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Restoring state of TextView after screen rotation?
...tanceState) {
super.onRestoreInstanceState(savedInstanceState);
// Read values from the "savedInstanceState"-object and put them in your textview
}
@Override
protected void onSaveInstanceState(Bundle outState) {
// Save the values you need from your textview into "outState"-object
s...
How to get HTTP response code for a URL in Java?
...stance can be reused for other requests. If you're using an InputStream to read data, you should close() that stream in a finally block.
– Rob Hruska
Nov 21 '14 at 5:04
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Run a PostgreSQL .sql file using command line arguments
... here. It's "Print all nonempty input lines to standard output as they are read"
– mjspier
Feb 26 '18 at 21:16
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Linq style “For Each” [duplicate]
...ction twice. I'd prefer a standard foreach loop any day: less typing, more readable and better performance: foreach (var x in someValues) list.Add(x + 1);
– LukeH
Oct 2 '09 at 13:35
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Haskell: How is pronounced? [closed]
... any concept that's particularly interesting mathematically, so there's no ready-made terms lying around that capture the way it's used in Haskell. So, set the math aside for now.
If we want to know what to call (<*>) it might help to know what it basically means.
So what's up with Applica...
Jquery live() vs delegate() [duplicate]
I've read some posts here and elsewhere on the web about the differences between live() and delegate() . However I haven't found the answer I'm looking for (if this is a dupe please tell me).
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How to require a fork with composer
...package (monolog/monolog), not your personal fork (igorw/monolog). You can read details in the docs
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How do I pass a class as a parameter in Java?
... not easy, and no one is addressing it here. This post provides an option (read all the comments, because the accepted answer doesn't work): stackoverflow.com/questions/234600/…. It's pretty messy, though, and the compiler warnings you get suggest they didn't want people to do this with Java. Much...
Set the value of an input field
...ed but the actual value is only changed if the user have not modified it already. However, setAttribute is not recommended because of browser compatibility. Is there any other possibility?
– JojOatXGME
Jun 14 '17 at 17:08
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Trying to SSH into an Amazon Ec2 instance - permission error
...s
command if needed: chmod 400 mykey.pem
400 protects it by making it read only and only for the owner.
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