Dejan's Web Log

Server-side, client-side, code snippets, scripts, automation, best practices, proven approaches, tips & tricks...

Export DataTable to HTML in C#

Generate HTML table from DataTable instance in C#
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When I searched for exporting s to HTML table in C# I found a lot of articles and code snippets which are basically doing string concatenation or String.Format on the hard-coded HTML String to generate HTML string of the table. To me this approach is a bit like a workaround and I was never a fan of hard-coding values. In addition, code with a lot of hard-coded value end up as hardly maintainable code ... read more

Simplest way to store lists and dictionaries in config files

Fast and simple way of storing and using lists and dictionaries in config files
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Configuration files are a useful place too keep any related configuration settings. It provides easy to use configuration fetching which you can invoke from any part of the application. However it does not support many stuff out of the box, but on the other hand it is pretty flexible and expendable. One of the things that are not there built in is support for lists. ... read more

Multiple file upload with ASP.NET WebApi

Upload multiple files using WebApi REST service
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Taking out business logic from the application allows different clients running on a different platform to use same logic. REST API is a great way to decuple business logic and make it available to different clients on a different platforms. To upload files using WebApi we first need to define an action in a WebApi controller to handle files posted to the endpoint. ... read more

Merge folders with Windows PowerShell script

Detect changes and merge folders and files with PowerShell script
 
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When deploying application to specific location it is often required to deploy only few files and not the whole deployment package. For example, if you changed only single static image file in your ASP.NET WebApplication, there is no reason to overwrite bin folder content and cause WebApplication on IIS to restart. ... read more

Installing same Windows service under a different name

How to install same Windows service with different name on the same host
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Microsoft .NET framework comes with a really good support for Windows services. Regarding the project itself, Visual Studio IDE comes with build in project template for Windows service. .NET framework itself comes with a built in tool installutil for deploying the Windows Service project ... read more

Sending email with Gmail account using PowerShell script

Send email with your Gmail account login with PowerShell script
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Sending email after and even before a long running PowerShell script is a logical thing to do to notify users which are responsible for taking actions for the specific operation. PowerShell starting from version 3.0 has build in cmdlet Send-MailMessage for sending emails. ... read more

Use PowerShell to install SSL certificate on IIS

Importing PFX SSL certificate to IIS with PowerShell script
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Since Google announced HTTPS as ranking signal most of the websites now days are switching to secured communication via SSL certificates. Even I switched my website to HTTPS secured connection to follow up with this new trend. Using certificate on the website is related to domain binding, but even before we setup the domain binding for the website, we need to import the certificate to IIS ... read more

Get .NET Framework version installed on Windows using PowerShell

How to find out installed version of .NET Framework with PowerShell
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Finding out installed .NET Framework version on the host Windows OS is not an everyday job, but when it comes to deployments of the .NET application it is needed to check if the host supports targeting .NET Framework version. Starting from .NET Framework 4.5, Microsoft is storing .NET Framework version as a key in registry HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full\Release ... read more

JavaScript

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Umbraco CMS

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.NET

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SQL/T-SQL

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