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regular_expressions [2019/03/24 16:24]
steve
regular_expressions [2019/03/24 16:26]
steve
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 ====== Regular Expressions ====== ====== Regular Expressions ======
  
-Using regular expressions will help you do some advanced querying and data manipulation. I've mostly used them in PostgreSQL.+Using [[https://​en.wikipedia.org/​wiki/​Regular_expression|regular expressions]] will help you do some advanced querying and data manipulation. I've mostly used them in PostgreSQL.
  
-I don't have any examples of code, but I have an uncompleted [[lds-scriptures.js|Javascript project]] where I use them a lot.+I don't have any examples of code, but I have an uncompleted [[lds-scriptures.js|Javascript project]] where I use them.
  
 Here's some code that is a regular expression that will do forward and reverse lookups for "Book Chapter Verse(s)"​ ranges. This is Javascript here, but the patterns themselves won't change. Here's some code that is a regular expression that will do forward and reverse lookups for "Book Chapter Verse(s)"​ ranges. This is Javascript here, but the patterns themselves won't change.
 +
 +The context here is not related to the databases, but to examine a source of text data and find the strings that match.
  
 <​code>​ <​code>​
regular_expressions.txt ยท Last modified: 2019/03/24 16:26 by steve