１個好得意既野**

CHUNGYIP!

用計數機將你既icq number + 4294967296
- a) b+ p" P# l" J0 h0 k( S將計出黎個數 post 去 ICQ→加入→搜尋0 w" R& Z6 Z+ F& Q. Z8 ?0 V
就發現搜尋結果係........
# f( e/ s3 a+ f* d* K3 o' ^一個你都識既人!!!!

secretfj

有無人知點解?
( p( O, j; j- M  ~Server 的Backup Code?6 o4 R! {! o6 ^# z, Z  }
so funny, thanks a lot!

gaye

Originally posted by secretfj at 2005-6-19 06:37 PM:
. E- _4 _' u3 Q$ D( }0 Z有無人知點解?9 A1 @8 P1 |& q, n0 i. v6 h+ X
Server 的Backup Code?
1 O1 @& g- z5 B( m7 Rso funny, thanks a lot!

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% Y' U  K2 H; t4 ~6 U$ Y0 t  F好簡單, ICQ 應該係 Visual C++ 寫的 , 而係 Visual C++ 入面# ~: J, a5 D  \
Maximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff) 5 o: y/ F5 M% L7 Y3 `( E4 w
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 |) L4 L( n# g3 `e.g.
* ?9 k' V2 j. i' {% o# V0 + 4294967295 = 4294967295 (max)
1 s! h  c) {4 ^% ?1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)
- @4 v* U8 T1 k8 p1 a, x* Z( Eand so on....3 p8 j' y0 w# c" Z! o1 q# y

  A7 S& y+ C' e0 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:# _5 E' o9 B$ q0 l- p* |

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好簡單, ICQ 應該係 Visual C++ ...

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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:3 `" S9 [! G, g1 ^

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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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- ], s4 E+ ?3 p( o( Q5 y6 f- u% \; p- M
5 m+ _4 T2 d: s/ O5 ]小弟都係比較多睇電腦雜誌

  K5 Z0 V7 I1 o" e0 \/ Z" X; nEF真係多猛人

ken1

Originally posted by gaye at 2005-6-19 06:50 PM:4 r4 v" Q+ ]* i1 s" Y

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好簡單, ICQ 應該係 Visual C++ ...

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+ G2 G* f- v& t& f  t' T我都學過少少visual basic,,
4 r$ v% w0 [( k8 y0 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!