You are probably using Android Studio or IntelliJ. If so, you can add this above your method containing the infinite loop to suppress warnings: @SuppressWarnings("InfiniteLoopStatement") Or add this "magic" comment above the statement:…

有时候这个告警是多余的,例如我们手写的监控线程. 如果有消除告警强迫症.在线程的执行方法上加入注解. @SuppressWarnings("InfiniteLoopStatement") public void run() { ... }…

最近在开发的时候遇到了一个很坑的问题,在三星6.0手机上请求接口时候报了一个异常:Throwing new exception 'length=1658; index=3248' with unexpected pending exception: java.lang.ArrayIndexOutOfBoundsException: length=1658; index=3248.我们的网络用的是retrofit,目前可以确定的是由于retrofit2和gradle的settings配置下的Ins…

https://mp.weixin.qq.com/s/MqPm7QH3_D9roVkpTs9Xpw 谈谈Go的并发安全相关 原创 歪鼻子 歪鼻子 2020-12-27     package main import "fmt" func main() { var ch1 chan bool ch1 = make(chan bool) go func() { for i := 0; i < 10; i++ { fmt.Println("sub-goroutine,i:&q…

来源 Q: I've read plenty of articles (and a couple of other similar questions that were posted on StackOverflow) about how and when to use assertions, and I understood them well. But still, I don't understand what kind of motivation should drive me to…

假设要评选JUnit中最最重要的类型.或者说核心,无疑是org.junit.runners.model.Statement.Runner等类型看起来热闹而已. package org.junit.runners.model; /** * Represents one or more actions to be taken at runtime in the course * of running a JUnit test suite. */ public abstract class State…

Introduction One of the revolutionary features of C++ over traditional languages is its support for exception handling. It provides a very good alternative to traditional techniques of error handling which are often inadequate and error-prone. The cl…

akka-stream是基于Actor模式的,所以也继承了Actor模式的“坚韧性(resilient)”特点,在任何异常情况下都有某种整体统一的异常处理策略和具体实施方式.在akka-stream的官方文件中都有详细的说明和示范例子.我们在这篇讨论里也没有什么更好的想法和范例,也只能略做一些字面翻译和分析理解的事了.下面列出了akka-stream处理异常的一些实用方法: 1.recover:这是一个函数,发出数据流最后一个元素然后根据上游发生的异常终止当前数据流 2.recoverWithR…

涉及到异常类相关的文章: (1)异常类不能是泛型的 http://www.cnblogs.com/extjs4/p/8888085.html (2)Finally block may not complete normally的问题,参考文章:https://www.cnblogs.com/extjs4/p/9375400.html (3)JLS https://docs.oracle.com/javase/specs/jls/se7/html/jls-11.html#jls-11.2 (4)关…

The Java programming language uses exceptions to handle errors and other exceptional events.An exception is an event that occurs during the execution of a program that disrupts the normal flow of instructions. Java Exception Handling Overview Excepti…