Tag: java

57 votes
14 answers
2.3K views
jQuery AJAX cross domain

Here are two pages, test.php and testserver.php. test.php <script src="scripts/jq.js" type="text/javascri

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Hildegard
0 1 0 9
asked 07 September, 2021
60 votes
9 answers
1.9K views
jQuery get textarea text

Recently I have started playing with jQuery, and have been following a couple of tutorials. Now I feel slightl

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Xavier
0 1 0 9
asked 07 September, 2021
55 votes
25 answers
696 views
Response to preflight request doesn&apos;t pass access control check

I'm getting this error using ngResource to call a REST API on Amazon Web Services: XMLHttpRequest cannot

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Sydney
0 1 0 9
asked 07 September, 2021
57 votes
13 answers
1.4K views
On - window.location.hash - Change?

I am using Ajax and hash for navigation. Is there a way to check if the window.location.hash changed like th

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Dorian
0 1 0 9
asked 07 September, 2021
59 votes
17 answers
730 views
How do I send a cross-domain POST request via JavaScript?

How do I send a cross-domain POST request via JavaScript? Notes - it shouldn't refresh the page, and I n

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Margo
0 1 0 9
asked 07 September, 2021
51 votes
13 answers
1.6K views
Send POST data using XMLHttpRequest

I'd like to send some data using an XMLHttpRequest in JavaScript. Say I have the following form in HTML:

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Jesenia
0 1 0 9
asked 07 September, 2021
56 votes
17 answers
3K views
jQuery Ajax POST example with PHP

I am trying to send data from a form to a database. Here is the form I am using: <form name="foo" action="

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Rudolf
0 1 0 9
asked 07 September, 2021
57 votes
22 answers
1.3K views
Wait until all jQuery Ajax requests are done?

How do I make a function wait until all jQuery Ajax requests are done inside another function? In short, I ne

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Alphonso
0 1 0 9
asked 07 September, 2021
55 votes
26 answers
2.9K views
jQuery Ajax File Upload

Can I use the following jQuery code to perform file upload using POST method of an ajax request ? $.ajax({

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Percy
0 1 0 9
asked 07 September, 2021
60 votes
24 answers
2.4K views
How to make an AJAX call without jQuery?

How to make an AJAX call using JavaScript, without using jQuery?

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Jefferey
0 1 0 9
asked 07 September, 2021
63 votes
16 answers
1.9K views
Ajax request returns 200 OK, but an error event is fired instead of success

I have implemented an Ajax request on my website, and I am calling the endpoint from a webpage. It always retu

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Venice
0 1 0 9
asked 07 September, 2021
55 votes
30 answers
351 views
Scroll to bottom of div?

I am creating a chat using Ajax requests and I'm trying to get messages div to scroll to the bottom witho

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Fabian
0 1 0 9
asked 07 September, 2021
59 votes
20 answers
2K views
jQuery AJAX submit form

I have a form with name orderproductForm and an undefined number of inputs. I want to do some kind of jQuery.

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Keith
0 1 0 9
asked 07 September, 2021
56 votes
25 answers
1.8K views
Is Safari on iOS 6 caching $.ajax results?

Since the upgrade to iOS 6, we are seeing Safari's web view take the liberty of caching $.ajax calls. Thi

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Luis
0 1 0 9
asked 07 September, 2021
61 votes
30 answers
780 views
Disable same origin policy in Chrome

Is there any way to disable the Same-origin policy on Google's Chrome browser?

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Thurman
0 1 0 9
asked 07 September, 2021
55 votes
20 answers
2.9K views
How to print binary tree diagram in Java?

How can I print a binary tree in Java so that the output is like: 4 / \ 2 5 My node: public cla

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Alba
0 1 0 9
asked 07 September, 2021
59 votes
14 answers
2.2K views
Get keys from HashMap in Java

I have a Hashmap in Java like this: private Map<String, Integer> team1 = new HashMap<String, Integer

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Daniel
0 1 0 9
asked 07 September, 2021
50 votes
6 answers
3K views
Why should I use Deque over Stack?

I need a Stack data structure for my use case. I should be able to push items into the data structure and I on

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Omar
0 1 0 9
asked 07 September, 2021
56 votes
19 answers
1.5K views
Why doesn&apos;t java.util.Set have get(int index)?

I'm sure there's a good reason, but could someone please explain why the java.util.Set interface lac

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Kisha
0 1 0 9
asked 07 September, 2021
56 votes
18 answers
1.7K views
How to convert List to Map?

Recently I have conversation with a colleague about what would be the optimal way to convert List to Map in Ja

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Benton
0 1 0 9
asked 07 September, 2021