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What is the meaning of “POSIX”?
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@deltaray embrace, extend, and extinguish. MS java (non-standard java.util. java.security, java.io, java.lang, and java.awt), Internet Explorer (almost said 'exploder'), and .NET (yes, I know they have released partial source for .NET, but it's license is restrictive and...
JavaScript for detecting browser language preference [duplicate]
I have been trying to detect the browser language preference using JavaScript.
26 Answers
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Best way to merge two maps and sum the values of same key?
...ption for five years when I finally found Scala. The difference between a Java object reference that might be null and one that cannot be (i.e. between A and Option[A]) is so huge, I couldn't believe they were really the same type. I just started looking at Scalaz. I'm not sure I'm smart enough.....
What Android tools and methods work best to find memory/resource leaks? [closed]
...e of the most common errors that I found developing Android Apps is the “java.lang.OutOfMemoryError: Bitmap Size Exceeds VM Budget” error. I found this error frecuently on activities using lots of bitmaps after changing orientation: the Activity is destroyed, created again and the layouts are ...
Android Whatsapp/Chat Examples [closed]
...oblem here is, when i will start the scringo example on android, i become java.lang.RuntimeException: Unable to start activity ComponentInfo{com.scringo.scringosample/com.scringo.scringosample.MainActivity}: android.view.InflateException: Binary XML file line #36: Error inflating class com.scringo....
How can I clear or empty a StringBuilder? [duplicate]
...requires it to iterate the entire buffer and null each character (e.g. kickjava.com/src/java/lang/AbstractStringBuilder.java.htm). Depending on the size of the buffer, that could be expensive as well. On the other hand, unless it's uber-performant code, go with what looks clearest to you and don't s...
Modify request parameter with servlet filter
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For the record, here is the class I ended up writing:
import java.io.IOException;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletR...
Slowing speed of Viewpager controller in android
...onFactor(2); // make the animation twice as slow
ViewPagerCustomDuration.java:
import android.content.Context;
import android.support.v4.view.ViewPager;
import android.util.AttributeSet;
import android.view.animation.Interpolator;
import java.lang.reflect.Field;
public class ViewPagerCustomDura...
How to test my servlet using JUnit
I have created a web system using Java Servlets and now want to make JUnit testing. My dataManager is just a basic piece of code that submits it to the database. How would you test a Servlet with JUnit?
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How to assert greater than using JUnit Assert?
...Than(Long.parseLong(currentTokenValues[1])));
That gives an error like:
java.lang.AssertionError: timestamp
Expected: a value greater than <456L>
but: <123L> was less than <456L>
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