１個好得意既野**

CHUNGYIP!

用計數機將你既icq number + 4294967296 . d2 N1 k# T- z+ e* _: P0 d
將計出黎個數 post 去 ICQ→加入→搜尋4 u5 b# g5 t3 v# J& s( I' f
就發現搜尋結果係........; }9 T1 [0 f, f3 r" U  U9 t5 [" q
一個你都識既人!!!!

secretfj

有無人知點解?  x) I# ^$ A' v  I7 y  P" V
Server 的Backup Code?1 T- x! E. m% [3 _
so funny, thanks a lot!

gaye

Originally posted by secretfj at 2005-6-19 06:37 PM:
! a4 d- u6 S/ @& o% W- v! k" z有無人知點解?! b8 D2 p: m( n% U: s- c" m5 z  `- l
Server 的Backup Code?
, L: {7 N. X- e. ~& Y% I/ T7 x+ m* jso 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
  r$ V% ]5 q7 r9 FMaximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff) ! K5 j% v; f- k/ V7 g: F9 [
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)
  l" R( K" t7 y# l5 je.g.
/ h1 _, k+ y- o' o0 + 4294967295 = 4294967295 (max)6 N! r: p9 R1 k' X2 H% c) h( }
1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)8 B! O) n  c* I
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:/ @# v& d# z# T5 s, |; A# K. x

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好簡單, ICQ 應該係 Visual C++ ...

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; P; E" t+ S; u9 P( dgaye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:; Z; Z: E) O# d, I" m1 O
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% \& q. Y! [5 c' I( s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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9 M# P1 O8 n# C0 N4 z. Q小弟都係比較多睇電腦雜誌

2 }0 |' s" J1 O) c6 jEF真係多猛人

ken1

Originally posted by gaye at 2005-6-19 06:50 PM:' I" K3 k$ G9 s1 b# x" \7 D8 e
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1 s* h) T4 Z3 r9 [9 O3 P4 [
好簡單, ICQ 應該係 Visual C++ ...

( {3 J$ F" X' A( S0 l: h" T

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我都學過少少visual basic,,8 E8 P) |2 |6 E$ N2 o
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!