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proguard hell - can't find referenced class
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org.simpleframework.xml.stream.StreamReader in your code refers to javax.xml.stream.events.XMLEvent. The latter class is part of the Java runtime (rt.jar) but not part of the Android runtime (android.jar), so ProGuard warns that something might be broken. If you're sure that your application...
Why do you need to invoke an anonymous function on the same line?
...mes to adding semi colons. Read this detailed article: blog.boyet.com/blog/javascriptlessons/…
– SolutionYogi
Jul 16 '09 at 20:49
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How to get the path of a running JAR file?
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Using this method with up to Java 8; placing this method in a class that is in a external Jar, loaded via class-path, then the path of the external jar will be given instead of the actual running Jar.
– Mr00Anderson
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Difference between Covariance & Contra-variance
...is very similar. The difference is that C# uses definite site variance and Java uses call site variance. So the way things vary is the same, but where the developer says "I need this to be variant" is different. Incidentally, the feature in both languages was in part designed by the same person!
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How to color System.out.println output? [duplicate]
How can I color Java output?
13 Answers
13
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Was PreferenceFragment intentionally excluded from the compatibility package?
...nd looking at the code at http://grepcode.com/file/repository.grepcode.com/java/ext/com.google.android/android/4.0.1_r1/android/preference/PreferenceFragment.java?av=h -- creating my own PreferenceFragment isn't going to happen. It appears the liberal use of package-private in PreferenceManager ins...
What's the best way to get the current URL in Spring MVC?
... Thanks for the reminder about the listener. I'm still new to Spring (and Java web development in general). I'm now using your code in combination with Spring Security's UrlUtils. Works like a charm.
– Koraktor
Sep 29 '09 at 8:41
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How can I use getSystemService in a non-activity class (LocationManager)?
...e in which you are using it? i.e. it is a receiver class, fragment, simple java class or any other.
– Maddy
Aug 4 '14 at 17:58
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Calling virtual functions inside constructors
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−1 "is dangerous", no, it's dangerous in Java, where downcalls can happen; the C++ rules remove the danger through a pretty expensive mechanism.
– Cheers and hth. - Alf
Aug 14 '16 at 10:47
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Understanding the difference between Object.create() and new SomeFunction()
I recently stumbled upon the Object.create() method in JavaScript, and am trying to deduce how it is different from creating a new instance of an object with new SomeFunction() , and when you would want to use one over the other.
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