１個好得意既野**

CHUNGYIP!

用計數機將你既icq number + 4294967296 & ?6 E$ L/ z, G+ l! a5 I& A
將計出黎個數 post 去 ICQ→加入→搜尋% R5 P' r' l2 S0 O2 P9 y
就發現搜尋結果係........! o& |/ L5 ~! p  h0 j8 _- y
一個你都識既人!!!!

secretfj

有無人知點解?9 P! O6 I; f, S) Z) A" y% Q
Server 的Backup Code?1 r! M! P0 V8 H( Y- p2 E# Y
so funny, thanks a lot!

gaye

Originally posted by secretfj at 2005-6-19 06:37 PM:6 l6 v2 q% V2 x, p( `; G
有無人知點解?. f7 {  _$ O2 }5 E/ ^
Server 的Backup Code?
# B! i8 K( S% @' iso funny, thanks a lot!

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5 T; _( ?. ~# Z0 B) O4 _8 c好簡單, ICQ 應該係 Visual C++ 寫的 , 而係 Visual C++ 入面/ q' w* j9 E) k% b+ ?& v
Maximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff)
! ?4 v7 I+ @1 d1 q% 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)
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0 + 4294967295 = 4294967295 (max)$ Q/ u8 N% B# P. m) y/ ~" c+ t6 g8 Z6 w
1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)% a3 [5 x8 w  O# A: e
and so on....+ |! L, F4 ^. |' o
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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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' r* P3 t& b/ \' c1 D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:) g/ _# Q# u% j  o

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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:) r$ N; A; m& w4 R  c

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小弟都係比較多睇電腦雜誌

, z$ F" u% K$ r3 YEF真係多猛人

ken1

Originally posted by gaye at 2005-6-19 06:50 PM:
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' N: T) j0 T( F好簡單, ICQ 應該係 Visual C++ ...

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" x: ^$ |7 p  }- D% n+ Y我都學過少少visual basic,,
* l' G8 k$ O9 q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!