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Git clone LFS 错误

在用Git去clone的时候遇到以下问题： 1 2 3 4 Use git lfs logs last to view the log. error: external filter 'git-lfs filter-process' failed fatal: data/processed/career_builder/embedding.npy: smudge filter lfs fa...

Posted by Kerwen Blog on April 14, 2020

如何在IIS host的NetTcpBinding上监听消息

最近一直在做WCF的通信加密，最终采用了windows认证的方式。做完之后需要抓一下包，验证消息已经进行了加密。这里主要参考了以下文章： https://www.cnblogs.com/chnking/archive/2008/10/07/1305891.html https://sites.google.com/site/wcfpandu/configuring-wcf-servi...

Posted by Kerwen Blog on April 3, 2020

CSS定位中的子绝父相

position是CSS样式中一个样式，从英文意思理解就是位置，就是用来定位的。其样式下有几个属性，分别是absolute、relative、static(默认)、fixed等等子绝父相的意思是在父类的position属性是relative的情况下，子类的position属性又是absolute的情况下，那么我们的子类这时其实不是在body中absolute而是在其父类的范围中absol...

Posted by Kerwen Blog on March 21, 2020

Wix Heat

https://wixtoolset.org/documentation/manual/v3/overview/heat.html

Posted by Kerwen Blog on March 4, 2020

CEF

WinForm Google.com Create a new winform project with VisualStudio 2017 Click Menu Project -> Manage Nuget Packages -> Search “CefSharp.WinForms” and Install After install complete ,t...

Posted by Kerwen Blog on March 3, 2020

Electron with Angular

If you have already have a web application(eg. Agnualr), this is how to integrate web application with Electron. Create new Angular project Create new folder “Angular” and open with VSCode ...

Posted by Kerwen Blog on February 26, 2020

Electron

Create Project Create a project folder “demo” and open with VisualStudio Code Open a new Terminal and initial project 1 npm init -y Install electron package 1 ...

Posted by Kerwen Blog on February 19, 2020

系统架构图

基本概念什么是架构架构就是对系统中的实体以及实体之间的关系所进行的抽象描述，是一系列的决策。架构是结构和愿景。系统架构是概念的体现，是对物/信息的功能与形式元素之间的对应情况所做的分配，是对元素之间的关系以及元素同周边环境之间的关系所做的定义。什么是架构图系统架构图是为了抽象地表示软件系统的整体轮廓和各个组件之间的相互关系和约束边界，以及软件系统的物理部署和软件系统的演进方...

Posted by Kerwen Blog on January 16, 2020

SQL-LINQ-EF

Posted by Kerwen Blog on January 12, 2020

线程安全的单例模式

普通单例模式 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 public class Singleton { private static Singleton instance = null; private Singleton() { } public static Singleton I...

Posted by Kerwen Blog on January 7, 2020