Link Details

Link 902649 thumbnail
User 1059807 avatar

By acoin
via architects.dzone.com
Published: Jan 10 2013 / 08:28

Null is an important, but sometimes hard concept. What’s the difference between an empty string and a null string? Some people claim that using null is always wrong or is some kind of voodoo.
  • 6
  • 0
  • 490
  • 523

Add your comment


Html tags not supported. Reply is editable for 5 minutes. Use [code lang="java|ruby|sql|css|xml"][/code] to post code snippets.

Voters For This Link (6)



Voters Against This Link (0)



    Java Performance Optimization
    Written by: Pierre-Hugues Charbonneau
    Featured Refcardz: Top Refcardz:
    1. Design Patterns
    2. OO JS
    3. Cont. Delivery
    4. Java EE7
    5. HTML5 Mobile
    1. Node.js
    2. Debugging JavaScript
    3. OO JS
    4. JSON
    5. Ajax