What is the instanceof operator in JavaScript?

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What is the use of ‘debugger’ keyword in javascript code?

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I need project details about WEB CONTENT FILTERING USING NEURAL NETWORKS and how to explain it....plz help me in this topic.....

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What is the purpose of 'this' operator in JavaScript?

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What is stack queue?

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What is require in javascript?

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The below script is working Internet browser but not working in mozilla plz find that good way... function doSubmit(op){ var rowcount=document.getElementsByName ("parameterTypeId").length; var parameterGrade; var performance; var goal; if(op == "save"){ for (var i=0; i < rowcount; i++) { var param=eval("document.forms [0].parameterGrade"+i); if(param.value != "select"){ return true; } } alert("Please rate atleast one attribute"); return false; }//if ends here

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Is javascript array dynamic?

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What is stack in javascript?

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Describe negative infinity in javascript?

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Entire content of a JavaScript source file in a function block?

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What is the difference between .call() and .apply()?

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