１個好得意既野**

CHUNGYIP!

用計數機將你既icq number + 4294967296
$ G( N' F* Q7 A將計出黎個數 post 去 ICQ→加入→搜尋; X4 h- V: ~2 w# X2 X
就發現搜尋結果係........+ V* H% i  R2 @& l* }+ i
一個你都識既人!!!!

secretfj

有無人知點解?, j% b! j' Z! T/ Q3 I; q) e; `
Server 的Backup Code?8 ?& _& o6 x+ }7 n+ J0 w7 Y2 @) o
so funny, thanks a lot!

gaye

Originally posted by secretfj at 2005-6-19 06:37 PM:
) u& h: b7 \. a# N4 t0 F" p有無人知點解?( i0 j! s3 p/ u$ ?( c- W0 P
Server 的Backup Code?
3 R! z# y' V+ s7 Z; \  Q  yso funny, thanks a lot!

9 H$ @; A4 Y$ Z, m# Y/ e. i3 V" n3 H
4 W4 U, R# K: b$ R' B7 L好簡單, ICQ 應該係 Visual C++ 寫的 , 而係 Visual C++ 入面
2 u, x4 V- x/ Y: rMaximum value for a variable of type "unsigned int" 係 4294967295 (0xffffffff)
- u& ^5 H/ L9 z" b  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)
3 R# s, R* k  ^: G& z( Z2 R! _e.g.
1 y8 v* l" |/ ]( d% ^0 + 4294967295 = 4294967295 (max)
! f4 ]) h6 e. k1 + 4294967295 = 0 + 4294967296 = 0 (because of overflow)
' T: [8 E2 @% G' K6 s& P3 ?and so on....
0 @& Z5 Q9 C; {- s/ \" |1 z
8 G8 Z' D* i8 V; e8 ~. R[ Last edited by gaye on 2005-6-19 at 06:57 PM ]

crap

Originally posted by gaye at 2005-6-19 08:50 PM:" W& I" W- x- k/ |+ @
% N, a* _5 r/ `# t

7 n5 Z5 O, j6 i) o/ N好簡單, ICQ 應該係 Visual C++ ...

9 V2 k; e. k2 P3 C7 p1 I% f) J6 _* ]3 `) E1 P/ |6 K- ^: M. J
嘩 9 c# t6 [4 H" O8 [
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:
6 y8 t. H' ?2 o- I6 Y2 k, T
% _+ ]3 _0 ]# y# x2 T7 F* H; A- a  i# G, M" R% D
嘩

3 `, b/ Q) |1 x/ g1 G# |6 C
/ \4 b5 j  P5 F  F% x8 E7 B9 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:
  n7 \. M2 ~1 M/ x4 o" }% j  |4 V6 J$ x* B4 `

/ Q# o' X9 K$ y! Q4 x4 y" s/ d9 p小弟都係比較多睇電腦雜誌

# P+ D- v+ R- _
EF真係多猛人

ken1

Originally posted by gaye at 2005-6-19 06:50 PM:& |- T3 G2 n# H
& _$ f' {5 R2 n9 g/ V2 X7 A; X
9 x# W8 h9 w% b% N- M0 n% ?0 w9 M
好簡單, ICQ 應該係 Visual C++ ...

9 a/ ^2 O9 [0 O8 x8 l! f
. ]' B8 [+ p* t: ^8 B
  w7 Q  J) j/ z  z3 l' t+ o1 j
我都學過少少visual basic,,
7 D. C1 j) v/ O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!