１個好得意既野**

CHUNGYIP!

用計數機將你既icq number + 4294967296
; {9 q1 u2 w( z: K; O+ v將計出黎個數 post 去 ICQ→加入→搜尋2 f% p' N1 \( v/ v$ W
就發現搜尋結果係........
. @  V( x9 O7 @/ s" `: x一個你都識既人!!!!

secretfj

有無人知點解?, L* p5 E% I3 w# G3 E) ^, O0 H
Server 的Backup Code?
1 G0 l* l2 X5 f* \+ s, j4 Hso funny, thanks a lot!

gaye

Originally posted by secretfj at 2005-6-19 06:37 PM:
6 h4 W& y9 }; @5 i3 l$ ?* P有無人知點解?
5 r' Z7 b- z# n1 U, t2 u- WServer 的Backup Code?# ?6 B) _* `4 u
so funny, thanks a lot!

# N5 v& {4 i) y7 m. S7 ^) t: Z4 R1 x( N$ x
好簡單, ICQ 應該係 Visual C++ 寫的 , 而係 Visual C++ 入面
: A, I+ E2 F3 Z; tMaximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff)
# e$ a6 F$ B2 m4 a3 e9 U: I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 F2 y7 |, z' U1 v: M+ b+ ie.g.
8 N) L* W4 h9 Y0 + 4294967295 = 4294967295 (max)
0 X9 K5 c$ x: e0 |; x1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)
+ _7 p$ E- ^1 k" M' f) eand so on....* [( m. I3 t. s4 N  c
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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:  P( k% }1 t. s  h0 w

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好簡單, ICQ 應該係 Visual C++ ...

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3 m( Z5 v: U8 j嘩
9 E2 e: j+ g8 j: w5 i: Rgaye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:
% m+ N( w; ~! Y
$ v# x* K0 E1 _8 H; K
7 g0 o; E; e1 ^$ y) W嘩

/ I' ~- G5 f' c; m' L3 j, Y2 b% s" k6 e! Y! S4 Y1 @8 k2 I
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$ H8 ?6 T# h+ E" I& w9 {0 o9 n+ k4 \& P& P# z9 \  {
, S# z. D+ X! S. Z( e
小弟都係比較多睇電腦雜誌

2 d- o6 Y$ a' M: u) M0 I$ GEF真係多猛人

ken1

Originally posted by gaye at 2005-6-19 06:50 PM:4 u* j- x" j6 W2 Z
. ~0 B& S+ Z4 Z) Q' w8 B8 e% \. {
8 O$ i# ^' d5 R; G+ ]
好簡單, ICQ 應該係 Visual C++ ...

* b0 }5 x' C1 o" Z7 t
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# K  m! g" Z  t

* j" Q0 Q0 i/ }7 r8 M4 c我都學過少少visual basic,,
5 p0 Z8 p7 I5 A4 t3 w0 A& }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!