摘要： package example.test.google; import java.util.HashMap; import java.util.Map; public class TFK { public static void main(String[] args) { TFK test = new TFK(); test.test(); ... 阅读全文

摘要： package japan.example.test; import java.util.concurrent.atomic.AtomicIntegerArray; public class AtomicIntegerArrayTest { /** * 常见的方法列表 * * @see AtomicIntegerArray#addAndGet(int... 阅读全文

摘要： package japan.example.test; import java.io.IOException; import java.util.concurrent.atomic.AtomicReference; import java.util.concurrent.atomic.AtomicStampedReference; public class FinalTest { ... 阅读全文

摘要： package japan.example.test; import java.io.IOException; import java.util.concurrent.atomic.AtomicStampedReference; public class FinalTest { public final static AtomicStampedReference ATOMIC_RE... 阅读全文

摘要： package example.test; /** * 尾递归 * * 2018-01-11 * */ public class TailRetrate { public static void main(String[] args) { int r = factorialRecursion(5); System.err.println(r... 阅读全文

摘要： package example.test; import java.util.Random; import java.util.concurrent.ForkJoinPool; import java.util.concurrent.ForkJoinTask; import java.util.concurrent.RecursiveTask; import java.util.stream.... 阅读全文

摘要： package example.test; import java.util.ArrayList; import java.util.Arrays; import java.util.List; import java.util.Random; import java.util.concurrent.ForkJoinPool; import java.util.concurrent.ForkJ... 阅读全文

摘要： package japan.example.test; public class InterfaceTest { public static void main(String[] args) { final Tab tab = new Tab(); tab.test((x) -> { String name = x.getClass().getSimpleName(); ... 阅读全文

摘要： # # A fatal error has been detected by the Java Runtime Environment: # # EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x000000006c282928, pid=2584, tid=0x00000000000010c8 # # JRE version: Java(TM) ... 阅读全文

摘要： // 2 根据贷款号 期号 查询本金和利息(目前先计算本金 不计算利息) List infos = loanTaskMapper.querySimpleChargeDueInfoWithApplicationId(applicationId); List newInfos = infos.stream().filter(x -> x.getFeeType().equals("principa... 阅读全文