1. M

    Java equals() selection

    In Java, if I try to do.equals() on a null string, a null pointer error is issued. I’m wondering whether I can perform the following if I’m attempting to compare if a string is equal to a constant string: MY CONSTANT STRING.equals(aStringVariable) I’m sure it’ll work, but is this simply...
    • mishrajicoder
    • Thread
    • best practices comparison equals error handling idioms java null pointer dereference programming string yodacondition
    • Replies: 1
    • Forum: General Computing
  2. S

    Windows 8 Can I pull content for an article from a separate database?

    My Question: How hard would it be to pull a varying set of daily data and construct a weekly “article” based on a requested date, and is there any tutorial / resource that would explain possible approaches? Background: Each week on my site, I provide definitions for expressions, idioms, and...
    • songsinh1241
    • Thread
    • content management content organization data pulling database definitions dilbert english learning html idioms korean mobile browsing resources responsive design server integration site structure technical words tutorial user experience web development weekly article
    • Replies: 2
    • Forum: Windows Help and Support