１個好得意既野**

CHUNGYIP!

用計數機將你既icq number + 4294967296
% Q  w) v3 E: e# ?! Q& Y0 s" @& `9 v; N! Z將計出黎個數 post 去 ICQ→加入→搜尋
+ S. ]& {5 Q# F- I7 C8 y1 k% Q就發現搜尋結果係........
" E" L2 z, a3 B0 R  B1 ?一個你都識既人!!!!

secretfj

有無人知點解?$ S" ]8 \4 i3 M. J. o) G8 S
Server 的Backup Code?
. V; l) a) V6 y- [1 l* ^so funny, thanks a lot!

gaye

Originally posted by secretfj at 2005-6-19 06:37 PM:8 g( Q% i* p; w# w, C
有無人知點解?, C+ P, B; t! b
Server 的Backup Code?8 D4 y( T+ `$ a0 Q) F
so funny, thanks a lot!

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/ B0 p% i7 \5 w7 X; @: A好簡單, ICQ 應該係 Visual C++ 寫的 , 而係 Visual C++ 入面
4 r: y- {, ?; ^9 u4 y7 TMaximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff)
) D: R6 A/ ?- w* Q- ?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)9 {" f& J% T7 S& w! [4 c
e.g.$ F( t. f" Z, C. r3 {/ h
0 + 4294967295 = 4294967295 (max)
) R# C/ B- \- {1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)7 x' V, t! y* J* W6 \8 u; Y+ ^0 V
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:8 I/ a1 l& t  l8 x8 O. N+ w/ y$ v
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好簡單, ICQ 應該係 Visual C++ ...

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9 C/ {: {$ D/ }7 g4 Z* V嘩
7 ?! C7 V, t6 E' V5 S$ Jgaye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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7 G) Y/ q/ [" l8 m! f* n小弟都係比較多睇電腦雜誌

sfxc0000

Originally posted by gaye at 2005-6-19 07:36 PM:% O( l* W- r4 c# r& D8 ~) v

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小弟都係比較多睇電腦雜誌

* i" M* M- z, K6 T9 TEF真係多猛人

ken1

Originally posted by gaye at 2005-6-19 06:50 PM:9 H8 V7 n4 |  k" q, |+ G8 q6 c6 v

" N# H( n* K3 {2 ~8 k& N+ N7 _+ j+ i" L9 Y$ d  C" T
好簡單, ICQ 應該係 Visual C++ ...

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9 W, t/ N) }# ^/ _/ {: S+ P  a我都學過少少visual basic,,+ R# [6 d' D3 s$ g+ m* f7 B7 j- r2 |
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!