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javascript Programming Glossary: exclamationWhat does the !! operator (double exclamation point) mean in JavaScript? http://stackoverflow.com/questions/1406604/what-does-the-operator-double-exclamation-point-mean-in-javascript does the operator double exclamation point mean in JavaScript I've just walked into this code val.enabled..
What does the exclamation mark do before the function? http://stackoverflow.com/questions/3755606/what-does-the-exclamation-mark-do-before-the-function does the exclamation mark do before the function function javascript function..
! preceding function in javascript? [duplicate] http://stackoverflow.com/questions/5422585/preceding-function-in-javascript in javascript duplicate Possible Duplicate What does the exclamation mark do before the function I saw a function formatted like.. today for the first time function What is the preceding exclamation mark for I assume it functions the same as function But... what's..
In JavaScript, what is the advantage of !function(){}() over (function () {})()? [duplicate] http://stackoverflow.com/questions/7586870/in-javascript-what-is-the-advantage-of-function-over-function over function duplicate Possible Duplicate What does the exclamation mark do before the function I've long used the following for..
What is the !! (not not) operator in JavaScript? http://stackoverflow.com/questions/784929/what-is-the-not-not-operator-in-javascript to use an operator I don't recognize in the form of two exclamation points like so . Can someone please tell me what this operator..
Double exclamation points? [duplicate] http://stackoverflow.com/questions/9284664/double-exclamation-points exclamation points duplicate Possible Duplicate What is the not not operator.. not operator in JavaScript What does the operator double exclamation point mean in JavaScript So I was debuging some code and ran..
What does tilde (~) preceding jQuery object do? http://stackoverflow.com/questions/9316612/what-does-tilde-preceding-jquery-object-do declaration ~jQuery.inArray elm arr Now I believe a double exclamation point will convert the result to type boolean with the value..
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