１個好得意既野**

CHUNGYIP!

用計數機將你既icq number + 4294967296
6 |! l& q3 V$ B2 p8 d/ @0 v將計出黎個數 post 去 ICQ→加入→搜尋/ W+ R4 j1 A6 ?$ X
就發現搜尋結果係........$ t6 p- I( w  c' g+ ?: o
一個你都識既人!!!!

secretfj

有無人知點解?+ `: N( H* \. d, E/ U3 y' V
Server 的Backup Code?6 U  K8 _) _0 N# k
so funny, thanks a lot!

gaye

Originally posted by secretfj at 2005-6-19 06:37 PM:
) G8 R- p, X% Z5 T/ j+ l8 v' D5 E有無人知點解?
. R: M5 R  ?! I) \  c7 Y  EServer 的Backup Code?
# v  g: n+ x: O7 w% |! j: Yso 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- v) K: T8 Q, _* l& z
Maximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff)
& K8 N9 z8 C% ?- {) E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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4 n% Y" e, W, }2 g# F  l0 o0 + 4294967295 = 4294967295 (max)5 b7 p; @/ H$ \) x/ N1 Z
1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)
/ @6 s) R% h8 ]and so on....' H8 w$ \0 P* |+ D' c

/ a# T& O+ d0 b. {7 {/ \[ 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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$ J6 I6 K  J' i, {0 h5 R好簡單, ICQ 應該係 Visual C++ ...

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& s" V* V" m: ^. l+ c% Agaye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:1 x9 q, n9 c& g

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嘩

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/ R0 o* v- t* w( \7 c1 s小弟都係比較多睇電腦雜誌

sfxc0000

Originally posted by gaye at 2005-6-19 07:36 PM:
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2 R: Q8 T! K6 p/ ]
小弟都係比較多睇電腦雜誌

* w3 n0 q. E. g" V$ @( N# H% jEF真係多猛人

ken1

Originally posted by gaye at 2005-6-19 06:50 PM:0 U2 T* ?: E  Y, x6 W; E4 a% p

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% F/ X" a6 i# ?9 S好簡單, ICQ 應該係 Visual C++ ...

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5 I) u4 A: A2 ], {$ I5 Q我都學過少少visual basic,,* K+ l1 r6 G  z! t: P7 e; ]- ^
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!