１個好得意既野**

CHUNGYIP!

用計數機將你既icq number + 4294967296 9 P& \7 Q' N. ~: |. S! q6 |) u( ~
將計出黎個數 post 去 ICQ→加入→搜尋- w7 _" J9 z! B6 t+ @7 h4 N9 n
就發現搜尋結果係........
7 N* o! L* l! U5 G  O$ J一個你都識既人!!!!

secretfj

有無人知點解?+ q! q, m7 L6 X1 k
Server 的Backup Code?& }7 c9 \' y0 \. S4 i/ T: z" m2 N
so funny, thanks a lot!

gaye

Originally posted by secretfj at 2005-6-19 06:37 PM:$ _$ \, z% U* o/ m( Z# c
有無人知點解?
$ S  @% r3 H7 e2 vServer 的Backup Code?/ C5 W( |  R0 x( X/ U0 a1 I) u+ v! G
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- u9 |5 n# A4 E$ g, ?  w
Maximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff)
8 S5 l' M; Y% d* h7 g# q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)% F, [. w& `7 a! n7 p
1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)0 m) r" X- u- S) \
and so on...., ^; ?; K5 U+ f+ \, s0 ^4 t

; e$ p! X& k' R[ Last edited by gaye on 2005-6-19 at 06:57 PM ]

crap

Originally posted by gaye at 2005-6-19 08:50 PM:- e! y6 {1 ?% w/ W# r+ x& W

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+ R8 d/ v" w. m* U+ I5 S好簡單, ICQ 應該係 Visual C++ ...

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: j6 J) W3 [/ H- L. xgaye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:. t, Q. d) h4 @; m$ Z' `* ~

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嘩

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' F6 |% ]4 w/ F8 q# _0 `小弟都係比較多睇電腦雜誌

sfxc0000

Originally posted by gaye at 2005-6-19 07:36 PM:4 C' p0 b& s* N! ^
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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:3 P: z! \$ z# z( M

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好簡單, ICQ 應該係 Visual C++ ...

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. d8 N5 L# Z# x% Y! |; B! o' l我都學過少少visual basic,,
3 T' v8 X( |: F/ R! |: t3 e+ g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!