Double multiplied by 100 and then cast to long is giving wrong value(双倍乘以 100 然后转换为 long 给出了错误的值)

Convert Java Number to BigDecimal : best way(将 Java 数字转换为 BigDecimal:最好的方法)

Fastest way to get number of digits on a number?(获取数字位数的最快方法?)

How to express numbers in scientific notation in java?(java中如何用科学计数法表示数字?)

Most elegant way to detect if a String is a number?(检测字符串是否为数字的最优雅方法?)

How to get the numbers after the decimal point? (java)(如何获得小数点后的数字?(爪哇))

How to round *down* integers in Java?(如何在 Java 中舍入 *down* 整数?)

Compile to java bytecode (without using Java)(编译成java字节码(不使用Java))

Compiling C++ for the JVM(为 JVM 编译 C++)

Different maven compiler versions for test and main(用于测试和主要的不同 Maven 编译器版本)

Compiler optimization: Java bytecode(编译器优化:Java 字节码)

Java Compiler Options to produce .exe files(生成 .exe 文件的 Java 编译器选项)

Using javax.tools.ToolProvider from a custom classloader?(从自定义类加载器中使用 javax.tools.ToolProvider?)

How to check if the JIT compiler is off in Java(如何检查 JIT 编译器是否在 Java 中关闭)

Unresolved inclusion: lt;iostreamgt; in eclipse on mac(未解决的包含:lt;iostreamgt;在 mac 上的日食中)

What are the differences between a Just-in-Time-Compiler and an Interpreter?(即时编译器和解释器有什么区别?)

Non-final methods in a final class(最终类中的非最终方法)

when is java faster than c++ (or when is JIT faster then precompiled)?(java什么时候比c++快(或者JIT什么时候比预编译快)?)

Can standard Sun javac do incremental compiling?(标准的 Sun javac 可以进行增量编译吗?)

Java for loop performance question(Java for 循环性能问题)