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How to do a Jquery Callback after form submit?
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I just did this -
$("#myform").bind('ajax:complete', function() {
// tasks to do
});
And things worked perfectly .
See this api documentation for more specific details.
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How do I do a not equal in Django queryset filtering?
...;> from django.db.models import Q
>>> Entry.objects.filter(~Q(id = 3))
[<Entry: Entry object>, <Entry: Entry object>, <Entry: Entry object>, ...]
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git log of a single revision
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You can use show:
git show commit_id
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Fit background image to div
...s now supported by most browsers.
To scale the background image to fit inside the div:
background-size: contain;
To scale the background image to cover the whole div:
background-size: cover;
JSFiddle example
There also exists a filter for IE 5.5+ support, as well as vendor prefixes for some ...
Explain “claims-based authentication” to a 5-year-old
Well, not exactly to a 5-year-old, but please avoid buzzword and enterprisespeak if possible.
6 Answers
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How to Join to first row
...escription
FROM Orders
JOIN LineItems
ON LineItems.LineItemGUID =
(
SELECT TOP 1 LineItemGUID
FROM LineItems
WHERE OrderID = Orders.OrderID
)
In SQL Server 2005 and above, you could just replace INNER JOIN with CROSS APPLY:
SELECT ...
Android gradle: buildtoolsVersion vs compileSdkVersion
... buildtoolsVersion vs compileSdkVersion in the build.gradle for an Android project?
2 Answers
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Remove whitespaces inside a string in javascript
... l l o World! ".replace(/ /g, "");
document.getElementById("greeting").innerText = str;
<p id="greeting"><p>
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jQuery slideUp().remove() doesn't seem to show the slideUp animation before remove occurs
...avior I am seeing is that the selectedLi instantly disappears without "sliding up". This is not the behavior that I expected.
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jQuery find parent form
..., there is a new 'form' attribute which allows you to have the element outside the parent form. This should be checked first.
– mcintyre321
Aug 4 '15 at 11:00
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