１個好得意既野**

CHUNGYIP!

用計數機將你既icq number + 4294967296
- A2 [; O+ V; F! l$ ]# ?將計出黎個數 post 去 ICQ→加入→搜尋
. H8 e, O2 Y5 \# h1 x' v就發現搜尋結果係........- t; O0 B1 v# m: y* @, A; ~( P1 d
一個你都識既人!!!!

secretfj

有無人知點解?) w$ }% p/ x# E) N9 }5 C4 p# j7 A+ G
Server 的Backup Code?. C3 m2 T: }3 Y, J
so funny, thanks a lot!

gaye

Originally posted by secretfj at 2005-6-19 06:37 PM:. _+ H( Z+ B" O1 g4 P/ K. l; U
有無人知點解?" l6 D/ x% `+ t# n/ f
Server 的Backup Code?
' ]+ b- E+ t3 f2 p% w1 h% h0 Wso funny, thanks a lot!

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/ N/ Z" I: e: z好簡單, ICQ 應該係 Visual C++ 寫的 , 而係 Visual C++ 入面
; v6 G2 G9 f: ?7 o! Y# SMaximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff) , I6 B7 N2 @, w' Q0 ^  o
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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0 + 4294967295 = 4294967295 (max)0 Y) |9 `3 g6 I7 `
1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)
- \% a4 }. n' D0 d" kand so on....
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; a, k% E6 J9 ]* R0 Q8 H" C[ Last edited by gaye on 2005-6-19 at 06:57 PM ]

crap

Originally posted by gaye at 2005-6-19 08:50 PM:7 v8 m8 d$ o& B0 u% o9 B$ n; L
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+ D3 T; }+ @( _  J* V0 ^好簡單, ICQ 應該係 Visual C++ ...

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嘩
+ p. @: c3 U) bgaye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:
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  v& q9 o" O( W( M% W/ C# S/ S
小弟都係比較多睇電腦雜誌

/ V, |) Y2 i6 [! s) gEF真係多猛人

ken1

Originally posted by gaye at 2005-6-19 06:50 PM:( g' z- h0 a- T

0 m- a% d+ @7 k9 F! [9 b7 n( Y  y, h, n2 i% N1 r4 S0 T* u% s+ C$ B
好簡單, ICQ 應該係 Visual C++ ...

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- \. A. A+ A+ b1 P7 o0 y我都學過少少visual basic,,
  |% x8 o- R8 r8 v6 l. ~0 v8 @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!