January, 2009

  • Journal of an Explorer

    Lexical scoping

    • 2 Comments
    I was planning to post a write up on closures in javascript but it made sense to first introduce you to concept of lexical scoping (or static scoping). In JavaScript, functions have lexical scope. This means that functions create their environment (scope...
  • Journal of an Explorer

    Internet and Simplicity

    • 1 Comments
    I was talking to a friend of mine who had recently moved from years of developing windows application to a project which is a complete web app. 10 minutes into discussion and i could clearly comprehend his frustration. He was full of complaints with development...
  • Journal of an Explorer

    JavaScript and performance : Function rewriting

    • 1 Comments
    The dynamic nature of JavaScript makes it fascinating. The fact that function can be created as well as modified at runtime is one of the amazing stuff you can do in JavaScript unlike in static languages like Java and C#. Consider an example of function...
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