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jQuery UI Sortable Position
... to the events, specifically you want the stop event, the ui.item property and .index(), like this:
$("#sortable").sortable({
stop: function(event, ui) {
alert("New position: " + ui.item.index());
}
});
You can see a working demo here, remember the .index() value is zero-based, so...
When does System.getProperty(“java.io.tmpdir”) return “c:\temp”
... On Windows there is a second environment variable called %TMP% and it is this which is sometimes used, not %TEMP%, for example the GWT plugin for Eclipse uses the %TMP% variable.
– Wee Shetland
Oct 10 '13 at 12:15
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MVC3 DropDownListFor - a simple example?
...In order to get this to work I had to create an inner class that had an ID and a value property, then I had to use an IEnumerable<Contrib> to satisfy the DropDownListFor parameter requirements. Now, however, how is MVC FW supposed to map the value that is selected on this drop-down back ...
How to match any non white space character except a particular one?
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When is ^ interpreted as negation and when as line beginning ? In that respect, why this wont match a line starting with number of white spaces $0~/\s*^\s/
– Alexander Cska
Mar 26 '19 at 21:43
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How Do I Fetch All Old Items on an RSS Feed?
I've been experimenting with writing my own RSS reader. I can handle the "parse XML" bit. The thing I'm getting stuck on is "How do I fetch older posts?"
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How to use sessions in an ASP.NET MVC 4 application?
I am new to ASP.NET MVC. I have used PHP before and it was easy to create a session and select user records based on the current session variables.
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Convert datetime object to a String of date only in Python
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date and datetime objects (and time as well) support a mini-language to specify output, and there are two ways to access it:
direct method call: dt.strftime('format here'); and
new format method: '{:format here}'.format(dt)
So...
Set default syntax to different filetype in Sublime Text 2
...the menu bar. Open a file with the extension you want to set a default for and navigate through the following menus: View -> Syntax -> Open all with current extension as... ->[your syntax choice].
Updated 2012-06-28: Recent builds of Sublime Text 2 (at least since Build 2181) have allowed ...
URL: Username with @
To send username and password with a URL, we use this scheme:
3 Answers
3
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Cost of storing AMI
I understand Amazon will charge per GB provisioned EBS storage. If I create AMI of my instance, does this mean my EBS volume will be duplicated, and hence incur additional cost?
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