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I tend to be a prolific user of semicolons in my JavaScript: var x = 1; var y = 2; if (x==y){do som… Read more Why So Many Semicolons In Javascript?

I need to rewrite a querysting using javascript. First I check to see if the variable is present, i… Read more Javascript Regex - Remove A Querystring Variable If Present

I see in jQuery something like this: jQuery.fn = jQuery.prototype = {} Why is this being done? Isn… Read more Javascript Variables, What Does Var X = A = {} Do?

I'm pulling items out of the DOM with jQuery and want to set a property on an object using the … Read more Add A Property To A Javascript Object Using A Variable As The Name?

Possible Duplicate: When to Use Double or Single Quotes in JavaScript Difference between single quo… Read more Are There Differences Between ' And "

Why this is not working? // this one works as I expected, when objSayHello() Object.prototype.objSa… Read more Why Is Reassigning Object.prototype Not Working?

I need some PHP code to convert some PHP into JS. functionality - I'm using common PHP functio… Read more Php Code To Convert Php To Js

I love Ruby's ||= mechanism. If a variable doesn't exist or is nil, then create it and set … Read more Ruby's ||= (or Equals) In Javascript?