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Android: Force EditText to remove focus? [duplicate]
I would like to be able to remove the focus from the EditText. For example if the Keyboard appears, and the user hides it with the back button, I would like the focus and the cursor to disappear. How can it be done?
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How do I call some blocking method with a timeout in Java?
... to be a Daemon thread. This way the thread will not stop your application from terminating.
Use non blocking Java APIs. So for network for example, use NIO2 and use the non blocking methods. For reading from the console use Scanner.hasNext() before blocking etc.
If your blocking call is not an IO,...
Does adding a duplicate value to a HashSet/HashMap replace the previous value
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It the case of HashSet, it does NOT replace it.
From the docs:
http://docs.oracle.com/javase/6/docs/api/java/util/HashSet.html#add(E)
"Adds the specified element to this set if it is not already present. More formally, adds the specified element e to this set if this set...
How do you pass custom environment variable on Amazon Elastic Beanstalk (AWS EBS)?
...2013 it is possible to define any number of environment variables directly from the console:
Configuration > Software Configuration > Environment Properties
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Google access token expiration time
When I obtain an access_token from the Google API, it comes with an expires_in value. According to the documentation, this value indicates "The remaining lifetime of the access token".
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MVC which submit button has been pressed
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you can identify your button from there name tag like below,
You need to check like this in you controller
if (Request.Form["submit"] != null)
{
//Write your code here
}
else if (Request.Form["process"] != null)
{
//Write your code here
}
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Spring boot @ResponseBody doesn't serialize entity id
...Type::getJavaType)
.filter(Identifiable.class::isAssignableFrom)
.toArray(Class[]::new));
}
If you only want to expose the identifiers of entities with a specific annotation:
...
@Override
public void configureRepositoryRestConfiguration(Repos...
Go > operators
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From the spec at http://golang.org/doc/go_spec.html, it seems that at least with integers, it's a binary shift. for example, binary 0b00001000 >> 1 would be 0b00000100, and 0b00001000 << 1 would be 0b00010000.
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Where do I put image files, css, js, etc. in Codeigniter?
... root. This step ensures that the internal
project folders remain hidden from public viewing and thus eliminates
security threats of this kind. - Phalconphp Doc
<IfModule mod_rewrite.c>
RewriteEngine on
RewriteRule ^$ public/ [L]
RewriteRule (.*) public/$1 [L]
</IfMod...
Is there an interactive way to learn Vim? [closed]
...or the time limit. I need something I can use to refresh my memory 5 years from now.
– Dan Bechard
May 29 '16 at 23:59
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