１個好得意既野**

CHUNGYIP!

用計數機將你既icq number + 4294967296
* D2 h5 q1 [  j5 I0 X將計出黎個數 post 去 ICQ→加入→搜尋/ G6 N  c0 s1 @! W' j
就發現搜尋結果係........# `" \  {% a+ Z- U4 x
一個你都識既人!!!!

secretfj

有無人知點解?
7 H& ]: k  B! G3 ^2 ]Server 的Backup Code?% o$ u. _1 R5 [" v) H1 W! m$ d5 ?
so funny, thanks a lot!

gaye

Originally posted by secretfj at 2005-6-19 06:37 PM:; B4 y; ^2 ^# R
有無人知點解?
0 S7 g& [) A3 ?4 B) j& E5 CServer 的Backup Code?
0 h9 U; d* y: a# f0 s/ g$ y$ r$ @so funny, thanks a lot!

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, E* m- k  ?' m) F+ e' A1 ]好簡單, ICQ 應該係 Visual C++ 寫的 , 而係 Visual C++ 入面8 P: M2 ^! r* ^5 g9 U
Maximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff)
, l& J( r, c  w( W  |% p1 t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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3 N6 \2 q$ _$ g- X8 f% V! Q0 + 4294967295 = 4294967295 (max)' M) j1 A1 m4 z& ]1 U
1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)( ], z4 D7 P9 Z. ^- m, x# D
and 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:
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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:
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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:+ d' a: d) ]$ g5 H" i$ b5 X
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" [7 v) \5 M. c4 n. r& l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:
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, }2 ^# T' q3 |3 \* m/ I6 X( ?! x
6 D! ?/ J# i5 q1 _3 Z5 d好簡單, ICQ 應該係 Visual C++ ...

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9 ~% O& R) F5 `/ q! a& U我都學過少少visual basic,,
" o" p5 J8 K8 E- F! @4 r* W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!