１個好得意既野**

CHUNGYIP!

用計數機將你既icq number + 4294967296 , P9 o1 n/ S' M' F- m
將計出黎個數 post 去 ICQ→加入→搜尋
3 Y4 J& h' M" s& d就發現搜尋結果係........
5 R* d/ x1 Z: W: I- M一個你都識既人!!!!

secretfj

有無人知點解?  V3 n( K; A. Y+ I8 F$ \- M
Server 的Backup Code?' `3 t% r8 W0 ]7 j% I
so funny, thanks a lot!

gaye

Originally posted by secretfj at 2005-6-19 06:37 PM:
8 r! ]0 {$ z9 G. l" G有無人知點解?
# \- D7 I! g6 G3 V8 J! [: E6 t( XServer 的Backup Code?1 i3 S2 t; |8 I
so funny, thanks a lot!

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4 @! [: D1 n: [9 ?: Y+ }7 X( P好簡單, ICQ 應該係 Visual C++ 寫的 , 而係 Visual C++ 入面
, w0 f- M. ~( ?! b5 R- ]' W& vMaximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff)
( q6 B  e% S. p/ y8 C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 y9 |& k8 ]$ [& c) ^7 j- M9 x$ |! e
e.g.4 h" _9 R  Y, d* Q- Y. D- b' J
0 + 4294967295 = 4294967295 (max)
3 G- b. a' }3 R* d* Z! S# }1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)
/ ?- m  A! L7 ~" ^0 q# Eand so on....0 L$ ?; r; Q& C; s# k2 }
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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:+ s5 _! f7 f$ X: |1 f( S9 H0 w" Q- Z

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好簡單, ICQ 應該係 Visual C++ ...

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9 J5 p3 @6 J$ Q3 M# a嘩 / y5 Y; ]# m8 w3 s
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:+ G2 I  p6 ^- Q% H' T; _: d

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嘩

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5 }) B. P/ \; X) t0 S, p6 K; K' X小弟都係比較多睇電腦雜誌

sfxc0000

Originally posted by gaye at 2005-6-19 07:36 PM:; i3 T8 a5 M+ m2 h9 P; q# D' F1 t8 b
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  ?3 h4 z$ D2 w$ t$ M  V
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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0 P& `# X+ ~3 ~5 _好簡單, ICQ 應該係 Visual C++ ...

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( i( J- Q1 j% l. U9 o6 z$ q: a我都學過少少visual basic,,/ O# S: p% \  o. |5 K/ X& W! g$ 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!