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• How to create regular expression objects

  

  By Jan Goyvaerts : 18 September 2009 - 10:51 AM

  If you want to instantiate a regular expression object or otherwise compile a regular expression so you can use it efficiently throughout your application, try one of t...

  Tags:

  • php
  • perl
  • javascript
  • java
  • vb.net
  • c#
  • objects
  • regex
  • python
  • ruby

  0Votes

  0Comments

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• How to search line by line with a regular expression

  

  By Jan Goyvaerts : 18 September 2009 - 10:22 AM

  Traditional grep tools apply your regular expression to one line of text at a time, and display the lines matched (or not matched) by the regular expression. If you hav...

  Tags:

  • python
  • perl
  • javascript
  • java
  • vb.net
  • c#
  • search
  • regex
  • php
  • ruby

  1Vote

  0Comments

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• How to replace all matches in a regular expression

  

  By Jan Goyvaerts : 18 September 2009 - 09:56 AM

  If you want to replace all matches of the regular exp​ression before with the replacement text after, try one of the following examples:C#You can use the static call when you process on...

  Tags:

  • perl
  • php
  • java
  • javascript
  • vb.net
  • c#
  • regex
  • replace
  • python
  • ruby

  2Votes

  0Comments

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• How to find a match within another match in a regular expression

  

  By Jan Goyvaerts : 17 September 2009 - 04:46 PM

  Suppose you have an HTML file in which various passages are marked as bold with <b> tags. You want to find all numbers marked as bold. If some bold text contains multiple numbers, you want to ma...

  Tags:

  • ruby
  • python
  • perl
  • php
  • javascript
  • java
  • vb.net
  • c#
  • regex

  2Votes

  0Comments

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