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How to open a second activity on click of button in android app
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but where? I get errors all over the place If i try place this withing the .java in eclipse
– Henry Aspden
Nov 2 '12 at 12:08
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How to activate an Anaconda environment
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As you can see from the error message the paths, that you specified, are wrong. Try it like this:
activate ..\..\temp\venv\test
However, when I needed to install Anaconda, I downloaded it from here and installed it to the default paths (C:\Anacon...
How do you check if a certain index exists in a table?
..., the index must already exist for this clause to work without throwing an error.
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Rails migration for change column
...n actions, as change_column is an irreversible migration and will raise an error should you need to roll back.
– DaveStephens
Apr 6 '15 at 17:09
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POST request via RestTemplate in JSON
...ing 3.0, an easy way to avoid the org.springframework.web.client.HttpClientErrorException: 415 Unsupported Media Type exception, is to include the jackson jar files in your classpath, and use mvc:annotation-driven config element. As specified here.
I was pulling my hair out trying to figure out why...
Intelligent way of removing items from a List while enumerating in C#
...CopyTo(tmp);
foreach(int i in tmp)
{
myIntCollection.Remove(42); //The error is no longer here.
}
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How to convert a double to long without casting?
...and you want to
1) get a handle on its EXACT value as a LONG
2) throw an error when its not a LONG
you can try something like this:
public class NumberUtils {
/**
* Convert a {@link Double} to a {@link Long}.
* Method is for {@link Double}s that are actually {@link Long}s and we jus...
How do you remove the title text from the Android ActionBar?
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While am try this, am getting this error, @android:style/Widget.Holo.ActionBar requires API level 11 (current min is 10).
– jrhamza
Apr 15 '14 at 6:52
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How to ensure a form field is submitted when it is disabled?
... a specific server type, so I think the first approach is cleaner and less error-prone..
– Luke
Dec 14 '12 at 12:49
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SQL Server Insert if not exists
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You need to handle errors for this procedure because there will be cases where an insert will happen between the check and insert.
– Filip De Vos
Jan 7 '14 at 12:53
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