Coding
Converting an int array to correctly formatted string output
Hi, I’m working on a problem from Code Wars and I’m a bit rusty. Basically, the task is to take an integer array of numbers and return a string in the format of a phone Read more…
Coding
Designing a WPF application
I started learning WPF a month ago, I would say that I know the very basics now (data binding, MVVM, etc) and I can make a simple application, but it looks terrible, I watched some Read more…
Coding
Whack-a-Mole: The CSS Edition
We’ve seen the checkbox hack and how it can be used to build a complete state machine in CSS. Today, we’ll take that line of thought a step further and build a simple game of Whack-A-Mole, where the player Read more…
Coding
Conversion to Dog Years? (Brand Newb Question)
Hello! In this exercise I’m doing, I’m supposed to convert my age into dog years, but when I run it I don’t even get the option to enter my age. My code is: And it Read more…
Coding
Help with Blazor Server.
Hi, I’m not sure if anyone here has worked with Blazor much but hopefully somone can help on this issue. I’m trying to make a search feature where on inputting something in the searchbar, the Read more…
Coding
StreamReader access denied – file used by another process
[SOLVED!] See Rupertavery comment Hi! I’m trying to edit the ini file. The goal is to read the file and check if it contains “Mute” in the lines. If it exists – replace the ending Read more…
Coding
Styling Code In and Out of Blocks
There is a <code> tag in HTML. I literally just used it to wrap that tag in the previous sentence — so meta. It is an inline-by-default element that denotes any sort of code. It has default Read more…
Coding
Single source of validation rules for Fluent Validation and domain/core objects
Let’s say I have totally made up class which has an Email property and Method SetEmail which contains some validation logic but I tend to believe that it’s way “too deep” and the real validation Read more…
Coding
For those working with C#, when do you use LINQ?
I’m a CS student studying for the C# developer exam and I’m wondering how much LINQ is used in actual coding considering its overhead. I love LINQ and all its features, it’s filtering and data Read more…
Coding
Learning and have questions. Very beginner with c#
I just got started today on trying to learn c# again and started researching a few things and looking at some dll files I opened. One thing I saw that intrigued me was a protect Read more…