Archived articles - November 2014
Archive for November 2014 (5)
22
Nov
2014
Testing Facebook apps with special permissions
JavaScript31 titlesHow to make test-able Facebook apps which require special persmissions
0
Social networks are in an expansion and more and more they are becoming part of the applications, especially online applications. Even .NET framework included authentication with social networks built in as an out of the box feature of .NET platform.
However as social networks evolve they are changing mostly in the area of security and user data privacy.
...read more
19
Nov
2014
Generating HTML structure string in C#
.NET218 titlesClean and proper way to generate html string in C#
0
String hardcoding it the worst way to generate your HTML. It makes code non-maintainable and hard to read.
Lately in June I wrote an article how to generate HTML string without hard coding the string and using concatenation or string format...read more
19
Nov
2014
Adding extra info to an image file
.NET218 titlesAdding additional info to an image using C#
0
I was always wondering where are additional properties for the image stored. Simply, when you click right click on the image in Windows and go to properties, in tab Details there are some more info than just file size and image dimensions.
...read more
17
Nov
2014
Working with canvas on images loaded from different domain
JavaScript31 titlesSecurityError: The operation is insecure. canvas issue
0
Recently I'we been working with HTML canvas by using cropper jQuery plugin http://fengyuanchen.github.io/cropper. It was working fine until I had to load images from Facebook.
As soon as I loaded image from facebook, script was crashing with a security error:
...read more
05
Nov
2014
Using Lazy<T> in C#
.NET218 titlesScenarios when lazy initialization is suitable for using
0
Although Lazy keyword and functionality was introduced in .net framework 4.0, not many people are using. It is not something that was not possible to be done later, but now it is available only oin one line.
Basicaly what Lazy keyword enables is to create an instance only when it is invoked for the first time.
...read more
.NET
17
Jan
2021
Mocking view mapped DbSets with XUnit in EF Core
Writing unit tests for view bounded entities in EF Core
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
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