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How set the android:gravity to TextView from Java side in Android
I can use android:gravity="bottom|center_horizontal" in xml on a textview to get my desired results, but I need to do this programmatically. My textview is inside a tablerow if that matters in a relativelayout .
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GSON - Date format
...()
.setDateFormat("EEE, dd MMM yyyy HH:mm:ss zzz").create();
or using java.text.DateFormat
Gson gson = new GsonBuilder()
.setDateFormat(DateFormat.FULL, DateFormat.FULL).create();
or do it with serializers:
I believe that formatters cannot produce timestamps, but this serializer/deserial...
Junit: splitting integration test and Unit tests
... <configuration>
<excludedGroups>java.io.Serializable</excludedGroups> <!-- An empty element doesn't overwrite, so I'm using an interface here which no one will ever use -->
</configuration>
</plugin&g...
java.net.ConnectException: localhost/127.0.0.1:8080 - Connection refused
I am using xampp apache server to serve resources to the application from my machine. But i am getting the above error.
10...
Gradle proxy configuration
... work for me. I had to set the options (-Dhttp.proxyHost and the likes) as JAVA_OPTS environment variable in order to make it work.
– GoldenD
Sep 14 '18 at 3:01
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How to upgrade Eclipse for Java EE Developers?
...2f%2fstackoverflow.com%2fquestions%2f17337526%2fhow-to-upgrade-eclipse-for-java-ee-developers%23new-answer', 'question_page');
}
);
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Java: Difference between the setPreferredSize() and setSize() methods in components
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Content panes use BorderLayout by default (java.sun.com/docs/books/tutorial/uiswing/layout/using.html). So the JFrame's contentpane has a LayoutManager, so setPreferredSize should work ..
– miku
Nov 23 '09 at 15:36
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ArithmeticException: “Non-terminating decimal expansion; no exact representable decimal result”
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From the Java 11 BigDecimal docs:
When a MathContext object is supplied with a precision setting of 0 (for example, MathContext.UNLIMITED), arithmetic operations are exact, as are the arithmetic methods which take no MathContext obje...
How to watch for array changes?
....com/vuejs/vue/blob/daed1e73557d57df244ad8d46c9afff7208c9a2d/src/core/util/lang.js
RaiseMyEvent();
return result; // Original push() implementation
}
});
Please see comments for my sources and for hints on how to implement the other mutating functions apart from push: 'pop', ...
Android SDK Manager Not Installing Components
...wed by an empty package list. The SDK, it seems, was trying to use legacy Java installation. Setting the JAVA_HOME to the 1.6 jdk did the trick.
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