１個好得意既野**

CHUNGYIP!

用計數機將你既icq number + 4294967296 5 z' X% n, r( o6 Q
將計出黎個數 post 去 ICQ→加入→搜尋0 V; y+ d! I5 X0 g4 g
就發現搜尋結果係........& N" v9 k+ |' L  }- R' v
一個你都識既人!!!!

secretfj

有無人知點解?
( J4 p1 H3 ^" |0 uServer 的Backup Code?
  A9 g  u3 R8 @1 [# _& c5 a$ kso funny, thanks a lot!

gaye

Originally posted by secretfj at 2005-6-19 06:37 PM:( b7 A, d  {+ K9 K7 P+ x
有無人知點解?
1 H0 Y! c7 Z( R  _1 s: BServer 的Backup Code?
* ~3 W6 e! e' t( zso funny, thanks a lot!

6 E6 U) X+ e5 G0 R  f

9 Q. B. r9 O7 X+ n4 C好簡單, ICQ 應該係 Visual C++ 寫的 , 而係 Visual C++ 入面
0 F( L. Y8 q! K. U1 y: k# ?Maximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff) & H: Q1 @9 C9 o* d
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)1 _1 K2 A4 F: B6 t
e.g.
/ Y( r& r+ a) C4 r* y$ h0 + 4294967295 = 4294967295 (max)/ c) p$ T6 ]4 ~4 ^# ?/ H* H
1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)1 U, [. ?5 @( O) F! M- G
and so on....% v! A% c" u4 F' v
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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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' x- _7 _1 V" P9 g8 ?好簡單, ICQ 應該係 Visual C++ ...

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* b$ q, E- h0 m; n# }嘩
( {& H# Z& B9 Y* ~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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- f3 O+ g: T/ m' A嘩

0 E; o. T! w; ^$ i5 }$ n) e7 g. v9 n" L& ~, l* ~9 K0 H5 a+ U
小弟都係比較多睇電腦雜誌

sfxc0000

Originally posted by gaye at 2005-6-19 07:36 PM:$ m+ S& Z1 _& \! v) G" M/ c) g1 i3 O6 ^

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9 e4 a0 P) B+ P+ v; D- W3 b6 n! Y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:$ N# i2 M; D9 W2 {

" B& k9 m, ]5 t5 E0 B+ g4 z" `1 r/ p" ]+ G6 E+ W
好簡單, ICQ 應該係 Visual C++ ...

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* s3 c6 S. j+ }& O, x0 s& W5 L
$ F9 q* Q: }' k' Z/ g1 v' x* ^4 y& n* c; g+ N, w: L  _2 G, [" S
我都學過少少visual basic,,4 g  N( L; l/ r8 E6 R- E7 c2 z8 I
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!