Entity Framework 7 

Variable Naming Best Practices in JavaScript

Like any other programming language, JavaScript relies heavily on well-structured and understandable code. One of the fundamental building blocks of clean JavaScript code is effective variable naming.

By adhering to certain best practices, you can significantly enhance the readability and maintainability of your JavaScript projects. Let’s dive into 12 sets of JavaScript variable naming guidelines.

ASP.NET Core provides better support for clean, testable, maintainable architectures than any of its predecessors. Learn the underlying principles that apply to project/solution organization, how best to arrange your projects to support clean code, and how to refactor existing solutions toward this architecture. Examples will use ASP.NET Core but the principles covered apply to all languages and platforms.  

dynamic excel = Activator.CreateInstance(Type.GetTypeFromProgID("Excel.Application", true));
excel.Visible = true;
Console.WriteLine("Press Enter to close Excel.");
Console.ReadLine();
excel.Quit();

 System.__ComObject does not contain a definition for 'Visible'

using Excel = Microsoft.Office.Interop.Excel;
// ...
var excel = new Excel.Application();
excel.Visible = true;
Console.WriteLine("Press Enter to close Excel.");
Console.ReadLine();
excel.Quit();

  <ItemGroup>
    <Reference Include="Interop.WIA">
      <HintPath>..\DNTScanner.Core.TypeLibrary\bin\Debug\Interop.WIA.dll</HintPath>
      <EmbedInteropTypes>True</EmbedInteropTypes>
    </Reference>
  </ItemGroup>

  <ItemGroup Condition=" '$(TargetFramework)' == 'net40' ">
    <Reference Include="Microsoft.CSharp" />
  </ItemGroup>
  <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">
    <PackageReference Include="Microsoft.CSharp" Version="4.5.0" />
  </ItemGroup>

<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
    <OutputType>Exe</OutputType>
    <TargetFramework>netcoreapp3.0</TargetFramework>
  </PropertyGroup>
  
  <!--
    The following 'COMReference' items were copied from a .NET Framework project.
    They were added by using the Visual Studio COM References window. 
    See https://docs.microsoft.com/en-us/visualstudio/ide/managing-references-in-a-project?view=vs-2017.
    Observe the 'EmbedInteropTypes' tag value.
    See https://docs.microsoft.com/en-us/visualstudio/msbuild/common-msbuild-project-items?view=vs-2017#comreference
  -->
  <ItemGroup>
    <COMReference Include="Microsoft.Office.Core">
      <Guid>{2DF8D04C-5BFA-101B-BDE5-00AA0044DE52}</Guid>
      <VersionMajor>2</VersionMajor>
      <VersionMinor>8</VersionMinor>
      <Lcid>0</Lcid>
      <WrapperTool>primary</WrapperTool>
      <Isolated>False</Isolated>
      <EmbedInteropTypes>True</EmbedInteropTypes>
    </COMReference>
    <COMReference Include="Microsoft.Office.Interop.Excel">
      <Guid>{00020813-0000-0000-C000-000000000046}</Guid>
      <VersionMajor>1</VersionMajor>
      <VersionMinor>9</VersionMinor>
      <Lcid>0</Lcid>
      <WrapperTool>primary</WrapperTool>
      <Isolated>False</Isolated>
      <EmbedInteropTypes>True</EmbedInteropTypes>
    </COMReference>
    <COMReference Include="VBIDE">
      <Guid>{0002E157-0000-0000-C000-000000000046}</Guid>
      <VersionMajor>5</VersionMajor>
      <VersionMinor>3</VersionMinor>
      <Lcid>0</Lcid>
      <WrapperTool>primary</WrapperTool>
      <Isolated>False</Isolated>
      <EmbedInteropTypes>True</EmbedInteropTypes>
    </COMReference>
  </ItemGroup>
</Project>

• Template pages using Angular4 and TypeScript
  
• RESTful API Backend using ASP.NET Core MVC Web API
  
• Database using Entity Framework Core
  
• Authentication based on OpenID Connect
  
• API Documentation using Swagger
  
• Webpack2 for managing client-side libraries
  
• Theming using Bootstrap 
  

Event based jQuery element resize

The plugin does not use any kind of timer(s) to detect size changes. It uses the resize event on (invincible) iframe(s) which makes it perform much better than other solutions which use timers to poll element size. The script detects size changes made from JS, CSS, animations etc. and it works on any element able to contain other elements (e.g. div, p, li etc.). To use it on other inline elements (e.g. images) you need to add a wrapper and call the event on it.  Demo