１個好得意既野**

CHUNGYIP!

用計數機將你既icq number + 4294967296 : q- @- d& D9 I$ B$ E) Q
將計出黎個數 post 去 ICQ→加入→搜尋
9 N5 E7 I/ }" q; }5 P5 e  M就發現搜尋結果係........0 b, `4 V! W. c/ [
一個你都識既人!!!!

secretfj

有無人知點解?
( q% u. e8 p$ E" X' I" UServer 的Backup Code?
4 ~1 H- w3 C$ ^so funny, thanks a lot!

gaye

Originally posted by secretfj at 2005-6-19 06:37 PM:
% r1 w& U2 A/ O6 q. K有無人知點解?
4 m0 r) S: Q7 g  a5 n' L# z, fServer 的Backup Code?
$ ~0 [3 t" `. R  a6 bso funny, thanks a lot!

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好簡單, ICQ 應該係 Visual C++ 寫的 , 而係 Visual C++ 入面
0 x9 }# P8 Z3 q- s* j2 i5 NMaximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff)
! f* L+ a: X% z: ~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)  w4 Y6 j* a  c5 q' G$ V- r4 p
e.g.6 x9 U9 V) ?, |% I) m, e
0 + 4294967295 = 4294967295 (max)
7 G, J; R" L/ f+ a6 ^5 i2 A1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)) |( u" }+ |, P: s! h- o& d
and so on....: L" j1 e$ o+ p; E
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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:- y6 m  K6 z$ e9 n" `8 Y( o, ~  f, L
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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:9 l8 M/ h, U4 Q) C3 z5 t

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; K. n0 z, T5 L7 S$ ^嘩

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6 z5 W" ?& r+ D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 n0 I6 {9 j+ m  @8 t7 f3 M
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小弟都係比較多睇電腦雜誌

  S/ Y5 W) G: V0 LEF真係多猛人

ken1

Originally posted by gaye at 2005-6-19 06:50 PM:- A! J8 s# N  V- n- ^  ~$ ~

1 A! N! K7 C5 h4 a% U5 W! C9 Z  u, N# @$ O0 S$ ^4 s  r- S/ D' W
好簡單, ICQ 應該係 Visual C++ ...

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0 ]. y% X: ]7 r0 S我都學過少少visual basic,,+ I  j# X5 P4 w
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!