使用UNSAFE.getLong(chars, ARRAY_CHAR_BASE_OFFSET)会报错，Fatal signal 7 (SIGBUS), code 1 (BUS_ADRALN), fault addr 0x12f47354 in tid 3813 (com.xxx.blocks), pid 3813 (com.xxx.blocks) Unsafe.getLong(Object o, ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Here are the most important concepts developers must know when they size Java arrays and deal ...

How to find the size of a Java array? To find the size or length of a Java array, follow these four steps Declare a variable of type array. Initialize the Java array to a non-null value. Use the ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

In Java, arrays are useful data structures that store elements of the same data type sequentially in memory. Frequently, developers need to determine the size of an array for various reasons like ...

Failed to set property password on target class com.ibm.as400.access.AS400JDBCDataSource java.lang.IllegalArgumentException: argument type mismatch at java.base/jdk ...

Abstract: The Eclipse Java debugger uses an indented list to view arrays at runtime. This visualization provides limited insight into the array. Also, it is cumbersome and time-consuming to search for ...