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Dynamically adding a form to a Django formset with Ajax
I want to automatically add new forms to a Django formset using Ajax, so that when the user clicks an "add" button it runs JavaScript that adds a new form (which is part of the formset) to the page.
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How to conditionally push an item in an observable array?
I would like to push a new item onto an observableArray , but only if the item is not already present. Is there any "find" function or recommended pattern for achieving this in KnockoutJS?
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ASP.Net MVC: How to display a byte array image from model
...t;dl class="dl-horizontal">
<img src="@Url.Action("RenderImage", new { id = Model.ID})" />
</dl>
<dl class="dl-horizontal">
<dt>
@Html.DisplayNameFor(model => model.Name)
</dt>
<dd>
@Html.DisplayFor(model => model.Name)
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Sync data between Android App and webserver [closed]
...nization Service
You'll want some sort of asynchronous task which can get new data from your server and refresh the mobile content to reflect the content of the server. You'll also want to notify the server whenever you make local changes to content and want to reflect those changes. Android provid...
Find Oracle JDBC driver in Maven repository
...he prime candidate for this). Also, if you update your source repo with a new oracle jar, all developers get it on next pull.
– Q Boiler
Apr 9 '13 at 15:31
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Getting the name of a child class in the parent class (static context)
... {
function __construct() {
parent::construct();
}
}
$x = new Child();
this will output:
Parent class: Parent
Child class: Child
sweet huh?
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Cannot use identity column key generation with ( TABLE_PER_CLASS )
...e the session factory. I'm pretty sure setting the property "hibernate.id.new_generator_mappings" to true is what fixed it. This is DW 0.7.0, Hibernate 4.3.1, DB was H2.
– sfitts
Jun 12 '14 at 20:51
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How do I UPDATE from a SELECT in SQL Server?
...f you are editing the the link between tables (SET Table.other_table_id = @NewValue) then change the ON statement to something like ON Table.id = @IdToEdit AND other_table.id = @NewValue
– Trisped
Oct 24 '12 at 18:41
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Notification passes old Intent Extras
...ur notification in the same method, and so you can just set the id for the new pending intent to the same as the one you are going to use for the notifications unique id!
– James McNee
Jan 31 '17 at 15:39
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How to focus on a form input text field on page load using jQuery?
...nother index:
$('input[@type="text"]')[0].focus();
Or, you can use the ID:
$("#someTextBox").focus();
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