１個好得意既野**

CHUNGYIP!

用計數機將你既icq number + 4294967296
& D( K9 ?6 A9 q/ {7 n將計出黎個數 post 去 ICQ→加入→搜尋! j8 ]7 J( a, \2 a1 U* d+ n
就發現搜尋結果係........' r5 p; c8 G2 j7 M' m4 p
一個你都識既人!!!!

secretfj

有無人知點解?7 e' T) c/ \8 q7 C8 W
Server 的Backup Code?$ o5 h, U8 b8 b. F$ t! a5 Z! s
so funny, thanks a lot!

gaye

Originally posted by secretfj at 2005-6-19 06:37 PM:# _: s  T+ Q# e$ p9 D7 U) \  }' a
有無人知點解?" M1 _, [9 a+ [7 K
Server 的Backup Code?
9 `( l+ }, g* f& ?' M" Hso funny, thanks a lot!

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) E" r; a8 y8 ~; |好簡單, ICQ 應該係 Visual C++ 寫的 , 而係 Visual C++ 入面3 O$ `5 B: q( J$ e% `' r! ~( ^
Maximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff) 9 S5 W# X4 |2 u. C6 d+ C( U& e, c
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)" y/ X, B8 t: e: m4 s
e.g.7 z4 e: o" j: ]/ `
0 + 4294967295 = 4294967295 (max)
9 Z7 w6 c, ~! _& q7 d1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)
. @, ]: u7 I3 s5 Land 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
& g/ |' u4 |' 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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: E4 G! P  p5 \9 L! z! [小弟都係比較多睇電腦雜誌

sfxc0000

Originally posted by gaye at 2005-6-19 07:36 PM:, e+ t2 e& s; C, C; e+ o
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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:5 c# \, j7 A0 p

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" _! a" t7 T  W好簡單, ICQ 應該係 Visual C++ ...

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* Y8 r8 I5 B. z/ ^, X& q( B: ]

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我都學過少少visual basic,,3 r( T5 w* a; h
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!