 P9 Q1 v1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow), }$ w- \5 g8 o! C, s5 m6 h
and so on....! w% j: G) `/ w2 ?& f* D
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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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# Q5 o0 V5 g! i# {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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+ p) z% Q  f$ f9 r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:
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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,,3 r4 [6 C& F* A* I1 F$ e- I1 M
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!