Hiding the C# application to the system tray is quiet straight forward. With a few line of codes in C# and you can accomplish this. First you will need to create the context menu for the system tray, then after that you need to create the notify icon…

System.Windows.Application is a singleton: its constructor must only be invoked once (including App.xaml de-xamlization), or exception is thrown.…

6 Easy Steps to Learn Naive Bayes Algorithm (with code in Python) Introduction Here’s a situation you’ve got into: You are working on a classification problem and you have generated your set of hypothesis, created features and discussed the importanc…

System.Windows.Application.Current.Dispatcher.BeginInvoke(new Action(() =>                           {                               if (True)                               {                                                                 }          …

通过ArcEngine对多个SDE中多个图层进行批量编辑处理,其中有部分图层在结束编辑的时候出现错误提示(部分图层可以,只有两个数据较多的图层保存失败). 错误信息:Unable to create logfile system tables. User perhaps lacks permissions or resources to create tables. 解决方法:在网上搜索,找到相应的解决方法. 在CMD命令窗口输入如下命令,进行参数查看: sdeconfig -o list -i…

10 Easy Steps to a Complete Understanding of SQL 原文地址:http://tech.pro/tutorial/1555/10-easy-steps-to-a-complete-understanding-of-sql Too many programmers think SQL is a bit of a beast. It is one of the few declarative languages out there, and as such…

原文出处:http://tech.pro/tutorial/1555/10-easy-steps-to-a-complete-understanding-of-sql(已经失效,现在收集如下) Too many programmers think SQL is a bit of a beast. It is one of the few declarative languages out there, and as such, behaves in an entirely different w…

UPDATE: Check out my follow up post where I remove the need for editing the Global.asax.cs and show up to Update and Publish a NuGet package. Last month I wrote a post called Integrating ASP.NET MVC 3 into existing upgraded ASP.NET 4 Web Forms applic…

Wayback When I remember being at Oracle Open World when Larry Ellison unveiled Oracle Enterprise Linux (OEL, which is now just Oracle Linux, or OL).    I think I even have a foam Oracle penguin and maybe even a t-shirt somewhere.  I was trying to und…

In this article let us see how to create Context Menu in Windows Forms application using C# Introduction In this article we will see how to create Context Menu or Popup Menu or Shortcut menu in Windows Forms application with ContextMenuStrip control…