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javascript Programming Glossary: sometimesMemory leak risk in JavaScript closures http://stackoverflow.com/questions/11186750/memory-leak-risk-in-javascript-closures element when I decide to remove it from the DOM which I do sometimes . To my mind however the call object of the callback function..
What browsers support HTML5 WebSocket API? [closed] http://stackoverflow.com/questions/1253683/what-browsers-support-html5-websocket-api javax.websocket JSR 356 GlassFish 3.0 very low level and sometimes complex Glassfish 3.1 has new refactored Websocket Support which..
How does “this” keyword work within a JavaScript object literal? http://stackoverflow.com/questions/133973/how-does-this-keyword-work-within-a-javascript-object-literal not 100 accurate functions are just objects but it can sometimes be helpful to think of them as separate things The this variable..
jQuery Mobile: Markup Enhancement of dynamically added content http://stackoverflow.com/questions/14550396/jquery-mobile-markup-enhancement-of-dynamically-added-content markup enhancement prevention This can be done in few ways sometimes you will need to combine them to achieve a desired result. Method..
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 what's already in the view think ngClass and therefore sometimes do DOM manipulation straight away and then are basically done...
Use of .apply() with 'new' operator. Is this possible? http://stackoverflow.com/questions/1606797/use-of-apply-with-new-operator-is-this-possible
http://stackoverflow.com/questions/1687296/what-is-dom-event-delegation contained if not eliminated which is freaking hard to do sometimes. IE I'm looking at you . Here are some better concrete code..
Check if Internet Connection Exists with Javascript? http://stackoverflow.com/questions/2384167/check-if-internet-connection-exists-with-javascript Consider that the internet is a bunch of networks however sometimes you're on a VPN without access to the internet at large or the..
How to order events bound with jQuery http://stackoverflow.com/questions/290254/how-to-order-events-bound-with-jquery bind some onclick events to a button but I find that they sometimes execute in an order I did not expect. Is there a way to ensure..
http://stackoverflow.com/questions/3034874/sequencing-ajax-requests ajax requests I find I sometimes need to iterate some collection and make an ajax call for each..
navigator.geolocation.getCurrentPosition sometimes works sometimes doesn't http://stackoverflow.com/questions/3397585/navigator-geolocation-getcurrentposition-sometimes-works-sometimes-doesnt sometimes works sometimes doesn't So I have a pretty simple bit of JS.. sometimes works sometimes doesn't So I have a pretty simple bit of JS using the navigator.geolocation.getCurrentPosition.. from day to day. Sometimes you have a 'lucky' computer sometimes not. Perhaps slaughtering goats at full moon would help I have..
Is there a difference between (function() {…}()); and (function() {…})();? [duplicate] http://stackoverflow.com/questions/3783007/is-there-a-difference-between-function-and-function JavaScript functions Sometimes I see function ... and sometimes I see function ... I see both forms with and without arguments...
When to use Vanilla JavaScript vs. jQuery? http://stackoverflow.com/questions/4651923/when-to-use-vanilla-javascript-vs-jquery not the same as properties though they mirror each other sometimes . Of course there's setAttribute too. Say you had a situation..
Why is using “for…in” with array iteration such a bad idea? http://stackoverflow.com/questions/500504/why-is-using-for-in-with-array-iteration-such-a-bad-idea over numeric indexes from 0 to 5 as everyone expects. can sometimes be totally different from the other... var a a 5 5 for var x..
How to remove the space between inline-block elements? http://stackoverflow.com/questions/5078239/how-to-remove-the-space-between-inline-block-elements It works everywhere. It's the pragmatic solution. You do sometimes have to carefully consider where whitespace will come from...
Why is setTimeout(fn, 0) sometimes useful? http://stackoverflow.com/questions/779379/why-is-settimeoutfn-0-sometimes-useful is setTimeout fn 0 sometimes useful I've recently run into a rather nasty bug wherein the.. IE6 we already had code to fix the selected option because sometimes the select 's selectedIndex value would be out of sync with..
What is JavaScript garbage collection? http://stackoverflow.com/questions/864516/what-is-javascript-garbage-collection create and use though of course there's no avoiding it sometimes it is always beneficial to have at least a rough idea of how..
http://stackoverflow.com/questions/103155/javascript-debugger I learned about that I hadn't heard of before is JSLint . Sometimes JSLint just immediately shows you your dodgy code that is causing..
How may I sort a list alphabetically using jQuery? http://stackoverflow.com/questions/1134976/how-may-i-sort-a-list-alphabetically-using-jquery i l i vals.push lis i .innerHTML Sort it vals.sort Sometimes you gotta DESC if sortDescending vals.reverse Change the list..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events multiple times pageChange event quirks triggering twice Sometimes pagechange event can trigger twice and it does not have anything..
jQuery Mobile: Markup Enhancement of dynamically added content http://stackoverflow.com/questions/14550396/jquery-mobile-markup-enhancement-of-dynamically-added-content look at the example below . Markup enhancement problems Sometimes when creating a component from scratch like listview this error..
Difference Between Observers and Watchers http://stackoverflow.com/questions/14876112/difference-between-observers-and-watchers And this is why we need the observe and watch functions. Sometimes you don't need observe or watch. E.g. if your attribute contains..
Create a custom callback in JavaScript http://stackoverflow.com/questions/2190850/create-a-custom-callback-in-javascript out because it's a common error. More advanced stuff Sometimes you want to call the callback in a specific context &mdash e.g... Thing 'Joe' t.doSomething foo 'Hi' Alerts Hi Joe via `foo` Sometimes it's useful to pass the arguments you want to give the callback..
Benefits of prototypal inheritance over classical? http://stackoverflow.com/questions/2800964/benefits-of-prototypal-inheritance-over-classical mind. Yes Java has interfaces but that's not sufficient. Sometimes you really need multiple inheritance. Since prototypal inheritance..
Find mouse position relative to element http://stackoverflow.com/questions/3234256/find-mouse-position-relative-to-element share improve this question For people using JQuery Sometimes when you have nested elements one of them with the event attached..
navigator.geolocation.getCurrentPosition sometimes works sometimes doesn't http://stackoverflow.com/questions/3397585/navigator-geolocation-getcurrentposition-sometimes-works-sometimes-doesnt and the pattern changes from hour to hour from day to day. Sometimes you have a 'lucky' computer sometimes not. Perhaps slaughtering..
Is there a difference between (function() {…}()); and (function() {…})();? [duplicate] http://stackoverflow.com/questions/3783007/is-there-a-difference-between-function-and-function for auto executing anonymous JavaScript functions Sometimes I see function ... and sometimes I see function ... I see both..
How can I check if a scrollbar is visible? http://stackoverflow.com/questions/4814398/how-can-i-check-if-a-scrollbar-is-visible scrollbar visible ... alert 'true' else alert 'false' Sometimes is the content short no scrollbar and sometimes long scrollbar..
Set cursor position in html textbox http://stackoverflow.com/questions/512528/set-cursor-position-in-html-textbox many times I went and found a copy on the wayback machine Sometimes it is nice to be able to insert the cursor at a specific location..
How can I know the id of a JSF component so I can use in Javascript http://stackoverflow.com/questions/6045307/how-can-i-know-the-id-of-a-jsf-component-so-i-can-use-in-javascript id of a JSF component so I can use in Javascript Problem Sometimes you will want to access a component from javascript with getElementById..
Why are parenthesis used to wrap a javascript function call? [duplicate] http://stackoverflow.com/questions/6645766/why-are-parenthesis-used-to-wrap-a-javascript-function-call to something it may be part of an assignment statement . Sometimes the function is being executed right away because it contains..
Is it a good idea to learn JavaScript before learning jQuery? [closed] http://stackoverflow.com/questions/668642/is-it-a-good-idea-to-learn-javascript-before-learning-jquery JavaScript framework library such as jQuery Prototype etc. Sometimes I find myself struggling because I feel I don't know JavaScript..
Best way to determine user's locale within browser http://stackoverflow.com/questions/673905/best-way-to-determine-users-locale-within-browser de site and let the user click links between the two. Sometimes you do want a single URL for both language versions in which..
jQuery/Javascript to replace broken images http://stackoverflow.com/questions/92720/jquery-javascript-to-replace-broken-images images I have a web page that includes a bunch of images. Sometimes the image isn't available so a broken image is displayed in..
For each in an array. How to do that in JavaScript? http://stackoverflow.com/questions/9329446/for-each-in-an-array-how-to-do-that-in-javascript array entry don't be details . 2. Use a simple for loop Sometimes the old ways are the best var index var a a b c for index 0..
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 Console output undefined Method 3 Using an inline event Sometimes you want to run some code immediately e.g. to run some code..
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