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Samples of Scala and Java code where Scala code looks simpler/has fewer lines?
...need some code samples (and I also really curious about them) of Scala and Java code which show that Scala code is more simple and concise then code written in Java (of course both samples should solve the same problem).
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Is there a goto statement in Java?
...out this. Most of us have been told that there isn't any goto statement in Java.
23 Answers
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Unnamed/anonymous namespaces vs. static functions
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Use of static keyword for that purpose is deprecated by the C++98 standard. The problem with static is that it doesn't apply to type definition. It's also an overloaded keyword used in different ways in different contexts, so unnamed namespaces simplify things a bit.
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JavaFX and OpenJDK
I'm trying to decide whether I could switch to JavaFX for the user interface of my Java application. Most of my users would be using the Oracle JRE, which has JavaFX integrated these days. However, some are using OpenJDK (on linux). This (old) question suggests that OpenJDK deals very badly with J...
Is there a Java API that can create rich Word documents? [closed]
...mpatible documents (*.doc), as well as corresponding PDF documents, from a Java Web application (a Struts/JSP framework).
OpenOffice UNO also lets you build MS-Office-compatible charts, spreadsheets, presentations, etc. We were able to dynamically build sophisticated Word documents, including ch...
Java: is there a map function?
I need a map function. Is there something like this in Java already?
6 Answers
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译文：理解Java中的弱引用 - 更多技术 - 清泛网 - 专注C/C++及内核技术
译文：理解Java中的弱引用understanding-weakreference-in-java不久之前，我面试了一些求职Java高级开发工程师的应聘者。我常常会面试他们说，你能给我介绍一些Java中得弱引用吗？，如果面试者这样说，嗯...原文信息
文章出自 Understa...
Factory Pattern. When to use factory methods?
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98
Factory methods should be considered as an alternative to constructors - mostly when constructo...
Make a link use POST instead of GET
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98
You create a form with hidden inputs that hold the values to be posted, set the action of the f...
A JRE or JDK must be available in order to run Eclipse. No JVM was found after searching the followi
...t JRE install on a Windows machine. My JRE came along with the JDK and the Java 6 JDK installer didn't install the JRE properly somehow. A DLL file was missing in JDK's JRE installation. After I reinstalled the standalone JRE from http://java.com, overwriting the old one, the GlassFish installer con...