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Is there a download function in jsFiddle?
...f you just type the extra /show at the address bar and hit enter (followed by the browser show source code shortcut) to get the source.
– heltonbiker
Sep 30 '12 at 18:32
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IntelliJ IDEA generating serialVersionUID
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Install the GenerateSerialVersionUID plugin by Olivier Descout.
Go to: menu File → Settings → Plugins → Browse repositories → GenerateSerialVersionUID
Install the plugin and restart.
Now you can generate the id from menu Code → Generate → serialVersionUI...
Set “Homepage” in Asp.Net MVC
... MVC 5
Before MVC 5 you could map URLs to specific actions and controllers by calling routes.MapRoute(...) in the RouteConfig.cs file. This is where the url for the homepage is stored (Home/Index). However if you modify the default route as shown below,
routes.MapRoute(
name: "Default",
url:...
Determining whether jQuery has not found any element
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Futuraprime is right but you can shorten your syntax by doing the following:
if ($("#id").length) {
//at least one element was found
} else {
//no elements found
}
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What is meaning of boolean value returned from an event-handling method in Android
...next listener handles the event. If it returns true, the event is consumed by your listener and not sent to the next method.
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If REST applications are supposed to be stateless, how do you manage sessions?
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The fundamental explanation is:
No client session state on the server.
By stateless it means that the server does not store any state about the client session on the server side.
The client session is stored on the client. The server is stateless means that every server can service any client at...
Android: checkbox listener
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Try this:
satView = (CheckBox) findViewById(R.id.sateliteCheckBox);
satView.setOnCheckedChangeListener(new OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (buttonView.isCheck...
How to get the process ID to kill a nohup process?
... (if you need to force kill). Alternatively, you can find the PID later on by ps -ef | grep "command name" and locate the PID from there. Note that nohup keyword/command itself does not appear in the ps output for the command in question.
If you use a script, you could do something like this in the ...
How do I perform an insert and return inserted identity with Dapper?
... due to SCOPE_IDENTITY being a Decimal(38,0).
You can return it as an int by casting it as follows:
string sql = @"
INSERT INTO [MyTable] ([Stuff]) VALUES (@Stuff);
SELECT CAST(SCOPE_IDENTITY() AS INT)";
int id = connection.Query<int>(sql, new { Stuff = mystuff}).Single();
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How do I convert a Django QuerySet into list of dicts?
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yes you specify which fields you want values() to return by passing them in as arguments. Also be careful although it looks like values returns a list of dicts its actually a <class 'django.db.models.query.ValuesQuerySet'> and not a list.
– dm03514
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