１個好得意既野**

CHUNGYIP!

用計數機將你既icq number + 4294967296
, h  |. {4 X6 s2 S將計出黎個數 post 去 ICQ→加入→搜尋( d: N- @5 |7 \# U
就發現搜尋結果係........
  S, D7 ?3 p, [一個你都識既人!!!!

secretfj

有無人知點解?! c& }3 D4 ]9 C: R1 c
Server 的Backup Code?4 r* l  Q9 @" {" j
so funny, thanks a lot!

gaye

Originally posted by secretfj at 2005-6-19 06:37 PM:$ a6 {& v9 C! B+ {
有無人知點解?. ]1 F0 f; k! S+ N5 r
Server 的Backup Code?  F% H0 n/ [# n$ \
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2 l) c9 L& W1 P
Maximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff)
5 O# ?8 ~0 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)
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  j! l$ s2 j6 \( J( O3 g0 + 4294967295 = 4294967295 (max)! d$ s2 u- s, D0 M4 I
1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)
, f4 S% p/ D8 a9 ]0 |. Oand 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:; _. s, z1 S% \/ B: H3 ?8 y

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0 A( N8 y9 c4 k6 x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:2 b$ X8 s! l/ H* H0 N3 e( i5 x5 g

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% [! ]4 B$ u6 o; i9 C: P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 ^$ @1 v1 C3 K  x) F. B2 E$ W% W! B  e

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6 s9 P8 Z% Q, a7 {1 M1 }9 @" }/ y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:& r! u8 w: ?9 ~1 n

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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,,6 O  }/ s9 F" L& c2 G! O! ~5 n
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!