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Why is a ConcurrentModificationException thrown and how to debug it
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From ConcurrentHashMap Javadoc Similarly, Iterators, Spliterators and Enumerations return elements reflecting the state of the hash table at some point at or since the creation of the iterator/enumeration. They do not throw ConcurrentModificationEx...
What is the difference between association, aggregation and composition?
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Seems C#/Java code. If that's the case, both Association and Aggregation code are same. In both cases, 'bar' is just referenced and Bar object may live on.
– Ajay
Aug 18 '14 at 5:33
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Difference between one-to-many and many-to-one relationship
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Interesting @sqlvogel. In Java the javax.persistence.OneToMany differently than the ManyToOne. Are you saying that they are synonymous or just that it depends on the implementation? Is my answer incorrect?
– Gray
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CruiseControl [.Net] vs TeamCity for continuous integration?
...tter, based on practical experience. I'm planning to do some .Net and some Java development, so I would like to have a tool that supports both these platforms.
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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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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...
How to color System.out.println output? [duplicate]
How can I color Java output?
13 Answers
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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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