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Way to get number of digits in an int?
...uld execute it, so it might be close to the speed of an addition. Even if java doesn't use the co-processor now, it's a good assumption that it might... (We'll just ignore your even more uneducated implication that Java is slow because you probably aren't interested in evidence--or if you were you...
Difference between Apache CXF and Axis
... recent comparison from aa WS-Security standpoint: ibm.com/developerworks/java/library/j-jws19/index.html
– Daniel Kulp
Dec 8 '10 at 12:39
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“File not found” when running new LibGDX project
...lean setup with the recent libGDX version looks like this:
apply plugin: "java"
sourceCompatibility = 1.6
[compileJava, compileTestJava]*.options*.encoding = 'UTF-8'
sourceSets.main.java.srcDirs = [ "src/" ]
sourceSets.main.resources.srcDirs = [ "assets/" ]
eclipse.project {
name = appName +...
Viewing contents of a .jar file
...mething equivalent to the very useful Lutz Roeder .NET Reflector - for Java
31 Answers
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Including a groovy script in another groovy
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The filename needs to conform to Java's class naming rules for this to work.
– willkil
Apr 8 '13 at 18:56
2
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What are the differences between PMD and FindBugs?
...of problems. Use both. These tools taught me a lot about how to write good Java code.
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How do I check if an integer is even or odd? [closed]
...it in C, despite chustar mentioning they couldn't work out how to do it in Java. I did not claim or imply this was a Java answer, I do not know Java. I think I just got my first downvote and am confused as to why. Oh well.
– Chris Young
Oct 2 '08 at 5:49
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Function overloading by return type?
...Note, for comparison, that in Haskell there are no implicit conversions.)
Java (Java Language Specification 9.4.1): "One of the inherited methods must be return-type-substitutable for every other inherited method, or else a compile-time error occurs." (Yes, I know this doesn't give a rationale. I...
Is SecureRandom thread safe?
...port seems to indicate that its lack of documentation as thread safe is a javadoc issue. Has anyone confirmed that it is in fact thread safe?
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android ellipsize multiline textview
...en the text becomes ellipsized, which I found quite useful myself.
import java.util.ArrayList;
import java.util.List;
import android.content.Context;
import android.graphics.Canvas;
import android.text.Layout;
import android.text.Layout.Alignment;
import android.text.StaticLayout;
import android.t...