-1 down vote favorite I am using the 'analyze' tool in xcode to check for potential leakages in my app. I am getting the following warning as a result. How do I resolve the potential leak shown above? "self.answerArray" is just an array I declar…

Background In our application, we have a screen which hosts several tabs. In each tab, it contains a third-party  GridControl (like the WPF standard GridView control). And we need to display some column cells as hyper link, so user can click on it, v…

存储到 “cs”的对象存在潜在的泄露…

https://jingyan.baidu.com/article/d621e8da0a5b192864913f79.html…

目录 RocketMQ 源码学习笔记----Producer 是怎么将消息发送至 Broker 的? 前言 项目结构 rocketmq-client 模块 DefaultMQProducerTest RocketMQ 源码学习笔记----Producer 是怎么将消息发送至 Broker 的? 前言 本次分析基于 RocketMQ release-4.5.2 版本. 分析的目标是: RocketMQ 中 Producer 是怎么将消息发送至 Broker 的? 说到学习源码,首先当然是要把源代码…

目录 RocketMQ 源码学习笔记 Producer 是怎么将消息发送至 Broker 的? 前言 项目结构 rocketmq-client 模块 DefaultMQProducerTest RocketMQ 源码学习笔记 Producer 是怎么将消息发送至 Broker 的? 前言 本次分析基于 RocketMQ release-4.5.2 版本. 分析的目标是: RocketMQ 中 Producer 是怎么将消息发送至 Broker 的? 说到学习源码,首先当然是要把源代码下载下来,官…

MQ解耦了生产者和消费者,前提是有一个稳定强大的消息服务,我们只管与之通信即可. 所以,和MqServer通信是什么样的?难否? 0. 发送端demo /** * This class demonstrates how to send messages to brokers using provided {@link DefaultMQProducer}. */ public class Producer { public static void main(String[] args) thro…

There is a memory leak issue in current silverlight project. It occurs in the search function: the memory usage of corresponding IE process increase about 30MB per search, and never get down. Here is the way I found the bug and fix it: 1. download Wi…

We sometimes got memory leak problem, and we need to find the leaked memory, Here is a usful tool from MS, UMDH, it is included in WinDBG install package. It need the PDB files to analyse access the symbol table, then a human readable stack can be ge…

Android Lint Checks Here are the current list of checks that lint performs as of Android Studio 2.3 dev:     Correctness ===========   AdapterViewChildren ------------------- Summary: AdapterViews cannot have children in XML   Priority: 10 / 10 Sever…