ChuckLu - 博客园

2019年2月28日

Cannot perform runtime binding on a null reference

摘要：一个方法的参数是dynamic obj 方法内调用了obj.Header 但是外部传递进来的obj是null，然后就会报这个错。阅读全文

posted @ 2019-02-28 17:03 ChuckLu 阅读(6144) 评论(0) 推荐(0)

摘要： When should I use OWIN Katana? 解答1 In asp.net WebApi v2, the OWIN pipeline becomes the default. It is eventually going to be the standard pipeline und 阅读全文

posted @ 2019-02-28 15:44 ChuckLu 阅读(265) 评论(0) 推荐(0)

Data caching per request in Owin application

摘要： Data caching per request in Owin application 解答1 Finally I found OwinRequestScopeContext. Very simple to use. In the Startup class: app.UseRequestScop 阅读全文

posted @ 2019-02-28 15:39 ChuckLu 阅读(327) 评论(0) 推荐(0)

HttpContext.Current and Web Api

摘要： Using HttpContext.Current in WebApi is dangerous because of async HttpContext.Current gets the current context by Thread (I looked into the implementa 阅读全文

posted @ 2019-02-28 15:35 ChuckLu 阅读(723) 评论(0) 推荐(0)

Owin对Asp.net Web的扩展

摘要：类库Microsoft.Owin.Host.SystemWeb 扩展HttpContext以及HttpRequest ，新增了方法GetOwinContext 实际调用阅读全文

posted @ 2019-02-28 15:10 ChuckLu 阅读(553) 评论(0) 推荐(0)

NSwag给api加上说明

摘要：参考http://petstore.swagger.io 给controller加上description https://github.com/RSuter/NSwag/issues/1803 xml summary https://github.com/RSuter/NJsonSchema/wi 阅读全文

posted @ 2019-02-28 11:43 ChuckLu 阅读(2318) 评论(0) 推荐(0)

'workspace' in VS Code

摘要： What is a 'workspace' in VS Code? You can save settings at the workspace level and you can open multiple folders in a workspace. If you want to do eit 阅读全文

posted @ 2019-02-28 09:32 ChuckLu 阅读(1963) 评论(0) 推荐(0)

2019年2月27日

unable to find valid certification path to requested target

摘要： https://blog.csdn.net/write_down/article/details/79114573 1. 知识预备要理解本文，需要掌握以下知识： https基本原理，包括证书分发和密钥协商等 [1]；http代理和https代理的基本原理 [2];常用的本地http代理工具，如Fid 阅读全文

posted @ 2019-02-27 18:08 ChuckLu 阅读(1454) 评论(0) 推荐(1)

JMeter的下载以及安装使用

摘要：下载 https://jmeter.apache.org/download_jmeter.cgi 安装无须安装，解压之后即可使用。解压到C:\Program Files\apache-jmeter-5.1目录下(无法直接解压，先在D盘解压，然后复制到C盘里面)。运行之后，一闪而过，没有出现UI 阅读全文

posted @ 2019-02-27 16:16 ChuckLu 阅读(2921) 评论(0) 推荐(0)

exception disappear when forgot to await an async method

摘要： https://github.com/aspnet/AspNetWebStack/issues/235 https://stackoverflow.com/questions/5383310/catch-an-exception-thrown-by-an-async-void-method 如果异常阅读全文

posted @ 2019-02-27 15:31 ChuckLu 阅读(197) 评论(0) 推荐(0)

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