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Tagged articles - C#
Found 186 articles tagged with C#
11
Dec
2020
Representing available string values for parameters as list in Swagger ASP.NET Core
.NET217 titlesValid values as list in Swagger UI in ASP.NET Core
0
Swagger is a great way do describe your RESTful API. In ASP.NET it is pretty easy to wire up your OpenAPI documentation with your service facade with Swashbuckle NuGet package...read more
06
Sep
2020
Seeding data in EF Core using SQL scripts
.NET217 titlesAnother way of seeding data in EF Core
0
Not so while ago I wrote an article on Seeding data with Entity Framework Core using migrations. This approach relies on EF Core migrations to ensure seeding of specific data is done only once using __EFMigrationsHistory table to track structural migrations as well as data seeding migrations.
In large number of cases this approach works just fine and you do not need to do any adjustments or add any additional tables, just use migrations mechanism out of the box...read more
21
Jun
2020
Dealing with default API versions in Swagger UI
.NET217 titlesFixing additional routes in Swagger API when using default versions
0
Having your REST API versioned is important for evolving of the service over time. Especially if your service is exposed t multiple 3rd party clients...read more
11
May
2020
Setting up code coverage reports in Azure DevOps pipeline
.NET217 titlesCode coverage in .NET Core projects with Azure DevOps
0
I while ago I wrote and article about Publishing .NET Core code analysis to SonarCloud from Azure build pipeline. Although SonarCloud is a great platform for analyzing your code coverage and dry code analysis, it can add additional cost to your project...read more
29
Apr
2020
Validate configurations with FluentValidation in ASP.NET Core
.NET217 titlesValidating IOptions models with FluentValidaton
0
Configuration is an important part of the application. In many cases it determines how the application will behave, for example when you have different configurations per environment...read more
12
Mar
2020
Mocking HttpClient in unit tests with Moq and Xunit when using IHttpClientFactory
.NET217 titlesUnit testing IHttpClientFactory by mocking HttpClient in .NET Core C#
0
.NET Core has done a great job by introducing interface for most of classes which makes them easy to write unit tests around them. However, there are a lot of classes that re commonly used which are not refactored in .NET Core...read more
09
Jan
2020
Mocking System.IO filesystem in unit tests in ASP.NET Core
.NET217 titlesTestable filesystem operations in ASP.NET Core and C#
0
Working with file system operations like creating or deleting files and directories if quite often part of applications flow. Both .NET and .NET Core come with great out of the box classes and methods to achieve this.
These classes and methods are part of System.IO name space, but unfortunately both .NET and .NET Core implementations are the same and they use static classes and method to manipulate files and directories on the host file system.
...read more
01
Oct
2019
Strongly typed configuration sections with options pattern in ASP.NET Core
.NET217 titles Loading configuration values directly to classes and use them in the runtime
0
Configuration is probably the most essential part of every application, yet we do not give much attention to it during application design and development. .NET Core has quite nice way to store configurations (usually JSON files) and already built-in extensions to access configuration values and directly cast them to a specific type...read more
04
Sep
2019
Mixed model binding in ASP.NET Core using custom model binders
.NET217 titlesIModelBinder interface implementations usage for multiple source model binding
0
Patterns, conventions and standards are invented and enforced in order to make coding easier and more understandable for the developers, but in some cases certain patterns and conventions do not couple so easily and you have to rely on more on the actual technology you are using in order to overcome these complications. One of the cases this happens is using CQRS, especially commands and REST...read more
31
Aug
2019
Handling file uploads in Swagger UI with ASP.NET Core
.NET217 titlesSwagger UI file upload in ASP.NET Core WebApi
0
Swagger is the most convenient way to document your REST api endpoints. It provides generating of documentation on the fly based on the code structure, which shortens the time of creating the documentation drastically...read more
28
Aug
2019
Monitoring Redis key events in .NET Core
.NET217 titlesKey event subscriptions for DEL, SET, EXPIRED key events in Redis using .NET Core
0
Some time ago I wrote an article about Reloading the cache automatically once expired is ASP.NET MVC. The piece of code represented in that article is build on top of .NET Framework 4.7.2...read more
05
Jun
2019
Stop writing clients in C# for your Web APIs
.NET217 titlesAuto generating client libraries and packages for Web API using NSwag and Azure DevOps
0
Times of writing your HttpClient setup to call REST API endpoint are over. It is just to much of repetitive code and taking care of the endpoints of the REST API service...read more
26
May
2019
Publishing .NET Core code analysis to SonarCloud from Azure build pipeline
.NET217 titlesHow to get your code analysis in SonarCloud directly from Azure DevOps build pipeline
0
Code analysis is and important part of application development. It can point to a potential bottle necks or code cluttering during the development process...read more
19
May
2019
Automatic CQRS handler registration in ASP.NET Core with reflection
.NET217 titlesRegistering all query and command handlers in your CQRS implementation in ASP.NET Core
0
Command Query Responsibility Segregation (CQRS) pattern is one of my favorite way of handling the Web API requests for a simple reason that is clearly separates reading and writing. Quite often at some stage of the project you will hit the performance bottlenecks which are most probably cause by the way you are reading ow writing your data.
CQRS splits reading and writing so that you can independently use different persistence framework for reading and writing...read more
08
Apr
2019
Why you should not use Authorize attributes to protect your API endpoints
.NET217 titlesProtecting ASP.NET Core WebAPI without using Authorize attribute
0
Authentication is an essential component of pretty much any REST API. Most of the resources you expose through REST API services, unless they are protected inside intranet, need to be protected by some kind of authentication.
This is pretty much clear and it is easy achieved by just simply decorating your controller actions or even whole controllers with Authorize or AllowAnonymous attributes. ...read more
.NET
19
Dec
2020
Setting up SQL Server IDistributedCache with migration in ASP.NET Core
Embedding SQL Server caching in a project with EFCore migration
11
Dec
2020
Representing available string values for parameters as list in Swagger ASP.NET Core
Valid values as list in Swagger UI in ASP.NET Core
24
Nov
2020
Running multiple queries at the same time in EF Core
Overcoming the limitation of EF Core query execution
17
Nov
2020
Accessing multiple databases from the same DbContext in EF Core
Multiple database access from the same DbContext in Entity Framework Core 5
11
Sep
2020
Building and using advanced .NET Core CLI global tools
Handling commands, arguments and options in .NET CLI global tool application
6
Sep
2020
Seeding data in EF Core using SQL scripts
Another way of seeding data in EF Core
JavaScript
28
Oct
2018
HTML5 localStorage with expiry with vanilla JavaScript
Using HTML5 localStorage with expiry
8
May
2018
Monitoring DOM changes with JavaScript
Handling DOM changes with plain JavaScript
9
May
2017
Non blocking CSS load on the page
Load external CSS files in an async manner
16
Mar
2017
Serialize html form to JSON without using JQuery
Transform user input from HTML form fields to JSON
17
Jan
2016
Copy text value to clipboard using jQuery
Simple sample of using jQuery to copy value to clipboard
11
Jan
2016
Resize image on the client side with JQuery
Reducing the upload sie by resizing image on the client side
SQL/T-SQL
23
May
2020
Identifying opened connections for the specific application in SQL Server
Connection listing queries in SQL Server
3
May
2018
Reading JSON data in T-SQL on SQL Server
Extracting values from JSON string on SQL Server using T-SQL
28
Apr
2016
Create XML/HTML with T-SQL
Generating XML/HTML output in SQL Server
24
Nov
2015
IP address to octets split in TSQL
Split IP addresse into octets in SQL Server
20
Jul
2015
Getting first and last second of the current year, month and day
Using minimum and maximum date time in SQL query
13
Apr
2015
Dealing with duplicate rows in SQL Server
Finding and cleaning up duplicate rows in SQL Server tables
Umbraco CMS
2
Mar
2018
Minify HTML output of your pages
Minification of HTML output using ASP.NET IHttpModule
18
Apr
2015
Generate sitemap.xml on the fly in Umbraco CMS
Simple sitemap.xml Umbraco handler
2
Mar
2015
Accessing UmbracoHelper in HttpHandler request
Working with UmbracoHelper and IPublishedContent in HttpHandler
14
Sep
2014
Same page language switching in Umbraco
Land on the same page in different language in Umbraco using Relations
4
Sep
2014
Getting cropped image the smart way
The way to get cropped image URL with option to load original image too
27
Aug
2014
Fastest way to return JSON result from a controller
Resturn JSON in MVC controller action