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Pass in an array of Deferreds to $.when()
...t's a generic method, not specific to $.when - f.apply(ctx, my_array) will call f with this == ctx and the arguments set to the contents of my_array.
– Alnitak
Apr 11 '11 at 20:44
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jQuery add image inside of div tag
...t to change the content of <div> tag whenever the function image()is called, we have to do like this:
Javascript
function image() {
var img = document.createElement("IMG");
img.src = "/images/img1.gif";
$('#image').html(img);
}
HTML
<div id="image"></div>
<div&...
Wait for page load in Selenium
... page. What you need to do is wait for the current page to unload and then call your above code. A way to detect page unload is to get a webelement on the current page and wait till it becomes stale. obeythetestinggoat.com/…
– George
Feb 6 '15 at 17:38
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What are the differences between JSON and JSONP?
...ou can load the JSON as a script file. If you previously set up a function called func, then that function will be called with one argument, which is the JSON data, when the script file is done loading. This is usually used to allow for cross-site AJAX with JSON data. If you know that example.com is...
How to test chrome extensions?
...page that was embedded in to the application but not reachable unless physically typed.
For instance, I would have all the tests in a page accessible under chrome-extension://asdasdasdasdad/unittests.html
The tests would have access to localStorage etc. For accessing content scripts, in theory yo...
RedirectToAction with parameter
I have an action I call from an anchor thusly, Site/Controller/Action/ID where ID is an int .
14 Answers
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Why JSF calls getters multiple times
...he getter method behind the expression is executed everytime when the code calls ValueExpression#getValue().
This will normally be invoked one or two times per JSF request-response cycle, depending on whether the component is an input or output component (learn it here). However, this count can get...
How can jQuery deferred be used?
... // or may not have been retrieved using an
// XHR request.
});
Basically, if the value has already been requested once before it's returned immediately from the cache. Otherwise, an AJAX request fetches the data and adds it to the cache. The $.when/.then doesn't care about any of this; all...
get all keys set in memcached
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In Ubuntu Xenial, the package that contains memdump is called libmemcached-tools, and the tool's binary is called memcdump instead.
– thenickdude
Apr 8 '17 at 23:09
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How to fix the Hibernate “object references an unsaved transient instance - save the transient insta
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I got this issue specifically when I used @Inheritance, in this case TABLE_PER_CLASS, I was referencing a subclass. CascadeType.ALL fixed it.
– Jim ReesPotter
Mar 17 '18 at 21:08
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