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Ajax, back button and DOM updates
If javascript modifies DOM in page A, user navigates to page B and then hits back button to get back to the page A. All modifications to DOM of page A are lost and user is presented with version that was originally retrieved from the server.
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What are the key differences between Meteor, Ember.js and Backbone.js? [closed]
...bone.js can summarize the key differences and pros and cons of these three JavaScript frameworks for a person without any experience for any of them.
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Is Haxe worth learning? [closed]
...portant customer requires PHP, or maybe that widget should be in Flash not Javascript), and this is the best case scenario. In the worst case you'll have to switch constantly, often multiple times in the same business day.
Those switches can waste a lot of your time because you need to change your...
How do I iterate through children elements of a div using jQuery?
...selector to children
$('#mydiv').children('input').each(function () {
alert(this.value); // "this" is the current element in the loop
});
You could also just use the immediate child selector:
$('#mydiv > input').each(function () { /* ... */ });
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ExpressJS How to structure an application?
...stion, so I've gone ahead and created a scaffolding github repository with JavaScript code and a long README about how I like to structure a medium-sized express.js application.
focusaurus/express_code_structure is the repo with the latest code for this. Pull requests welcome.
Here's a snapshot of...
How do you clone an Array of Objects in Javascript?
...where each object also has references to other objects within the same array?
33 Answers
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Javascript - Append HTML to container element without innerHTML
I need a way to append HTML to a container element without using innerHTML. The reason why I do not want to use innerHTML is because when it is use like this:
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Twitter Bootstrap Tabs: Go to Specific Tab on Page Reload or Hyperlink
...on to the problem, a bit late perhaps. But it could maybe help others:
// Javascript to enable link to tab
var url = document.location.toString();
if (url.match('#')) {
$('.nav-tabs a[href="#' + url.split('#')[1] + '"]').tab('show');
}
// Change hash for page-reload
$('.nav-tabs a').on('shown...
See “real” commit date in github (hour/day)
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you can just use this js bookmark:
javascript:(function() {
var relativeTimeElements = window.document.querySelectorAll("relative time");
relativeTimeElements.forEach(function(timeElement){
timeElement.innerHTML = timeElement.innerHTML...
embedding image in html email
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@Zesty use @[username] to alert someone, just saw your question. I use utl_smtp. For me, I had to create build a clob with the html body, boundaries, etc and then send via utl_smtp. See here for simple example: oracle-base.com/articles/misc/EmailFr...