１個好得意既野**

CHUNGYIP!

用計數機將你既icq number + 4294967296
3 h) i  F$ w( h, `將計出黎個數 post 去 ICQ→加入→搜尋/ X9 l. @* K4 Y6 G8 l
就發現搜尋結果係........) h8 E$ V% q; ]" W
一個你都識既人!!!!

secretfj

有無人知點解?; \" A5 a! Q# W# G) _' }  X, R: Z
Server 的Backup Code?
3 e1 C6 O. f, C' h( mso funny, thanks a lot!

gaye

Originally posted by secretfj at 2005-6-19 06:37 PM:4 X! \- F+ u, F% R) F( p
有無人知點解?9 M! q9 q) H/ r6 R
Server 的Backup Code?5 l5 h5 o9 v/ T2 m
so funny, thanks a lot!

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2 `. Q. N( c* k1 E$ X# h好簡單, ICQ 應該係 Visual C++ 寫的 , 而係 Visual C++ 入面, V) z' r$ j8 L0 Y
Maximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff) : c; l0 S% Y7 }% Z
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)8 T) Y. I2 U2 c( D6 w% C  ]: j
e.g.2 f6 _" ~2 _7 K3 j
0 + 4294967295 = 4294967295 (max)
: O7 O& W  k" [$ A- N0 ^1 e: B1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)3 B. ?' o* J& N7 T1 E: H3 F6 V2 _
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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( G8 U$ E6 O  \6 i9 J5 k( C% i好簡單, ICQ 應該係 Visual C++ ...

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嘩 8 R7 [: G) d0 i- I& ^' O, e8 g4 n, D4 W
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:8 Q' D6 {2 F# U. F# ?: e* p, G

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4 B0 I- ]. b  G' J/ @; \, Q! A小弟都係比較多睇電腦雜誌

sfxc0000

Originally posted by gaye at 2005-6-19 07:36 PM:. Z# x+ t8 Y$ f0 _; F

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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:+ m6 j; X6 h+ O; ~

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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,,8 I$ V, }5 h( 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!