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標題: １個好得意既野** [打印本頁]

作者: CHUNGYIP! 時間: 2005-6-19 06:32 PM 標題: １個好得意既野**

用計數機將你既icq number + 4294967296
將計出黎個數 post 去 ICQ→加入→搜尋- J9 F, l0 F7 k2 Q
就發現搜尋結果係........! Y& ]+ l" _, J0 z9 M- j: \
一個你都識既人!!!!

作者: secretfj 時間: 2005-6-19 06:37 PM

有無人知點解?
Server 的Backup Code?
so funny, thanks a lot!

作者: gaye 時間: 2005-6-19 06:50 PM

Originally posted by secretfj at 2005-6-19 06:37 PM:
3 J* z" h7 o: R! P) _& A# h有無人知點解?5 u' D; N, @1 @' s
Server 的Backup Code?
# ?. c [; V6 C. pso funny, thanks a lot!

好簡單, ICQ 應該係 Visual C++ 寫的 , 而係 Visual C++ 入面+ q6 D: K2 c, m' V7 O8 x9 i* e
Maximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff)
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)
e.g.
0 + 4294967295 = 4294967295 (max), }! s" s1 x# U2 q+ x& T
1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)
and so on....: o4 }+ T N: [9 n8 _6 ~
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[ Last edited by gaye on 2005-6-19 at 06:57 PM ]

作者: crap 時間: 2005-6-19 07:14 PM

Originally posted by gaye at 2005-6-19 08:50 PM:
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# N) O$ p$ j( c好簡單, ICQ 應該係 Visual C++ ...

嘩

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gaye兄好強呀

作者: vivienna 時間: 2005-6-19 07:18 PM

關於SOFTWARE ENG.既野﹐我真係懵過豬頭丙。

作者: gaye 時間: 2005-6-19 07:36 PM

Originally posted by crap at 2005-6-19 07:14 PM:: X' y* g# j7 Y% Q. c7 g1 N3 w
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嘩

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小弟都係比較多睇電腦雜誌

作者: sfxc0000 時間: 2005-6-19 08:33 PM

Originally posted by gaye at 2005-6-19 07:36 PM:4 L+ L- `8 H+ q1 S8 U' P% }! T
& H9 ]! W& O2 }

8 [, O' f' F% y- e小弟都係比較多睇電腦雜誌

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EF真係多猛人

作者: ken1 時間: 2005-6-19 10:51 PM

Originally posted by gaye at 2005-6-19 06:50 PM:
# I( e: N8 A+ _; @4 f# M9 w) |
, G8 x. Q4 z0 O' O3 G$ i; C
6 o/ `+ {7 a+ f# L# I& A4 K好簡單, ICQ 應該係 Visual C++ ...

, y% ]* i0 j* Z0 i. G
: h: p1 g3 c( v M; l
$ S4 z2 A, k2 U& F
& {& b5 k4 V5 d# w
我都學過少少visual basic,, W) N- M+ {* P" ?6 L D+ G0 i- e
不過basic始終係basic,,唔夠呢位大哥咁勁,,!

作者: 月月鳥 時間: 2005-6-19 10:54 PM

he is me =.=

作者: garycheung 時間: 2005-6-20 12:43 AM

原來係咁,明白了!

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