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1. Top results related to 3 degrees of abstraction in c# 1 to 10

   • In C#, how to compare 2 strings, 1 of string had '*' / wildcard

     Top Answer

     Answered Mar 19, 2024 · 3 votes

     Here's how to turn a * wildcard into valid Regex:

     string string2 = "/api/*/get";Regex regex = new Regex($"^{String.Join(".*", string2.Split('*').Select(x => Regex.Escape(x)))}$");-

     That produces ^/api/.*/get$ as the Regex. I anchored it to the start and the end of the string to make sure it matched everything.

     string string1 = "/api/mymember/get";Console.WriteLine(regex.IsMatch(string1));-

     That produces True to the console.

     Check all answers on Stack Overflow

     1/5

   • Display of digits from 1 to 100 in c# such that each line ends with a modulus of 10

     Top Answer

     Answered Mar 22, 2017 · 6 votes

     the short version would look like this:

     int stepSize = 10;-for (int i = 1; i < 100; i+=stepSize ){ Console.WriteLine(String.Join(",", Enumerable.Range(i, stepSize)));}

     Explanation:

     You walk in steps of 10 through your for-loop. at each step the Enumerable.Range method creates an array which holds numbers enumerated from a start value (i) until the count value (10).

     The String.Join method takes each element of this array and combines them into a string separated by a ,

     Since it looks like homework:

     You should research how to useString.Format. This way you could arrange elements in one line at certain positions.

     For iterations with a counter variable a for-loop is preferable, because it is exactly made for it with a clearly readable head signature.

     You actually wrote a very readable code, which in my opinion is efficient. A shortening of codelines does not make it necessarily more efficient or faster or more readable. Sometimes the only advantage is that it looks a little more elegant ;) that's all

     EDIT:

     You can even get it down to one line:

     Console.WriteLine(Enumerable.Range(0, 10).Select(x => String.Join(",", Enumerable.Range(x * 10 + 1, 10))));-

     it is short, but it is horrible to read and understand :)

     Check all answers on Stack Overflow

     2/5

   • C# - How to set builder.Property().HasComment dynamically in a model in Entity Framework Core 3.1

     Top Answer

     Answered Jan 05, 2021 · 6 votes

     Simply use the Property

     method overload with string propertyName argument:

     builder.Property(prop.Name) .HasComment(descriptionAttr.Description);-

     Check all answers on Stack Overflow

     3/5

   • C# - Using Entity Framework Core 3 HasConversion to convert a field to JSON in .Net Core 3.1

     Top Answer

     Answered Jan 18, 2021 · 2 votes

     So I ended up using this NuGet package from https://github.com/Innofactor/EfCoreJsonValueConverter

     Then in my DbContext.cs:

     protected override void OnModelCreating(ModelBuilder modelBuilder){ modelBuilder.Ignore<LocalizedName>(); //<--- Ignore this model from being added by convention modelBuilder.AddJsonFields(); //<--- Auto add all json fields in all models}

     Then in my User model:

     public class User : IEntityTypeConfiguration<User>{ public void Configure(EntityTypeBuilder<User> builder) {} [Key, DatabaseGenerated(DatabaseGeneratedOption.Identity)] public int Id { get; set; } public string Username { get; set; } [JsonField] //<------ Add this attribute public List<LocalizedName> Values { get; set; }}

     Now it works as expected.

     Check all answers on Stack Overflow

     4/5

   • C# - Writing numbers 1 through 10 in random order

     Top Answer

     Answered Jun 20, 2013 · 0 votes

     /// <summary>/// Returns all numbers, between min and max inclusive, once in a random sequence./// </summary>IEnumerable<int> UniqueRandom(int minInclusive, int maxInclusive){ List<int> candidates = new List<int>(); for (int i = minInclusive; i <= maxInclusive; i++) { candidates.Add(i); } Random rnd = new Random(); while (candidates.Count > 0) { int index = rnd.Next(candidates.Count); yield return candidates[index]; candidates.RemoveAt(index); }}

     In your program

     Console.WriteLine("All numbers between 0 and 10 in random order:");foreach (int i in UniqueRandom(0, 10)) { Console.WriteLine(i);}-

     Check all answers on Stack Overflow

     5/5

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2. dotnettutorials.net · lesson · abstraction-csharpAbstraction in C# with Examples - DOT NET Tutorials

   dotnettutorials.net · lesson · abstraction-csharp

   

   In the below example, I am using an interface to achieve the abstraction principle in C#. Using the interface, we can achieve 100% abstraction. Now, the user will only know the services that are defined in the interface, but how the services are implemented, the user will never know. This is how we can implement abstraction in C# by hiding the ...

   • Encapsulation in C

     Abstraction in C#. 10 thoughts on “Encapsulation in C#”...

   • Inheritance in C

     Abstraction in C#. Next Lesson Types of Inheritance in C#....

   • Abstract Methods and Abstract Classes

     This supports the principles of abstraction, polymorphism,...

3. Videos

   • 

     0:48

     YouTube

     Abstraction in C#: An Overview of Key Concepts

     Feb 10, 2023

     1.2K Views

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     5:04

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     Abstraction in C# | C# object-oriented programming | C# oops

     Jan 2, 2024

     2K Views

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     8:20

     YouTube

     C# abstract classes and methods in 8 minutes

     Mar 3, 2023

     10.4K Views

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4. Searches related to 3 degrees of abstraction in c# 1 to 10

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   3 degrees of abstraction in c# 1 to 10 in java	3 degrees of abstraction in c# 1 to 10 series
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5. www.w3schools.com · cs · cs_abstractC# Abstraction - W3Schools

   www.w3schools.com · cs · cs_abstract

   

   Data abstraction is the process of hiding certain details and showing only essential information to the user. Abstraction can be achieved with either abstract classes or interfaces (which you will learn more about in the next chapter). The abstract keyword is used for classes and methods:

   Usage example

   abstract class Animal { public abstract void animalSound(); public void sleep() { Console.WriteLine("Zzz"); }}

   See more on w3schools

6. www.geeksforgeeks.org · c-sharp-abstractionC# | Abstraction - GeeksforGeeks

   www.geeksforgeeks.org · c-sharp-abstraction

   

   • Using Abstract Classes and Abstract Methods with An Example
   • Encapsulation vs Data Abstraction
   • Advantages of Abstraction

   There are situations in which we want to define a superclass that declares the structure of a given abstraction without providing a complete implementation of every method. That is, sometimes we want to create a superclass that only defines a generalized form that will be shared by all of its subclasses, leaving it to each subclass to fill in the d...

   See full list on geeksforgeeks.org

   Encapsulation is data hiding(information hiding) while Abstraction is detail hiding(implementation hiding).

   While encapsulation groups together data and methods that act upon the data, data abstraction deal with exposing to the user and hiding the details of implementation.

   See full list on geeksforgeeks.org

   It reduces the complexity of viewing things.

   Avoids code duplication and increases reusability.

   Helps to increase the security of an application or program as only important details are provided to the user.

   See full list on geeksforgeeks.org

7. dotnettutorials.net · lesson · real-time-examples-ofReal-Time Examples of Abstraction Principle in C#

   dotnettutorials.net · lesson · real-time-examples-of

   

   In this article, I will discuss Multiple Real-Time Examples of the Abstraction Principle in C#. It is one of the OOPs Principle.

8. stackoverflow.com · questions · 16014290Simple way to understand Encapsulation and Abstraction

   stackoverflow.com · questions · 16014290

   

   Apr 15, 2013 · Abstraction and encapsulation are complementary concepts: abstraction focuses on the observable behavior of an object... encapsulation focuses upon the implementation that gives rise to this behavior...

9. lets-coding.com · csharp · abstractionC# Abstraction - lets-coding.com

   lets-coding.com · csharp · abstraction

   

   This tutorial covers the basics of abstraction, abstract classes, interfaces, and best practices for using abstraction in C#. 1. Understanding Abstraction. Abstraction focuses on hiding the complex implementation details of an object and exposing only the necessary features.

10. People also ask

    What is abstract class in C#?

    • The user just simply knows how to operate the ATM machine, this is called abstraction. In C# abstraction is achieved with the help of Abstract classes and Access modifiers Abstract Classes An abstract class is declared with the help of abstract keyword. In C#, you are not allowed to create objects of the abstract class.

    C# | Abstraction - GeeksforGeeks

    www.geeksforgeeks.org/c-sharp-abstraction/

    See all results for this question

    What is data abstraction?

    • Data abstraction is the process of hiding certain details and showing only essential information to the user. Abstraction can be achieved with either abstract classes or interfaces (which you will learn more about in the next chapter). The abstract keyword is used for classes and methods:

    C# Abstraction - W3Schools

    www.w3schools.com/cs/cs_abstract.php

    See all results for this question

    Why is abstraction important in C#?

    • Facilitating Extensibility: Because abstraction allows you to hide implementation details behind a consistent interface, you can later change the underlying implementation without affecting the code that uses this abstraction. Using Classes and Interfaces: In C#, abstraction can be achieved using classes and interfaces.

    Real-Time Examples of Abstraction Principle in C#

    dotnettutorials.net/lesson/real-time-examples-of-abstraction-principle-in-csharp/

    See all results for this question

    What are abstract classes & interfaces in C#?

    • C# also supports abstract classes and abstract interfaces, which provide a way to define contracts that must be implemented by derived types. Abstraction exposes the necessary functionality to the external world while hiding or encapsulating the internal implementation details.

    Introduction to Abstraction in C# - CodeGuru

    www.codeguru.com/csharp/c-sharp-abstraction/

    See all results for this question

11. www.codeguru.com · csharp · c-sharp-abstractionIntroduction to Abstraction in C# - CodeGuru

    www.codeguru.com · csharp · c-sharp-abstraction

    

    Jan 6, 2023 · To make your C# code more maintainable and understandable, abstraction can be a powerful tool. By hiding the details of an implementation behind a well-defined interface, you can improve the readability of your code and make it simpler to change or extend the functionality of your program.