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javascript Programming Glossary: argumentsObject comparison in JavaScript [duplicate] http://stackoverflow.com/questions/1068834/object-comparison-in-javascript true Compare primitives and functions. Check if both arguments link to the same object. Especially useful on step when comparing.. beeing a subset of another. todo cache the structure of arguments 0 for performance for p in y if y.hasOwnProperty p x.hasOwnProperty.. default if x p y p return false break return true if arguments.length 1 return true Die silently Don't know how to handle such..
How do JavaScript closures work? http://stackoverflow.com/questions/111102/how-do-javascript-closures-work execution context is created. Together with the function arguments and the parent object this execution context also receives all..
Href attribute for JavaScript links: “#” or “javascript:void(0)”? http://stackoverflow.com/questions/134845/href-attribute-for-javascript-links-or-javascriptvoid0 onclick someFunc.call this OR onclick someFunc.apply this arguments Using javascript void 0 avoids all of the above headaches and..
How to “properly” create a custom object in JavaScript? http://stackoverflow.com/questions/1595611/how-to-properly-create-a-custom-object-in-javascript simple case because JavaScript is so sloppy it allows zero arguments to be passed in in which case x and y become undefined and are.. must remember to call the base constructor with whatever arguments the base wanted. This can be slightly automated using apply.. you have to write out function Point Shape.apply this arguments Point.subclass Shape So a common extension is to break out the..
Valid Characters for JavaScript Variable Names http://stackoverflow.com/questions/1661197/valid-characters-for-javascript-variable-names extends finally package private continue debugger function arguments interface protected implements instanceof A Z _a z xaa xb5 xba..
http://stackoverflow.com/questions/3127429/javascript-this-keyword in functions that allow ThisBinding to be specified in the arguments list. These special functions take a so called thisArg which..
How to execute a JavaScript function when I have its name as a string http://stackoverflow.com/questions/359788/how-to-execute-a-javascript-function-when-i-have-its-name-as-a-string Depending on the circumstances I may need to pass various arguments into the method too... EDIT I should note that some of the functions.. this would be the best way to do it window functionName arguments That however will not work with a namespace'd function window.. a namespace'd function window My.Namespace.functionName arguments fail This is how you would do that window My Namespace functionName..
Is JavaScript a pass-by-reference or pass-by-value language? http://stackoverflow.com/questions/518000/is-javascript-a-pass-by-reference-or-pass-by-value-language end I want to know what is the correct way to present the arguments passing conventions. Does anybody has a proof of this aside..
Building a Chrome Extension - Inject code in a page using a Content script http://stackoverflow.com/questions/9515704/building-a-chrome-extension-inject-code-in-a-page-using-a-content-script NAME To inject this code you need to pass the variables as arguments to the anonymous function. Be sure to implement it correctly..
Simulate the 'new' operator in JavaScript http://stackoverflow.com/questions/10428603/simulate-the-new-operator-in-javascript . The production MemberExpression new MemberExpression Arguments is evaluated as follows Let ref be the result of evaluating.. be GetValue ref . Let argList be the result of evaluating Arguments producing an internal list of argument values 11.2.4 . If Type..
Why V8 in Node.JS is faster than in my native C++ addon? http://stackoverflow.com/questions/15393039/why-v8-in-node-js-is-faster-than-in-my-native-c-addon node.h v8 Handle v8 Value primeGeneratorBenchmark const v8 Arguments arguments void registerModule v8 Handle v8 Object target v8.. target v8 Handle v8 Value primeGeneratorBenchmark const v8 Arguments arguments v8 HandleScope handleScope v8 Local v8 Context context..
Best practice for semicolon after every function in javascript? http://stackoverflow.com/questions/1834642/best-practice-for-semicolon-after-every-function-in-javascript sorrounding the second one will be interpreted as the Arguments of a function call. Recommended lectures Named function expressions..
JavaScript function declaration and evaluation order http://stackoverflow.com/questions/3887408/javascript-function-declaration-and-evaluation-order for function declaration is function name arguments code Arguments are of course optional code is optional as well but what's the..
Check that value is object literal? http://stackoverflow.com/questions/4320767/check-that-value-is-object-literal of a host object may be any String value except one of Arguments Array Boolean Date Error Function JSON Math Number Object RegExp..
Why is a semicolon required at end of line? http://stackoverflow.com/questions/5171651/why-is-a-semicolon-required-at-end-of-line call expressions. CallExpression MemberExpression Arguments CallExpression Arguments CallExpression Expression .. MemberExpression Arguments CallExpression Arguments CallExpression Expression CallExpression . IdentifierName.. IdentifierName Essentially each group ... is considered as Arguments to the original MemberExpression a.push . a.push 'test' MemberExpression..
How to properly generate exceptions in PHP/Dojo when returning javascript code http://stackoverflow.com/questions/7265371/how-to-properly-generate-exceptions-in-php-dojo-when-returning-javascript-code 3 .x 4 this.boundingBox.points 3 .y 8 4 .ef Arguments to pass to the mouse initialization function. These will get..
How to POST a django form with AJAX & jQuery http://stackoverflow.com/questions/7335780/how-to-post-a-django-form-with-ajax-jquery function is meant to be used with a Sortable 'stop' event. Arguments noteObj note object. var noteID noteObj.attr 'id' .post .. save_note..
Why is Function.prototype.bind slow? http://stackoverflow.com/questions/8656106/why-is-function-prototype-bind-slow args is in your case. So the cost is Converting empty Arguments object to empty array. Concating two empty arrays. In the V8..
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