１個好得意既野**

CHUNGYIP!

用計數機將你既icq number + 4294967296
- T0 Y) x. ~! e, B+ L& {: R0 j0 I/ K將計出黎個數 post 去 ICQ→加入→搜尋
; X! u# I- I9 ^  m: P3 k就發現搜尋結果係........
4 j) M$ m3 t) g5 Q一個你都識既人!!!!

secretfj

有無人知點解?
  n: B: }0 `; c. M  KServer 的Backup Code?" m: R2 I9 [" M: b. D6 }  J( n4 B
so funny, thanks a lot!

gaye

Originally posted by secretfj at 2005-6-19 06:37 PM:+ K$ R" Q, U. w6 j
有無人知點解?
9 U, O" i. z; g! H' U5 uServer 的Backup Code?. b5 m& O1 V/ [1 h, M+ `5 o% {
so funny, thanks a lot!

' h0 B' a& t+ D8 M# [

& o$ ~) i& B- _: s0 p  U. H好簡單, ICQ 應該係 Visual C++ 寫的 , 而係 Visual C++ 入面
0 K' C8 ^3 j8 Y8 W8 tMaximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff)
  V' I/ o& \6 p( R- `2 D+ o1 B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)$ E/ W- Y* n& P9 y: D2 t
e.g.* H- @1 H# g- A, x9 X% {
0 + 4294967295 = 4294967295 (max)
& b$ D) S4 d2 f1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)
' H; x" F7 B- |; h9 I6 ^/ [and so on....$ i' C$ F+ S' L  W7 u& {

2 Y. K4 ]' o/ F6 ]: d[ Last edited by gaye on 2005-6-19 at 06:57 PM ]

crap

Originally posted by gaye at 2005-6-19 08:50 PM:  ~- p# Z& j: K7 I
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/ R4 x! y% P+ m: J) l' Y' W8 l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:
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; A. k' Y# y6 v9 q: n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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6 {' H, D, K7 _/ n- G$ U' L; V% Z: K: E" ~7 U5 \
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:
1 n2 D* ?5 H: ]/ Y( X8 I. H5 J8 W2 J: }
! @0 U8 L# S) m! t. o& J
" [- B6 H0 J: s  V" g$ f" ?$ P好簡單, ICQ 應該係 Visual C++ ...

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7 T6 E0 H5 o, x2 V1 Q我都學過少少visual basic,,1 s1 l. V  Z( n( p9 [$ }. Q6 w; M, }
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!