Top Questions

1. Can I use multiple versions of jQuery on the same page?
   460 votes

   8 answers
2. How to extract base URL from a string in JavaScript?
   182 votes

   21 answers
3. How to find indices of all occurrences of one string in another in JavaScript?
   141 votes

   18 answers
4. "Access is denied" JavaScript error when trying to access the document object of a programmatically-created <iframe> (IE-only)
   79 votes

   12 answers
5. Why does appending a <script> to a dynamically created <iframe> seem to run the script in the parent page?
   47 votes

   3 answers