１個好得意既野**

CHUNGYIP!

用計數機將你既icq number + 4294967296 . X  `  K1 t4 E# g4 r. D, B
將計出黎個數 post 去 ICQ→加入→搜尋
* ~5 r8 a4 |# j  ]+ P1 w/ L就發現搜尋結果係........* ]6 Y& K9 l/ |" L- X/ P% N
一個你都識既人!!!!

secretfj

有無人知點解?
/ y* P* {& v0 ^, W) J+ h/ X, lServer 的Backup Code?
& ?0 h5 \1 d% Hso funny, thanks a lot!

gaye

Originally posted by secretfj at 2005-6-19 06:37 PM:
: P' N. Z5 Z/ ^" q/ `' z有無人知點解?+ q, c2 ?. u1 N2 u
Server 的Backup Code?* v0 S0 C% C& w3 s1 Q
so funny, thanks a lot!

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' z, _% g1 l, z$ `0 O% V& @5 q好簡單, ICQ 應該係 Visual C++ 寫的 , 而係 Visual C++ 入面
# H# i2 v2 ]4 U/ o+ D2 oMaximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff)
' n% u4 M, J$ 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)
/ w! r- |* z$ O2 he.g.
+ e: L! \- M- y9 q8 [8 w0 + 4294967295 = 4294967295 (max)
/ b' T5 @! F7 q; \1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)( i8 ^- g) k& u8 u7 O
and so on....7 V4 ^- J6 S( [$ S: z2 c

8 K& `( D% W$ x& j- W5 I  {7 f[ Last edited by gaye on 2005-6-19 at 06:57 PM ]

crap

Originally posted by gaye at 2005-6-19 08:50 PM:* h$ j) ]% G* n' Q. e

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好簡單, ICQ 應該係 Visual C++ ...

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$ d/ ]: E! i9 v3 `! A! Z9 `嘩
* x0 p5 ?6 m! B7 wgaye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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, e* F/ F: y; A' _9 t嘩

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. N0 g) g* g9 {0 N# P" h5 X3 J" |小弟都係比較多睇電腦雜誌

sfxc0000

Originally posted by gaye at 2005-6-19 07:36 PM:, @7 X+ {+ p& K; r+ \7 t
' H. S  i4 u& W8 o* K+ s& m$ w

, ?( P+ ^$ m$ j+ K. L6 @/ \3 C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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) t) r& n0 a& q+ \6 ^# i6 `9 N
好簡單, ICQ 應該係 Visual C++ ...

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我都學過少少visual basic,,
" b+ E" P' W( X0 `8 h/ t' H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!