What is the percent % operator in java? - Stack Overflow
May 15, 2017 · What is the percent % operator in java? Asked 8 years, 7 months ago Modified 4 years, 5 months ago Viewed 64k times
What is the Java ?: operator called and what does it do?
Even though this name does not convey the complete meaning of the operator, it is a name that has stuck. If you mention the name "ternary operator", programmers know what you are …
What is the difference between == and equals () in Java?
In Java, == and the equals method are used for different purposes when comparing objects. Here's a brief explanation of the difference between them along with examples:
What does <T> (angle brackets) mean in Java? - Stack Overflow
I am currently studying Java and have recently been stumped by angle brackets (<>). What exactly do they mean? public class Pool<T> { public interface PoolFactory<T> { publ...
What does the ^ operator do in Java? - Stack Overflow
Jan 2, 2010 · It is the Bitwise xor operator in java which results 1 for different value of bit (ie 1 ^ 0 = 1) and 0 for same value of bit (ie 0 ^ 0 = 0) when a number is written in binary form. ex :- To …
Meaning of :: in Java syntax - Stack Overflow
Nov 19, 2014 · Method reference is one of the features belonging to Java lambda expressions. Method reference can be expressed using the usual lambda expression syntax format using …
operators - Java += meaning - Stack Overflow
I have seen this symbol/operator in a block of code: a+=1; But I cannot figure out what it does. Can someone help me please?
What does the arrow operator, '->', do in Java? - Stack Overflow
284 While hunting through some code I came across the arrow operator, what exactly does it do? I thought Java did not have an arrow operator.
java - Differences in boolean operators: & vs && and - Stack …
Oct 25, 2010 · The operators && and || are short-circuiting, meaning they will not evaluate their right-hand expression if the value of the left-hand expression is enough to determine the result.
What are the -Xms and -Xmx parameters when starting JVM?
Feb 7, 2013 · The flag Xmx specifies the maximum memory allocation pool for a Java Virtual Machine (JVM), while Xms specifies the initial memory allocation pool. This means that your …