DeepNightTwo

DeepNightTwo has asked 25 questions and find answers to 8 problems.

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DeepNightTwo questions

String.split() will keep original char array inside
Does Aerospike have something similar to HBase's co-processor?
How to detect if a branch exists using git command? [duplicate]
When using Spark structured streaming , how to just get the aggregation result of current batch, like Spark Streaming?
Huge Memory allocated outside of Java Heap
How to get "xmlns:XXX" attribute if set setNamespaceAware(true) in SAX?
Is it possible to modify JVM args using java code at runtime? [duplicate]
How to flush a SocketChannel in Java NIO?
Intellij editor using \r\n as line break. How to set it using \n only?
Java File IO performance dropped over 30% when adding lots of JARs into classpath

DeepNightTwo answers

Huge Memory allocated outside of Java Heap
Java File IO performance dropped over 30% when adding lots of JARs into classpath
Why operating systems are not written in java?
Duplicate resource Wildfly