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Caper
Caper
Last Activity: Oct 15 '08, 07:17 AM
Joined: Jul 29 '08
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  • Caper
    started a topic About InnoDB locking mechanism
    in MySQL

    About InnoDB locking mechanism

    Hello everyone,
    I am a bit confused about Innodb deadlock and the "SELECT…FOR UPDATE” statement.
    1. Here is a deadlock example
    1) Create actor table
    Code:
        CREATE TABLE actor(actor_id INT NOT NULL,
                       first_name VARCHAR(10),
                       last_name VARCHAR(10),
                       PRIMARY KEY(actor_id)
                       )ENGINE=INNO
    ...
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    • Caper
      replied to Which Ajax frameworks should I choose?
      in Javascript
      Hi all,

      Ramanan, I begin to learn PrototypeJS through the web site you provided.

      gits, I really appreciate your suggestion. I should use only one Ajax framework in my project. These days I am busy in comparing the main Ajax frameworks to find which one is best for the project. You know, I should have a basic knowledge of them in order to select the right one. So, I indeed cherish the advice from you who are the pioneers...
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      • Caper
        replied to Which Ajax frameworks should I choose?
        in Javascript
        Hi Ramanan,

        Thank you for your response!
        I just searched the PrototypeJS framework, someone said the speed of its selector is a bit slower than jQuery. I can't see the showcase or demo about the appearance of radio buttons and the way it calls CFC in the web site of PrototypeJS, do you give me a link of that?

        Best Regards,
        caper
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        • Caper
          started a topic Which Ajax frameworks should I choose?
          in Javascript

          Which Ajax frameworks should I choose?

          Hello everyone,

          I can’t decide which Ajax framework(s) I should take in my project since I am a newbie in the Ajax world.

          The main task of this project relates to online examining in all middle schools of a province. The structure of each testing paper is rather simple. It contains only 20 to 30 single choice or multiple-choice questions. Once a student finishes a test paper, he or she can press the Submit button to...
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