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javascript Programming Glossary: it'dIs there a way to detect if a browser window is not currently active? http://stackoverflow.com/questions/1060008/is-there-a-way-to-detect-if-a-browser-window-is-not-currently-active at the site i.e. the window or tab does not have focus it'd be nice to not run. Is there a way to do this using JavaScript..
What does a tilde do when it precedes an expression? http://stackoverflow.com/questions/12299665/what-does-a-tilde-do-when-it-precedes-an-expression 0000 0000 0000 0000 0000 0001 If it were a negative number it'd be stored in 2's complement invert all bits and add 1. ...and..
JavaScript / jQuery - Make an AJAX request when a user is typing in a textarea http://stackoverflow.com/questions/1620602/javascript-jquery-make-an-ajax-request-when-a-user-is-typing-in-a-textarea is that I can't do an AJAX request at every keypress it'd be useless and very resource consuming and I am not sure what..
Check if Internet Connection Exists with Javascript? http://stackoverflow.com/questions/2384167/check-if-internet-connection-exists-with-javascript your XHR is flawed when establishing it's connection than it'd also be flawed during routine use anyhow. If your site is unreachable..
http://stackoverflow.com/questions/2548566/go-back-to-previous-page equivalent to clicking the Back button. Ideally however it'd be better to just create a link back to the URL from whence..
Why can I use a function before it's defined in Javascript? http://stackoverflow.com/questions/261599/why-can-i-use-a-function-before-its-defined-in-javascript the example to say internalFoo function return true it'd stop working. The function statement is syntactically quite..
Sending emails with Javascript http://stackoverflow.com/questions/271171/sending-emails-with-javascript new email but there's no information in it. I suspect that it'd be to do with the maximum length of the URL being exceeded...
Event when window.location.href changes http://stackoverflow.com/questions/3522090/event-when-window-location-href-changes seen other solutions which involves timeouts and polling it'd like to avoid that if possible. javascript dom greasemonkey..
canvas drawImage doesn't draw images the first time http://stackoverflow.com/questions/3850312/canvas-drawimage-doesnt-draw-images-the-first-time the setInterval call at the end of the init function so it'd just start drawing and animating as soon as you loaded the page..
http://stackoverflow.com/questions/3916191/download-data-url-file new zip files by dragging individual files in. I know it'd be better to do it serverside but this project is just for a..
Can I conditionally change the character entered into an input on keypress? http://stackoverflow.com/questions/3923089/can-i-conditionally-change-the-character-entered-into-an-input-on-keypress I want to force uppercase letters based on some condition it'd be nice to do the following function onKeypressHandler e if..
jQuery find/replace without changing original text http://stackoverflow.com/questions/4060056/jquery-find-replace-without-changing-original-text low level elements but against a container like body it'd be awful. Better instead of hacking at an HTML string stick..
Javascript dates: what is the best way to deal with Daylight Savings Time? http://stackoverflow.com/questions/4110039/javascript-dates-what-is-the-best-way-to-deal-with-daylight-savings-time above had been done with new Date 2010 ... and getDate etc it'd return 2010 10 31 the day add failing due to the DST change..
How to subtract date/time in javascript? http://stackoverflow.com/questions/4944750/how-to-subtract-date-time-in-javascript milliseconds var diff Math.abs date1 date2 In your example it'd be var diff Math.abs new Date compareDate You need to make sure..
Replace multiple strings at once http://stackoverflow.com/questions/5069464/replace-multiple-strings-at-once regex replace i return replaceString To use the function it'd be similar to your PHP example var textarea this .val var find..
SCRIPT5: Access is denied in IE9 on xmlhttprequest http://stackoverflow.com/questions/5793831/script5-access-is-denied-in-ie9-on-xmlhttprequest checked out the Same Origin Policy but I can't see how it'd apply considering foo.xml is in the same directory as the html..
jQuery plugin template - best practice, convention, performance and memory impact http://stackoverflow.com/questions/5980194/jquery-plugin-template-best-practice-convention-performance-and-memory-impac I've started to write few jQuery plugins and figured it'd be nice to setup my IDE with a jQuery plugin template. I have..
Javascript: Easier way to format numbers? [closed] http://stackoverflow.com/questions/726144/javascript-easier-way-to-format-numbers 0 ' ' ' ' ' ' Math.abs value .toFixed 2 It works OK but it'd like to add commas to the 'price' formatter and you can see..
FB.logout() called without an access token http://stackoverflow.com/questions/8430474/fb-logout-called-without-an-access-token solution as to why FB.logout doesn't have an access token it'd be appreciated. javascript facebook facebook javascript sdk..
How to handle initializing and rendering subviews in Backbone.js? http://stackoverflow.com/questions/9337927/how-to-handle-initializing-and-rendering-subviews-in-backbone-js everything you do in scenario 1 2 must be done. I think it'd be easiest to explain how I like to handle it with an example...
Is the callback on jQuery's getScript() unreliable or am I doing something wrong? http://stackoverflow.com/questions/1130921/is-the-callback-on-jquerys-getscript-unreliable-or-am-i-doing-something-wrong timer script.remove Do your stuff CAGInit 200 It'd be best to abstract this to a function the above is just an..
Same-origin policy workaround using document.domain in Javascript http://stackoverflow.com/questions/2404947/same-origin-policy-workaround-using-document-domain-in-javascript efficient and will increase traffic on our web server. It'd be really cool if this workaround actually worked. Is this workaround..
http://stackoverflow.com/questions/361635/debugging-javascript-in-ie7 number. I don't know if that is related to my problem. It'd be nice if it could narrow down the error to a line number on..
Overriding Browser's Keyboard Shortcuts http://stackoverflow.com/questions/3680919/overriding-browsers-keyboard-shortcuts that work on all web browsers and yet consistent. e.g. It'd be silly if the shortcut for save was Ctrl Shift S while one..
Does JavaScript have the interface type (such as Java's 'interface')? http://stackoverflow.com/questions/3710275/does-javascript-have-the-interface-type-such-as-javas-interface and then undefine all the stuff that made it conform . It'd be so easy to subvert the type system even accidentally that..
Looking to build an expand on hover/contract on blur div http://stackoverflow.com/questions/3755381/looking-to-build-an-expand-on-hover-contract-on-blur-div some resources or even give me some code bits to play with It'd be much appreciated javascript jquery hover expand share..
How to create private variable accessible to Prototype function? http://stackoverflow.com/questions/6307684/how-to-create-private-variable-accessible-to-prototype-function variable that acts as a place to keep per instance values. It'd be kind of clunky but it'd be workable. share improve this..
open a new browser tab in background programmatically http://stackoverflow.com/questions/7386208/open-a-new-browser-tab-in-background-programmatically to know how to open a background tab from javascript . It'd be awesome if the solution worked across browsers Firefox Chrome..
jQuery selector for an element that directly contains text? http://stackoverflow.com/questions/7896455/jquery-selector-for-an-element-that-directly-contains-text find for the target text or write a plugin to do the same. It'd be slow but then not as slow as contains already is it's not..
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