Archived articles - April 2015
Archive for April 2015 (7)
18
Apr
2015
Generate sitemap.xml on the fly in Umbraco CMS
Umbraco CMS25 titlesSimple sitemap.xml Umbraco handler
0
Sitemap.xml is important component of SEO which is responsible for indexing your website. Search engine robots are generating indexes of your website based on this file.
Since content in Umbraco website is dynamic, it makes not so much sence to have static sitemap.xml file for indexing your content...read more
16
Apr
2015
Fast image search in .NET using C#
.NET223 titlesSearching images on the file system with C#
0
Searching files on the file system is pretty easy using System.IO namespace classes. The problem is if you need to youery file system with some things which are related to a file, but not related to file system itself...read more
14
Apr
2015
Benefits of binary serialization in C#
.NET223 titlesManipulationg with object instances using binary serialization in C#
0
By default object instances in .NET are never "trully" clonned. Instead .NET is doing shallow copy of instances which means if you have one variable which is object instance and you assign that variable to other variable, both of them will point the same instance of that object...read more
14
Apr
2015
Scraping website content using HtmlAgilityPack
.NET223 titlesBuild you own website crawsler for extracting data from websites
0
HTML is a markup language same as XML, but still there are differences which make dealing with them a bit different. Basically HTML is a strict structure in terms of node sets and attribute sets, but in general more documents online are not exactly following the proper structure since browsers usually manage to deal with rendering out the document in UI...read more
13
Apr
2015
Dealing with duplicate rows in SQL Server
SQL/T-SQL9 titlesFinding and cleaning up duplicate rows in SQL Server tables
0
In case your data in tables needs to have unique constraint based on more than one value in the row, the proper solution for that would be a composite key.
...read more
09
Apr
2015
Microsoft IIS and ASP.NET MVC caching techniques
.NET223 titlesWays to cache data and response to improve page performance
0
Of course, the best way to make you web application work fluent is to write the code properly and design the architecture of application to meet requirements and certain load depending of the type of application. But even though architecture is good, you can always improve performance by reducing processing in application code itself...read more
02
Apr
2015
Block referrer spam request on ASP.NET application
.NET223 titlesBlock unwanted spam traffic from your wesbite
0
Recently I was checking my Google Analytics for this website I spotted some referrer urls that were completely unknown to me. When I tried to visit the url of the referrers I got a lot of commercial and pop-ups after few redirects.
It looked really suspicious, so I tried to find a little bit more about these.
...read more
.NET
16
Jun
2021
C# scripting with .NET Core global tool
Using .NET Core global tool to run C# script files
25
May
2021
Using interceptors with dependency injection in Entity Framework Core
EF Core interceptors via dependency injection in ASP.NET 5
8
May
2021
Implementing soft delete in EF Core using triggers
Entity soft delete implementation in EF Core
24
Apr
2021
Handling file upload in ASP.NET Core 5 with Swagger UI
Generating proper file upload in Swagger UI for file upload in ASP.NET Core 5
26
Mar
2021
Generic type controller methods in ASP.NET Core
Using generic type controller methods in ASP.NET Core with Swagger
17
Jan
2021
Mocking view mapped DbSets with XUnit in EF Core
Writing unit tests for view bounded entities 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