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Remote debugging a Java application
I have a java application running on linux machine. I run the java application using the following:
6 Answers
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Base64 Java encode and decode a string [duplicate]
... String str =Base64.encodeToString(strFinalXML.getBytes(), 0); //For java 1.7 +
– Abhijit Gujar
Apr 6 '15 at 13:42
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Unable to locate tools.jar
I am building a project in Java.
32 Answers
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Setting Short Value Java
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In Java, integer literals are of type int by default. For some other types, you may suffix the literal with a case-insensitive letter like L, D, F to specify a long, double, or float, respectively. Note it is common practice to ...
What is the equivalent of the C# 'var' keyword in Java?
...e use of the var keyword in C# is implicit type declaration. What is the Java equivalent syntax for var ?
15 Answers
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What is this date format? 2011-08-12T20:17:46.384Z
...1-08-12T20:17:46.384Z . What format is this? I'm trying to parse it with Java 1.4 via DateFormat.getDateInstance().parse(dateStr) and I'm getting
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fopen 引起的 malloc(): memory corruption的原因分析 - C/C++ - 清泛网 - 专注C/C++及内核技术
fopen 引起的 malloc(): memory corruption的原因分析fopen_malloc_crash其实不一定是fopen引起的，但引起这个异常的真正元凶通常会在fopen附近，而且直到执行fopen时，调用了内部的malloc，才会抛出这个异常， 这个异常通常是由于数组空间的...
How to avoid installing “Unlimited Strength” JCE policy files when deploying an application?
I have an app that uses 256-bit AES encryption which is not supported by Java out of the box. I know to get this to function correctly I install the JCE unlimited strength jars in the security folder. This is fine for me being the developer, I can install them.
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javac not working in windows command prompt
I'm trying to use javac with the windows command prompt, but it's not working.
17 Answers
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How can I tell if I'm running in 64-bit JVM or 32-bit JVM (from within a program)?
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"unknown" – Unknown JVM
As described in the HotSpot FAQ:
When writing Java code, how do I distinguish between 32 and 64-bit operation?
There's no public API that allows you to distinguish between 32 and 64-bit operation. Think of 64-bit as just another platform in the write once, run anywhere t...