１個好得意既野**

CHUNGYIP!

用計數機將你既icq number + 4294967296
. ]: J0 Y# a* m5 a$ y3 y將計出黎個數 post 去 ICQ→加入→搜尋0 s2 p/ h) q# u& u/ o6 v
就發現搜尋結果係........
; i; N2 |) h8 E' ~4 g一個你都識既人!!!!

secretfj

有無人知點解?
* L5 Q# F+ L3 W' NServer 的Backup Code?
( W# V+ l( |1 g; o- b1 d" P- J; Iso funny, thanks a lot!

gaye

Originally posted by secretfj at 2005-6-19 06:37 PM:
# b& S3 i! _3 @7 I1 K/ s  v0 A( i有無人知點解?
3 I1 g. X! ]* H- W9 Z% U0 BServer 的Backup Code?
2 m/ u9 q' b2 M  Fso funny, thanks a lot!

  A. I2 w/ a! s; l4 }  N$ G- V8 Y/ V0 }
好簡單, ICQ 應該係 Visual C++ 寫的 , 而係 Visual C++ 入面) {: A: i( i0 R$ }( e) C: t
Maximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff)
- `' g( o2 |3 l& t, c3 d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)7 R2 y# \/ g: }! b) x, j6 ^, V: F" J
e.g.
! X- b: z8 d* q4 T0 + 4294967295 = 4294967295 (max)3 S+ p& N- ]- j- r
1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)
' }2 ~8 @( A5 S* nand so on....; o+ w/ H$ f: b8 v) S1 e$ I

9 r* Y; ^8 f" c5 C1 O% H( {- S6 R& s[ 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) x) k' {$ B* E
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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! |2 ^, R( g( Q  o嘩

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& A  A# ]& A# X/ L" I小弟都係比較多睇電腦雜誌

sfxc0000

Originally posted by gaye at 2005-6-19 07:36 PM:2 g* G) ~7 m+ v# V$ s7 G+ w
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. C$ J8 d) @6 J/ T. C7 J/ s小弟都係比較多睇電腦雜誌

# p- u1 y( m$ k+ x0 h2 iEF真係多猛人

ken1

Originally posted by gaye at 2005-6-19 06:50 PM:8 j0 X* z7 z- A: A, B' c9 W* y

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好簡單, ICQ 應該係 Visual C++ ...

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+ O( A& ^6 X9 E0 T9 a8 x8 m我都學過少少visual basic,,
+ X6 \$ z6 \7 j4 r/ {4 ]! o% J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!