１個好得意既野**

CHUNGYIP!

用計數機將你既icq number + 4294967296
4 u% h: Z3 |: F; l) x" V$ b- n將計出黎個數 post 去 ICQ→加入→搜尋
7 A0 D9 Q1 X% f! X1 p就發現搜尋結果係........
2 B* F, `2 L; [0 O8 I: k. G一個你都識既人!!!!

secretfj

有無人知點解?( s  [0 a, {9 @9 S8 T
Server 的Backup Code?
4 L2 \4 ~& [; }! T1 t9 M2 Nso funny, thanks a lot!

gaye

Originally posted by secretfj at 2005-6-19 06:37 PM:9 o; Q: Z3 m2 t: `9 {  ~; `
有無人知點解?/ S/ G1 a9 A5 Q5 n0 h; ]& v0 I/ c
Server 的Backup Code?4 `' V$ k# o5 @
so funny, thanks a lot!

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: u2 X* M3 S6 C好簡單, ICQ 應該係 Visual C++ 寫的 , 而係 Visual C++ 入面
- r! c+ }4 F# |2 x# n0 Y1 k; vMaximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff)
  s" P) x: D' U; c. r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)
! \/ C& v7 A- \: De.g.
9 H! O6 E2 D7 ?' Z1 I" [0 + 4294967295 = 4294967295 (max)6 U0 J1 l0 m4 P+ z& N3 V
1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)  Z5 r  r, Y5 y$ v, Z# h$ G
and so on....9 N" a7 B7 O5 L; @, J# c; T9 Q
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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:
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3 k% {9 Z( B! S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:
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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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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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* Z4 r5 ]5 D: y/ f$ |1 I
好簡單, ICQ 應該係 Visual C++ ...

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9 ~) {2 U% D0 n# d- h0 ]我都學過少少visual basic,,
3 S7 a: \% u. Z  ?4 ~! _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!