Actually the title of this article should be entitled "How to use WeakEventManager with ICommand implementations", but the memory leak title is more exciting (and true) Overview Some WPF controls, such as Buttons, are command sources. A command…

原文地址:http://blogs.msdn.com/b/tess/archive/2006/08/11/695268.aspx "We use Page.Cache to store temporary data, but we have recently discovered that it causes high memory consumption. The bad thing is that the memory never goes down even though the cach…

原文链接:http://www.linuxjournal.com/article/6556?page=0,0 An earlier article [“Memory Leak Detection in Embedded Systems”, LJ, September 2002, available atwww.linuxjournal.com/article/6059] discussed the detection of memory leaks when using C as the pro…

原文 http://www.11011.net/wpf-binding-expressions Back in April I posted an idea for building an expression converter for use with MultiBindings. This is a question I often see asked, but the answer is usually "go and write a once off converter" (…

原文:Finding Memory Leaks in WPF-based applications There are numbers of blogs that folks wrote about memory leaks in Microsoft .Net Framework managed code and unmanaged code based applications. In this blog I wanted to: Show coding practices that can…

Event handlers leak This type of leak occurs when subscribing an object (let's call it listener) to an event of some other object (let's call it source). For example: Timer1.Tick += OnTimer; During subscription, the source object gets a reference to…

from:http://chaosinmotion.com/blog/?p=696 Just because it's a garbage collected language doesn't mean you can't leak memory or run out of it. Especially on Android where you get so little to begin with. Now of course sometimes the answer is that you…

.NET Memory Management Basics .NET memory management is designed so that the programmer is freed from the chore of consciously having to allocate and dispose of memory resources. It is optimized to work best with the most common patters of usage. How…

1. 安装 在Eclipse help -> Eclipse Marketplace下搜索Memory:  图 1-1 搜索MAT插件 按照步骤安装完成重启即可. 2. 测试代码准备 测试代码 /** * * @description HeapOOM * <p>Java堆异常测试</p> * <code>VM Args: -Xms20m -Xmx20m -XX:+HeapDumpOnOutOfMemoryError</code> * <p>…

web应用借助于结构:spring mvc + quartz结构,部署到tomcat容器时,shutdown时的error信息: appears to have started a thread named [schedulerFactoryBean_Worker-1] but has failed to stop it. This is very likely to create a memory leak quartz的thread终止的确保,加了个servletListener,工作就是显…