To set date and time use date command with -s parameter
[sourcecode lang=”bash”]
date -s "02/13/2013 17:52:04"
[/sourcecode]
To list the date and time of the server use date command without parameters
[sourcecode lang=”bash”]
date
[/sourcecode]
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When you debug your Windows Phone application that use a task and call the Show method your app crash with the following error message:
System.InvalidOperationException:
Navigation is not allowed when the task is not in the foreground. Error: -2147220990
Solution:
Add Show method in try/catch block
For example:
[sourcecode lang=”CSharp”]
private void appBarButton_Click(object sender, EventArgs e)
{
WebBrowserTask task = new WebBrowserTask();
task.Uri = new Uri("https://www.myerrorsandmysolutions.com/");
try
{
task.Show();
}
catch
{ }
}
[/sourcecode]
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