I have a string with numbers in it, for example here is the string "121 testing your City", now, I would like to extract only "121" from the string, how can I do that using C#?
...Hi, how can I get the common multiples of all element of array for example I have this array 2 4 3 . And I want to get the common multiples I do this code but not working. Can someone help me please. Thanks.
...I have been searching on it how to switch ORM using repository pattern, and i was not able to find "examples/sample codes" of it so i can study with that.
I believe my search keywords were wrong (ex. How to switch from EF to ADO.NET using Repo pattern and etc), thats why I can not find an article that talks about it.
Lets say we implement repository pattern with Entity Framework.
Is it repo pattern tightly coupled in Entity Framework? or
Do I need to create another Data Access Layer that talks for ADO.NET/or DAPPER/ Nhibernate?(for example)
Thanks in Advance.
...Hello, I have a HTML form inside which there is <input type="file" /> field, and now before posting form to the server side, I need to validate/check if file field is empty or not, I want user to upload atleast one image file in this field, so how I can implement validation message for <input type ="file" /> field in the form using jQuery or javascript code?
Sample HTML Form
...Do i need Service Layer? From my point of view/understanding.
Presentation Layer = UI
Business Logic Layer = Domain/Entities, Interface and (should DTO resides here)?
Data Access Layer = Implementation of Repository Pattern, CRUD.
Service Layer = ???
If the BLL has Domain/Entities? what layer does business validation belongs to?
From what i know and searched. Entites and DTO is plain.
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Hello, I would like to know how can I convert UTC datetime into local (user's pc) datetime in asp.net MVC razor page using C#?
I thought .ToLocalTime() should work, but I am not getting correct result.
...Hi please I'm converting 12-hour AM/PM format, to military 24-hour time format using C# Console app.
Note: Midnight is 12:00:00AM on a 12-hour clock, and 00:00:00 on a 24-hour clock. Noon is 12:00:00PM on a 12-hour clock, and 12:00:00 on a 24-hour clock.
My code is that :
...How can I force HTML table row data (data inside <td>) to show it in single line instead of multiple lines using CSS, for example take a look at the below image
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How to encrypt and decrypt a string in C#? I would like to know simplest and efficient way for this using some example if possible, thanks
...How to change the default Login UI template of Identity Server 4 based on my preferences?.
What steps should I do to implement my desired design with Identity Server 4.
Any links that tells how to customize/cofigure the template will help.
I am having a hard time to implement my design onto it. I am thinking to create angular 2+ login page with restful services on identity server 4 but it was not recommended because of security purposes.
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