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Best way to check if object exists in Entity Framework?
...ontext.MyEntity.Any(o => o.Id == idToMatch))
{
// Match!
}
And in vb.net
If context.MyEntity.Any(function(o) o.Id = idToMatch) Then
' Match!
End If
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Naming convention - underscore in C++ and C# variables
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Actually the _var convention comes from VB not C# or C++ (m_,... is another thing).
This came to overcome the case insensitivity of VB when declaring Properties.
For example, such code isn't possible in VB because it considers user and User as the same identifier...
Breaking/exit nested for in vb.net
How do I get out of nested for or loop in vb.net?
6 Answers
6
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Prompt Dialog in Windows Forms
...soft.VisualBasic reference.
Inputbox is legacy code brought into .Net for VB6 compatibility - so i advise to not do this.
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Microsoft Roslyn vs. CodeDom
... was an attempt at providing a unified model that can generate code in C#, VB, and other languages, it lacks high fidelity with any of the languages that it supports (that's why you can't create a switch statement with CodeDom). CSharpCodeProvider.CompileAssemblyFromSource is simply a wrapper around...
MFC AFX_WM_CREATETOOLBAR消息相关 - C/C++ - 清泛网 - 专注C/C++及内核技术
...从CMFCToolBarsListPropertyPage，当用户在自定义过程中创建新工具栏。可以处理此消息以实例化自定义 CMFC...
AFX_WM_CREATETOOLBAR
说明：发送从CMFCToolBarsListPropertyPage，当用户在自定义过程中创建新工具栏。可以处理此消息以...
MFC中改变 toolbar 工具条的背景颜色 - C/C++ - 清泛网 - 专注C/C++及内核技术
MFC中改变 toolbar 工具条的背景颜色两句代码就OKHBRUSH newBr = CreateSolidBrush(RGB(212,122,212));SetClassLong(m_Toolbar.m_hWnd, GCL_HBRBACKGROUND, (long)newBr);亲测有效。两句代码就OK
HBRUSH newBr = CreateSolidBrush(RGB(212,122,212));
SetClassLong(m_Toolbar.m_hWnd, GCL_HB...
Mac OS 可视化ssh文件传输工具（替代scp命令行） - 更多技术 - 清泛网 - 专...
Mac OS 可视化ssh文件传输工具（替代scp命令行）推荐Cyberduck小黄鸭推荐Cyberduck小黄鸭：
具体请参见：《Mac OS X 平台有哪些好用的 SSH 客户端？ mac 怎么登录到 linux 服务器并传输文件？》Mac 可视化 ssh 文件传输
网络抓包工具 HttpAnalyzerV7.0.1(附注册码) - 软件下载 - 清泛网 - 专注IT技能提升
网络抓包工具 HttpAnalyzerV7.0.1(附注册码)HttpAnalyzer_PacketCaptureHttpAnalyzer 网络抓包httpanalyzerv7是一款功能强大的HTTP协议分析软件，通过实时抓取网络数据包来分析HTTP HTTPS协议，使用它可以轻松找出当前绝大多数据视频网http analyzer v7...
XnConvert图片转换工具（webp转jpg） - 软件下载 - 清泛网 - 专注IT技能提升
XnConvert图片转换工具（webp转jpg）XnConvert_webp_to_jpgXnConvert webpwebp转jpg
1.66WinXP,Win7,Win88.88M