JVM Boost Shows Warm Java Is Better Than Cold

The Java Virtual Machine (JVM) is a vital part of modern distributed computing. It is the platform of big data applications like Spark, HDFS, Cassandra,and…


Finding Number Complements Using Java

The problem Given a positive integer num, output its complement number. The complement strategy is to flip the bits of its binary representation. Example 1: Input: num = 5 Output: 2 Explanation: The binary representation of 5 is 101 (no leading zero bits)... (more…)

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Java [audio]

In recognition of Java’s 25th birthday, Jeremy brings you a special episode taking you through the ups and downs of Java’s important history. (more…)

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