query: JAVA - What are the differences between these?
positive_passages.docid: 4255
positive_passages.text: "implements Runnable" vs "extends Thread" in Java
negative_passages.docid: 1820
negative_passages.text: What does Java's type parameter wildcard really mean? What's the real difference between Foo and Foo?
negative_passages.docid: 13254
negative_passages.text: What is the difference between String and string in C#?
negative_passages.docid: 31879
negative_passages.text: What is the meaning of "this" in Java?
negative_passages.docid: 48116
negative_passages.text: Difference between StringBuilder and StringBuffer
negative_passages.docid: 58808
negative_passages.text: What is the difference between canonical name, simple name and class name in Java Class?
negative_passages.docid: 32886
negative_passages.text: What is the difference between != and =! in Java?
negative_passages.docid: 99084
negative_passages.text: What is the difference between Integer and int in Java?
negative_passages.docid: 38168
negative_passages.text: What is the Java ?: operator called and what does it do?
negative_passages.docid: 100132
negative_passages.text: What does the "+=" operator do in Java?
negative_passages.docid: 11425
negative_passages.text: Java - Difference between for loop terminating expression
negative_passages.docid: 56386
negative_passages.text: Difference between char *str="STRING" and char str[] = "STRING"?
negative_passages.docid: 98034
negative_passages.text: Difference between Array.length = 0 and Array =[]?
negative_passages.docid: 99447
negative_passages.text: What is the difference between String? and String! (two ways of creating an optional variable)?
negative_passages.docid: 65281
negative_passages.text: clone() vs copy constructor vs factory method?
negative_passages.docid: 82652
negative_passages.text: String.length() vs Array.length
negative_passages.docid: 1784
negative_passages.text: What's the difference between passing by reference vs. passing by value?