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javascript Programming Glossary: wouldHow do JavaScript closures work? http://stackoverflow.com/questions/111102/how-do-javascript-closures-work to a 27 year old friend and completely failed. How would you explain it to someone with a knowledge of the concepts which..
Access / process (nested) objects, arrays or JSON http://stackoverflow.com/questions/11922383/access-process-nested-objects-arrays-or-json obj.someProperty or bracket notation if the property name would not be a valid JavaScript identifier name spec or the name is..
Most efficient way to clone an object? http://stackoverflow.com/questions/122102/most-efficient-way-to-clone-an-object DOM elements. In order to clone JavaScript objects you would do Shallow copy var newObject jQuery.extend oldObject Deep copy..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events few ways to prevent this problem Solution 1 Best solution would be to use pageinit to bind events. If you take a look at an..
How do I “think in AngularJS” if I have a jQuery background? http://stackoverflow.com/questions/14994391/how-do-i-think-in-angularjs-if-i-have-a-jquery-background home Menu 2 a li ul In jQuery in our application logic we would activate it with something like '.main menu' .dropdownMenu When.. record of view based functionality. Our ul declaration would look like this instead ul class main menu dropdown menu ..... was also mentioned in other answers and the only thing I would add pertains to testability which I discuss in another section..
Pass a PHP string to a Javascript variable (and escape newlines) http://stackoverflow.com/questions/168214/pass-a-php-string-to-a-javascript-variable-and-escape-newlines string to be put into a Javascript variable. Normally I would just construct my Javascript in a PHP file ala script var myvar..
How can I obfuscate JavaScript? http://stackoverflow.com/questions/194397/how-can-i-obfuscate-javascript really had a value that you never wanted a user to see you would have a couple of options. First you could do some kind of encryption.. kind of encryption which is decrypted at page load. That would probably be one of the most secure options but also a lot of.. could probably base64 encode some string values and that would be easier.. but someone who really wanted those string values..
http://stackoverflow.com/questions/2067472/what-is-jsonp-all-about why was it created what problem does it solve and why would I use it Addendum I've just created a new page for JSONP on.. to enable its JSONP capabilities. Then your request would look like http www.xyz.com sample.aspx callback mycallback Without..
Does it matter which equals operator (== vs ===) I use in JavaScript comparisons? http://stackoverflow.com/questions/359494/does-it-matter-which-equals-operator-vs-i-use-in-javascript-comparisons benefit to replacing with Any performance improvement would probably be welcomed as there are hundreds if not thousands.. in assuming that if no type conversion takes place there would be a small probably extremely small performance gain over javascript.. and their evil twins and . The good ones work the way you would expect. If the two operands are of the same type and have the..
jQuery/JavaScript: accessing contents of an iframe http://stackoverflow.com/questions/364952/jquery-javascript-accessing-contents-of-an-iframe JavaScript accessing contents of an iframe I would like to manipulate the html inside an iframe using jquery. I..
Modify the URL without reloading the page http://stackoverflow.com/questions/824349/modify-the-url-without-reloading-the-page the URL of the current page without reloading the page I would like to access the portion before the # hash if possible. I..
How to detect timeout on an AJAX (XmlHttpRequest) call in the browser? http://stackoverflow.com/questions/1018705/how-to-detect-timeout-on-an-ajax-xmlhttprequest-call-in-the-browser out by inspecting the XMLHttpRequest object in the browser Would I be advised to do something like window.setTimeout function..
How to get the selected value of dropdownlist using JavaScript? http://stackoverflow.com/questions/1085801/how-to-get-the-selected-value-of-dropdownlist-using-javascript ddlViewBy var strUser e.options e.selectedIndex .value Would make strUser be 2 . If what you actually want is test2 then..
What questions should a JavaScript programmer be able to answer? [closed] http://stackoverflow.com/questions/1684917/what-questions-should-a-javascript-programmer-be-able-to-answer href # onclick javascript window.open 'about.html' about a Would you change anything in the prior code example Why a href site.html.. 'button1' 'images button1.png' return true site a Would you change anything in this example Why share improve this..
Why is JavaScript called JavaScript, since it has nothing to do with Java? [closed] http://stackoverflow.com/questions/2018731/why-is-javascript-called-javascript-since-it-has-nothing-to-do-with-java
http://stackoverflow.com/questions/3127429/javascript-this-keyword with it and have failed to understand why it has occurred. Would anyone care to explain to me how this works and when it should..
How can I pre-set arguments in JavaScript function call? (Partial Function Application) http://stackoverflow.com/questions/321113/how-can-i-pre-set-arguments-in-javascript-function-call-partial-function-appli ... ... setter out hello world setter out hello world Would output hello world twice. for some implementation of setter..
Javascript/jquery to download file via POST with JSON data http://stackoverflow.com/questions/3499597/javascript-jquery-to-download-file-via-post-with-json-data a form post and embed my JSON data into the form values. Would probably need to mess with hidden iframes and such. Not use..
Does it matter which equals operator (== vs ===) I use in JavaScript comparisons? http://stackoverflow.com/questions/359494/does-it-matter-which-equals-operator-vs-i-use-in-javascript-comparisons these comparison operators being used throughout the file. Would I be correct in assuming that if no type conversion takes place..
JSlint error 'Don't make functions within a loop.' leads to question about Javascript itself http://stackoverflow.com/questions/3927054/jslint-error-dont-make-functions-within-a-loop-leads-to-question-about-javas it as a named function. That aside here's my question Would a Javascript interpreter really create an instance of the function.. code javascript jslint share improve this question Would a Javascript interpreter really create an instance of the function..
If Browser is Internet Explorer: run an alternative script instead http://stackoverflow.com/questions/4411551/if-browser-is-internet-explorer-run-an-alternative-script-instead doesn't use MT or jQuery and its like 380 lines of JS. Would it be possible to give IE users a plain HTML alternative var..
Passing PHP variable into JavaScript [duplicate] http://stackoverflow.com/questions/5310216/passing-php-variable-into-javascript
Chrome: timeouts/interval suspended in background tabs? http://stackoverflow.com/questions/6032429/chrome-timeouts-interval-suspended-in-background-tabs a test if time is with me . Has anyone encountered this Would there be there a workaround for this suspension slowing down.. be there a workaround for this suspension slowing down Would you call it a bug and should I file it as such javascript google..
http://stackoverflow.com/questions/6366021/placeholder-in-ie9 on that and didn't look for the required property yet. Would you also have some advice for this Obviously I check in PHP..
What is the best way to profile javascript execution? http://stackoverflow.com/questions/855126/what-is-the-best-way-to-profile-javascript-execution the best tool to achieve the most of what I've described Would it be a self compiled browser plus javascript engine enhanced..
How to change color of an image using jquery [closed] http://stackoverflow.com/questions/9303757/how-to-change-color-of-an-image-using-jquery picker I want to turn the color of the mug to that color. Would you please kindly give me a hint on how to do this using jquery.. format but still there got to be a way to achieve this. Would you please kindly suggest me something javascript jquery ..
Track campaigns with Google Analytics without query string parameters? http://stackoverflow.com/questions/934119/track-campaigns-with-google-analytics-without-query-string-parameters the URL once Google Analytics is properly initialized. Would only work for HTML5 History API enabled browsers but would cut..
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