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Asynchronously load images with jQuery
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No need for ajax. You can create a new image element, set its source attribute and place it somewhere in the document once it has finished loading:
var img = $("<img />").attr('src', 'http://somedomain.com/image.jpg')
.on('load', function() {
...
How to use JNDI DataSource provided by Tomcat in Spring?
...etup details. Outside scope of original question/answer. Suggest posting a new question with details of what you have tried, specific versions, and any error messages. Example: stackoverflow.com/questions/10388137/…
– kaliatech
Sep 18 '15 at 13:12
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Django : How can I see a list of urlpatterns?
... edited Oct 8 '18 at 16:19
javidazac
1,33711 gold badge2121 silver badges3333 bronze badges
answered Jan 13 '12 at 1:34
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Fragments within Fragments
...fragment from within an existing Fragment class:
Fragment videoFragment = new VideoPlayerFragment();
FragmentTransaction transaction = getChildFragmentManager().beginTransaction();
transaction.add(R.id.video_fragment, videoFragment).commit();
To get more idea about nested fragments, please go thr...
Strangest language feature
...ed is a syntax error due to the sneaky implicit semicolon insertion on the newline after return. The following works as you would expect though:
return {
id : 1234,
title : 'Tony the Pony'
};
Even worse, this one works as well (in Chrome, at least):
return /*
*/{
id : 1234,
title...
Pure JavaScript Send POST Data Without a Form
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You can send it and insert the data to the body:
var xhr = new XMLHttpRequest();
xhr.open("POST", yourUrl, true);
xhr.setRequestHeader('Content-Type', 'application/json');
xhr.send(JSON.stringify({
value: value
}));
By the way, for get request:
var xhr = new XMLHttpRequest();
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Django - Circular model import issue
... had single component app paths), so hopefully this will help other django newbies.
share
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Vagrant ssh authentication failure
....vagrant.d\insecure_private_key
Run vagrant up (vagrant will be generate a new insecure_private_key file)
In other cases, it is helpful to just set forward_agent in Vagrantfile:
Vagrant::Config.run do |config|
config.ssh.forward_agent = true
end
Useful:
Configurating git may be with git-scm...
Flatten List in LINQ
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f1590723%2fflatten-list-in-linq%23new-answer', 'question_page');
}
);
P...
Limiting the number of records from mysqldump?
...l = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.scrollTop(),
docViewBottom = docViewTop + $window.height(),
...