摘要： The ThreadPool class provides your application with a pool of worker threads that are managed by the system, allowing you to concentrate on application tasks rather than thread management. If you have short tasks that require background processing, the managed thread pool is an easy way to take adva 阅读全文

摘要： Application domains are usually created and manipulated programmatically by runtime hosts. However, sometimes an application program might also want to work with application domains. For example, an application program could load an application component into a domain to be able to unload the domain 阅读全文

摘要： In computer science, type safety is the extent to which a programming language discourages or prevents type errors. A type error is erroneous or undesirable program behavior caused by a discrepancy between differing data types. 类型安全是指某种编程语言是否阻止类型错误。类型错误是指由于不同类型的差异所引起的错误的或不是期望的程序行为，简单来说，类型错误就是由于不同类型. 阅读全文

摘要： 这是最核心的问题了，从现在开始我要全力改进自己的这个方面。影响力的来源起源于说服力，因此要提高影响力，最重要的就是要提高说服力，当然还有其他的一些方面，比如为人处世的态度等一些其他的东西，以后慢慢再加。说服力的来源包含两部分：内容和表达方式。狭义的内容包括表达内容的正确性（这个要从纯理性的角度去看待，不考虑听众的感受）；广义的内容还包括整体的逻辑顺序（内容各个部分介绍的先后顺序，衔接）、语句的逻辑性、语句的趣味性以及globalization/localization 等等；表达方式包括表达的时机、表达的口气、语言的风格、表达时的面部表情、表达时的肢体语言等等。如何改进内容1. 技术上要精进； 阅读全文

摘要： Silverlight code has three security levels: Transparent, SafeCritical, and Critical. Transparent code is code that cannot elevate the permissions of the call stack. This means that Transparent code can only run with the same permission level as its caller. All application code is Transparent code. . 阅读全文

摘要： C++ users are advised frequently not to use dynamic_cast, because it's slow. I thought it would be nice to measure this, so I made up a test on Visual C++. All you need is a simple hierarchy of types with a baseclass, a derived class, and another class derived from that. The test is this: if you 阅读全文

摘要： A Uniform Resource Name (URN) is a Uniform Resource Identifier (URI) that uses the urn scheme, and does not imply availability of the identified resource. Both URNs (names) and URLs (locators) are URIs, and a particular URI may be a name and a locator at the same time. A Uniform Resource Locator (UR 阅读全文

摘要： Converting an expression of a given type into another type is known as type-casting. We have already seen some ways to type cast: Implicit conversionImplicit conversions do not require any operator. They are automatically performed when a value is copied to a compatible type. For example: Here, th.. 阅读全文

摘要： from: http://www.codeproject.com/KB/cpp/complex_declarations.aspxContentsIntroductionThe basicsThe const modifierThe subtleties of typedefFunction pointersThe right-left rule [Important]Further examplesSuggested readingCredits IntroductionEver came across a declaration like int * (* (*fp1) (int) ) [ 阅读全文

摘要： Trace log 存储一个或者多个trace session中产生的trace message；系统会先把Trace message存放在trace session buffer中，然后将他们deliver到trace consumer或者写到一个trace log。这些message会被压缩。 Trace Provider Trace Provider是一个应用程序、操作系统组件或者Drive... 阅读全文