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javascript Programming Glossary: bracketsJavascript: Do I need to put this.var for every variable in an object? http://stackoverflow.com/questions/13418669/javascript-do-i-need-to-put-this-var-for-every-variable-in-an-object as a property of the object using a member operator dot brackets . This causes lots of confusion to newbies because if you pass..
Explain JavaScript's encapsulated anonymous function syntax http://stackoverflow.com/questions/1634268/explain-javascripts-encapsulated-anonymous-function-syntax code by creating an anonymous function then wrapping it in brackets and executing it immediately function alert 2 2 This is useful.. jQuery plugins etc. Now I understand why this works. The brackets enclose the contents and expose only the outcome I'm sure there's..
Calling a JavaScript function named in a variable http://stackoverflow.com/questions/1723287/calling-a-javascript-function-named-in-a-variable You can often substitute using a dot . rather than square brackets or vice versa. Your problem is a result of considering the dot..
Generate XML document in-memory with JavaScript http://stackoverflow.com/questions/3191179/generate-xml-document-in-memory-with-javascript a new element from a name so you don't have to add the brackets etc. .createElement function name return ' ' name ' ' JQ plugin..
Escape string for use in Javascript regex [duplicate] http://stackoverflow.com/questions/3446170/escape-string-for-use-in-javascript-regex ^ . These characters only have special meaning inside of brackets they do not need to be escaped but they MAY be escaped without..
Changing iframe src with Javascript http://stackoverflow.com/questions/3730159/changing-iframe-src-with-javascript In this case it's probably because you are using the wrong brackets here document.getElementById 'calendar' .src loc should be document.getElementById..
What does this “(function(){});”, a function inside brackets, mean in javascript? [duplicate] http://stackoverflow.com/questions/4043647/what-does-this-function-a-function-inside-brackets-mean-in-javascript does this &ldquo function &rdquo a function inside brackets mean in javascript duplicate Possible Duplicates What does.. are What's the meaning of putting a function inside brackets .i.e. function What do the set of brackets do at the end of.. function inside brackets .i.e. function What do the set of brackets do at the end of a function I usually see these in jquery codes..
(![]+[])[+[]]… Explain why this works http://stackoverflow.com/questions/4170978/explain-why-this-works false false '' false The last part the pair of square brackets after the parentheses they are the property accessor and they..
http://stackoverflow.com/questions/4244896/dynamic-object-property-name foo.bar Bracket notation foo 'bar' The value between the brackets can be any expression. Therefore if the property name is stored..
What do parentheses surrounding a JavaScript object/function/class declaration mean? http://stackoverflow.com/questions/440739/what-do-parentheses-surrounding-a-javascript-object-function-class-declaration-m is a self executing anonymous function. The first set of brackets contain the expressions to be executed and the second set of.. the expressions to be executed and the second set of brackets executes those expressions. It is a useful construct when trying..
JavaScript property access: dot notation vs. brackets? http://stackoverflow.com/questions/4968406/javascript-property-access-dot-notation-vs-brackets property access dot notation vs. brackets Other than the obvious fact that the first form could use a..
string.charAt(x) or string[x]? http://stackoverflow.com/questions/5943726/string-charatx-or-stringx Test String1 .charAt 6 It is a bad idea to use brackets for these reasons Source This notation does not work in IE7...
http://stackoverflow.com/questions/710586/json-stringify-bizarreness to make the same library put quotes around the array brackets in the new version javascript json share improve this question..
Why is arr = [] faster than arr = new Array? http://stackoverflow.com/questions/7375120/why-is-arr-faster-than-arr-new-array from an object property accessor e.g. obj foo or brackets inside strings regex literals e.g. foo bar or This is miniscule..
Why does JavaScript's eval need parentheses to eval JSON data? http://stackoverflow.com/questions/964397/why-does-javascripts-eval-need-parentheses-to-eval-json-data share improve this question It is because putting the brackets in there effectively creates the statement stuff eval 'return..
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