１個好得意既野**

CHUNGYIP!

用計數機將你既icq number + 4294967296 2 n0 W, D) _4 _5 Z
將計出黎個數 post 去 ICQ→加入→搜尋
7 m% A6 X, I! s8 }8 ]# V9 U. e就發現搜尋結果係........
; s/ O, x7 O9 {$ f2 H1 w: C一個你都識既人!!!!

secretfj

有無人知點解?
% l  s( S* \/ j) Y2 [2 _+ JServer 的Backup Code?
7 j' e- W0 S5 J( b% x- h% \# u5 Wso funny, thanks a lot!

gaye

Originally posted by secretfj at 2005-6-19 06:37 PM:: M) x) M! ]/ N: m  p
有無人知點解?* `8 [' M- ~% a$ C$ n) ^" v1 N( T
Server 的Backup Code?/ ~7 i& G. a  J& t* x$ [
so funny, thanks a lot!

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: @" W( q" S) M" j- r1 C好簡單, ICQ 應該係 Visual C++ 寫的 , 而係 Visual C++ 入面0 C: D' O$ e6 P6 t- u5 T
Maximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff) / G' t# a4 J* u+ X! |( f+ @* L& [
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)+ Z+ _; c  O) P+ p
e.g.
0 U- c4 r8 c7 D1 N) b0 + 4294967295 = 4294967295 (max)
8 }& {) A8 N2 @. k1 J% r' d1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)$ L) ^$ H' p! r; l4 k9 @$ S/ D4 i: P
and so on..../ v. g1 k) `4 Z* f5 Z

7 L* j2 {- f* [- Z& E: i. O[ Last edited by gaye on 2005-6-19 at 06:57 PM ]

crap

Originally posted by gaye at 2005-6-19 08:50 PM:2 T6 q' e; g) p. h5 o6 w
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好簡單, ICQ 應該係 Visual C++ ...

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: ^8 P3 ~/ E8 t: \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:% B  g# e" U5 `' x$ n3 e8 A+ a

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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:- J. K/ a, G& O2 B
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8 _+ Q7 _) r" v5 I小弟都係比較多睇電腦雜誌

1 q1 F0 Y3 B0 @9 \! R! \" VEF真係多猛人

ken1

Originally posted by gaye at 2005-6-19 06:50 PM:
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; Z% ~; t3 |) v8 \- {. x. a% t$ y& U3 L) M7 r) T0 a0 v
好簡單, ICQ 應該係 Visual C++ ...

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我都學過少少visual basic,,
$ o4 y/ k8 o# x1 R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!