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SonarQube Exclude a directory
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Try something like this:
sonar.exclusions=src/java/test/**
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Find first element by predicate
I've just started playing with Java 8 lambdas and I'm trying to implement some of the things that I'm used to in functional languages.
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Representing Monetary Values in Java [closed]
...igDecimal is recommended best practice for representing monetary values in Java. What do you use? Is there a better library that you prefer to use instead?
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What's wrong with using == to compare floats in Java?
According to this java.sun page == is the equality comparison operator for floating point numbers in Java.
21 Answers
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Eclipse: Set maximum line length for auto formatting?
I am working with Java. If I hit Ctrl + Shift + F in Eclipse Helios, it will auto format my code. At a certain point, it wraps lines. I would like to increase the maximum line length. How can I do this?
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How to use WeakReference in Java and Android development?
I have been a java developer for 2 years.
4 Answers
4
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Executing JavaScript without a browser?
I am looking into Javascript programming without a browser. I want to run scripts from the Linux or Mac OS X command line, much like we run any other scripting language (ruby, php, perl, python...)
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pdf2htmlEX实现pdf转html - 开源 & Github - 清泛网 - 专注C/C++及内核技术
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<span style="white-space:pre"> </span>}, false);
第三步：编写java处理类
public class Pdf2htmlEXUtil {
/**
* 调用pdf2htmlEX将pdf文件转换为html文件
* @param command 调用exe的字符串
* @param pdfName 需要转换的pdf文件名称
* @param htmlName 生...
java.net.ConnectException: Connection refused
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Just to make the point clear - "Java core is just fine". Only problem is we overlook issues.. (server state, ipaddress, port, internet connectivity - being on the same router is must for local IP's and more)
– Vinay Bhargav
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Retrieving a random item from ArrayList [duplicate]
I'm learning Java and I'm having a problem with ArrayList and Random .
12 Answers
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