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  1. PureNSimple

    Timer and TimerTask

    Hi I am trying to schedule a recurring task using Timer and TimerTask classes. What I could not understand is how to schedule my task for an indefinite time. I am creating a Timer object. Then I ask it to schedule a TimerTask by passing it an instance of my TimerTask subclass. What I wish is to...
  2. PureNSimple

    PHP Development Environment

    Hi there, I am new to PHP development and I just wanted to know which one is the best PHP development product available. I'd like to see syntax highlighting, debugging, macros, code completion and code factoring in my PHP development environment. I am sure I would get some very nice...
  3. PureNSimple

    Deleting a column from Table

    Well I add a column to a table by using ALTER table command. Now I want this column to be removed. This column does not contain any data. Tell me how to do this???
  4. PureNSimple

    How to add two text fields?

    I have in my table two TEXT fields. I want to add them. I have used '+' and '¦¦' operators but they give error. They work however with varchar and char fields. Just tell me how to add two TEXT fields? I cant convert them into varchar or char since they will get their data lost.
  5. PureNSimple

    Cascading Updates

    How we can cascade updates, insert or deletion in tables to enforce refrential integrity. Will I have to write a trigger for it? Or there is some other way also?

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