１個好得意既野**

CHUNGYIP!

用計數機將你既icq number + 4294967296 6 I1 s9 O, f; w& |# K. S
將計出黎個數 post 去 ICQ→加入→搜尋
5 j) A2 `( \4 ]" e0 i1 M% n% F8 L就發現搜尋結果係........
- m& d) t& G) B6 ~% j一個你都識既人!!!!

secretfj

有無人知點解?( t. _4 F8 d& ?7 o. h: t6 c# B* t
Server 的Backup Code?
+ H1 V! g; f1 U. Wso funny, thanks a lot!

gaye

Originally posted by secretfj at 2005-6-19 06:37 PM:3 @, g4 M" U/ h0 x$ b# r% S
有無人知點解?
* D% `1 C+ H; ?" E; V- HServer 的Backup Code?
$ H7 y, o: q* ^* dso funny, thanks a lot!

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, p% K" m; y3 v& D好簡單, ICQ 應該係 Visual C++ 寫的 , 而係 Visual C++ 入面
* n/ G$ u/ n. @Maximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff)
0 m6 h' ^, _  w) v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); k5 x# X2 O( o" e& d+ i8 y1 t: `
e.g.
9 A1 l, L( E) i: Q. s0 + 4294967295 = 4294967295 (max)
& q% {) F; x8 w  r3 b1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)5 V% H1 c! }, h  r
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:' G1 T& Y9 G4 ?. N  }+ \
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5 |. o5 M1 X* C$ t! T( B好簡單, ICQ 應該係 Visual C++ ...

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$ T" P- S4 F- o! x$ z% rgaye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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嘩

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' n" p; V$ C  S! l. B. S% _5 C小弟都係比較多睇電腦雜誌

sfxc0000

Originally posted by gaye at 2005-6-19 07:36 PM:( g# K  ~, }0 ]
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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:2 Q1 h! D* q2 u9 V
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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,,
  `* @# p4 Y- l* W: Z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!