Example: jQuery Sort Table Rows using Drag and Drop with PHP

Instructions: Drag and drop the items below to reorder them. Changes will be saved automatically.
  • What is the purpose of php.ini file?
  • What are the differences between PHP constants and variables?
  • How do you create a cookie, add data to it, and remove data from a cookie?
  • What is PHP?
  • What is the difference between single quoted string and double quoted string?
  • How will you find the length of a string in PHP?
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