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  1. ...可能不是你的定義,所以你必需先明確說明你的定義,才能寫出 Regular Expression 2006-05-23 23:35:54 補充: 我提供一個方法 以你第二個例子 AGATA...

  2. 若你的S是structure的話,可以利用strfind的指令來幫忙 >> s={'ABC','AAB','ABB','ABC','ABC','AAA','BBB'} s = 'ABC' 'AAB' 'ABB' '...

  3. To find similar string adopts Edit distance and fuzzy system for example: 圖片參考:https://s.yimg.com/rk/AC08187637/o/1413227874.jpg

  4. ...scan 一次就可完成 (linear) (by stacks).postfix 轉成執行的指令, 即執行原 expression 的過程, 類似底下:T1=5*3 T2=8-4 T3=T2/2 T4...

  5. $search = array( ( [#M_.* |.* |) , ( _M# ]) ); $replace = array( , ); $b = preg_replace($search, $replace, $a); echo $b; 2006-06-28 01:58:41 補充: $search = array( ( [#M_ s*.* |*) , ( _M# ]) );$replace = array( , );$b = preg_replace($search, $replace, $a);echo $b;

  6. <?php $A[] = <text id= xxx string= This is a string /> ; $A[] = <text id= xxx string= That is a string /> ; $A[] = <text id= xxx string= It is a string /> ; foreach( $A...

  7. xy' + yz' + x'z = xy'(z+z') + (x+x')yz' + x'(y+y')z = xy'z + xy'z' + xyz' + x'yz' + x'yz + x'y'z = (x'yz' + x'yz) + (xy'z + x'y'z) + (xy'z' + xyz') = x'y(z'+z) + y'z(x+x') + xz'(y'+y) = x'y + y'z + xz'

  8. 多載清單 (1) 在 Runtime 評估資料繫結運算式。 [Visual Basic] Overloads Public Shared Function Eval(Object, String) As Object (2) 在 Runtime 時評估資料繫結運算式...

  9. File -> New -> Project -> Project type 選 visual c++ -> CLR -> Templates 選 CLR Empty Project -> Name: 定義一個檔案名,Location : 檔案位置,Solution File : 名字...

  10. 正規式大致是這樣: /^09\d{8}$/ 不過不同的語言可能會略微不同 請視情況變更。