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javascript Programming Glossary: lastObject comparison in JavaScript [duplicate] http://stackoverflow.com/questions/1068834/object-comparison-in-javascript y instanceof Number return x.toString y.toString At last checking prototypes as good a we can if x instanceof Object..
Access outside variable in loop from Javascript closure http://stackoverflow.com/questions/1331769/access-outside-variable-in-loop-from-javascript-closure is that the alerted item.id is always the id of the last item in the array this.items . How to solve javascript jquery.. When you are referencing item at some later point the last value it held is used. You can use a technique called a closure..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events that object will stay active. var storeObject firstname '' lastname '' Example http jsfiddle.net Gajotres 9KKbx Solution 3 You.. object holds a complete previous page. Solution 4 As a last solution we have a nifty HTML implementation of localStorage... undefined localStorage.firstname Dragan localStorage.lastname Gaic Example http jsfiddle.net Gajotres J9NTr Probably..
Why RegExp with global flag in Javascript give wrong results? http://stackoverflow.com/questions/1520800/why-regexp-with-global-flag-in-javascript-give-wrong-results this question The RegExp object keeps track of the lastIndex where a match occurred so on subsequent matches it will.. occurred so on subsequent matches it will start from the last used index instead of 0. Take a look var query 'Foo B' var re.. 'gi' var result result.push re.test 'Foo Bar' alert re.lastIndex result.push re.test 'Foo Bar' As far as I know only Firefox..
http://stackoverflow.com/questions/171027/add-table-row-in-jquery in jQuery to add an additional row to a table as the last row Update Is this acceptable '#myTable' .append ' tr td my.. therefore recommend this approach instead '#myTable tr last' .after ' tr ... tr tr ... tr ' You can include anything within.. to the tbody rather than adding content after the last tr . This gets around the issue of having no rows but still..
How do I get started with Node.js http://stackoverflow.com/questions/2353818/how-do-i-get-started-with-node-js node.js modules Wiki List on Github Joyent Node start here last A completely biased and incomplete selection of useful Node..
Event handlers inside a Javascript loop - need a closure? http://stackoverflow.com/questions/341723/event-handlers-inside-a-javascript-loop-need-a-closure up having a final value of whatever they are set to on the last iteration of the loop. When the event fires the value referenced.. referenced by callid and anotherid is the value set in the last iteration not the value set at the individual iteration. Is..
How may I reference the script tag that loaded the currently-executing script? http://stackoverflow.com/questions/403967/how-may-i-reference-the-script-tag-that-loaded-the-currently-executing-script the currently executed script tag is always the last script tag on the page until then. So to get the script tag..
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 Event YAHOO.util.Event layout null ... I think last couple of parentheses are to execute the function just after..
jqgrid incorrect select drop down option values in edit box http://stackoverflow.com/questions/4469650/jqgrid-incorrect-select-drop-down-option-values-in-edit-box Holmes id '3' Country '2' State '6' Name Oscar Wilde var lastSel 1 var grid jQuery #list var resetStatesValues function grid.setColProp.. editoptions value states onSelectRow function id if id id lastSel if lastSel 1 resetStatesValues grid.restoreRow lastSel.. value states onSelectRow function id if id id lastSel if lastSel 1 resetStatesValues grid.restoreRow lastSel lastSel id..
What is event bubbling and capturing http://stackoverflow.com/questions/4616694/what-is-event-bubbling-and-capturing in the div will fire first then in the ul then at the last in the target element li . In bubbling model it is the opposite... be first handled by the li first and the ul and at the last by the div element. You can find more informations from the..
How do I find out which DOM element has the focus? http://stackoverflow.com/questions/497094/how-do-i-find-out-which-dom-element-has-the-focus add a focus event handler to all fields and record the last focused field in a variable. Add a blur handler to clear the.. handler to clear the variable upon a blur event for the last focused field. Related links activeElement Browser Compatibility..
Where do you include the jQuery library from? Google JSAPI? CDN? http://stackoverflow.com/questions/547384/where-do-you-include-the-jquery-library-from-google-jsapi-cdn I've been including jQuery without any problems for the last year script src ajax.googleapis.com ajax libs jquery 1.4.3 jquery.min.js..
Most elegant way to clone a JavaScript object http://stackoverflow.com/questions/728360/most-elegant-way-to-clone-a-javascript-object a plain Object Array Date String Number or Boolean . The last 3 types are immutable so I could perform a shallow copy and..
Direct vs. Delegated - jQuery .on() http://stackoverflow.com/questions/8110934/direct-vs-delegated-jquery-on handlers using the jQuery .on method . Specifically the last sentence in this paragraph When a selector is provided the event..
Getting current date and time in JavaScript http://stackoverflow.com/questions/10211145/getting-current-date-and-time-in-javascript Here is the code var currentdate new Date var datetime Last Sync currentdate.getDay currentdate.getMonth currentdate.getFullYear.. look like this var currentdate new Date var datetime Last Sync currentdate.getDate currentdate.getMonth 1 currentdate.getFullYear.. by doing the following var newDate new Date var datetime LastSync newDate.today @ newDate.timeNow share improve this answer..
Alert when browser window closed accidentally http://stackoverflow.com/questions/1244535/alert-when-browser-window-closed-accidentally asp TextBox ID TextBox1 runat server asp TextBox br br Last Name asp TextBox ID TextBox2 runat server asp TextBox br br..
Is $(document).ready() also CSS ready? http://stackoverflow.com/questions/1324568/is-document-ready-also-css-ready using external JS and CSS. I don't know how this works. Last notes as JS Bin includes Google Analytics in each script when..
How to get the text of the selected option of a select using jquery? http://stackoverflow.com/questions/1391019/how-to-get-the-text-of-the-selected-option-of-a-select-using-jquery option option value 1 Yesterday option option value 7 Last week option select and someone selects the 3rd option 'last.. #days .val but how can I get the value of the text i.e 'Last week' javascript jquery share improve this question #days..
What makes my.class.js so fast? http://stackoverflow.com/questions/14213074/what-makes-my-class-js-so-fast function return closureVar return returnObject Last time I checked chrome actually GC'ed someVar because it wasn't.. on between Chrome and FF about who has the fastest engine. Last time I checked Mozilla's Rhino engine was said to outperform.. way JS resolves function calls or resolves expressions. Lastly It's probably being JIT compiled but saying that other libs..
Microsoft CDN for jQuery or Google CDN? http://stackoverflow.com/questions/1447184/microsoft-cdn-for-jquery-or-google-cdn by the wait time on the javascript blocking that occurs Last if you haven't looked at it one of the best tools out there..
Set cursor at a length of 14 onfocus of a textbox http://stackoverflow.com/questions/1865563/set-cursor-at-a-length-of-14-onfocus-of-a-textbox node.setSelectionRange pos pos return true return false Last thing is to call it from your onfocus handler. Goodluck share..
Why GWT? Advantages and Trade-Offs of Using This RIA Framework http://stackoverflow.com/questions/2097964/why-gwt-advantages-and-trade-offs-of-using-this-ria-framework files makes organizing and finding them so much easier. Last but not least you get an error when you misspell a CSS style..
Injecting JS functions into the page from a Greasemonkey script on Chrome http://stackoverflow.com/questions/2303147/injecting-js-functions-into-the-page-from-a-greasemonkey-script-on-chrome newValue do something with it e.g. store in localStorage Last I inject some HTML into the page with a link to invoke the function...
Why does the javascript onchange event not fire if autocomplete is on? http://stackoverflow.com/questions/343192/why-does-the-javascript-onchange-event-not-fire-if-autocomplete-is-on asp.net javascript share improve this question Last time i had that issue i ended up using the onpropertychange..
Regex to get string between curly braces “{I want what's between the curly braces}” http://stackoverflow.com/questions/413071/regex-to-get-string-between-curly-braces-i-want-whats-between-the-curly-brace to save me from tears I'll give it to Stack Overflow . Last Christmas remix . I want to pass in a string in this format..
Have I reached the limits of the size of objects JavaScript in my browser can handle? http://stackoverflow.com/questions/4833480/have-i-reached-the-limits-of-the-size-of-objects-javascript-in-my-browser-can-ha however if it's an internal task this should be fine. Last point You're not at maximum memory levels just max parsing levels...
String length in bytes in JavaScript http://stackoverflow.com/questions/5515869/string-length-in-bytes-in-javascript in UTF 8. The table in wikipedia makes it clearer Bits Last code point Byte 1 Byte 2 Byte 3 7 U 007F 0xxxxxxx 11 U 07FF..
Force Download an Image Using Javascript http://stackoverflow.com/questions/6796974/force-download-an-image-using-javascript Sat 23 Jul 2011 09 03 52 GMT Server Apache 2.2.17 Win32 Last Modified Thu 23 Aug 2001 14 00 00 GMT ETag 26000000017df3 14752..
How to prevent buttons from submitting forms http://stackoverflow.com/questions/932653/how-to-prevent-buttons-from-submitting-forms Item button button onclick removeItem return false Remove Last Item button table th Name th tr td input type text id input1.. button type button onclick removeItem return false Remove Last Item button ...that'll keep them from triggering a submit action.. default behavior ... rest of add logic wire up Remove Last Item button click event RemoveLastItem .click function event..
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 div id info First name span class first_name Kevin span br Last name span class last_name Peel span br div div Phone Numbers..
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