搜索结果
  1. 16小时前

    The !! operator won't be in C# 11, but if you're looking for a compact way to validate arguments (not just against null values!), try out the Guard class from CommunityToolkit.Diagnostics! Lots of APIs to make argument validation simple 🙌

  2. 5小时前

    I'm getting tired of new features. When are we going to get a version that deletes old features?

  3. 4月17日
  4. 10小时前

    🤝 Like variables, collections can hold values of "like-things" 🤓 Store a list of friends, favorite movies, or snacks.

    Collections can hold many of
the same type of value, from
numbers, strings, and
booleans.

Use collection types like
Array, List, Dictionary, and
many more.

C# Code:

var count = new intl] { 1, 2, 3 };
var List = new List<int> { 4, 5, 6 };
var dictionary new Dictionary<string, int>
{
    { "Nicole", 1 },
    { "Khalid", }
};

check out abuhakmeh.com for more .NET content.
  5. 4月13日

    ¿Sabes cómo construir cadenas de texto multilínea (verbatim) en C#? 🤔 No te preocupes, te lo explica en este vídeo: 👉

  6. 4月15日
  7. 14小时前

    💡 TIL about the new Raw Strings in C# 11. A clean way to have special characters in a string, without the need to escape them. It also works with interpolation. Pay attention to the indentation of the quotes, they are required to be aligned!

  8. 4月18日

    📖 Reading from files is an essential part of any programming language. 🤓 Read text from a file using File and StreamReader

    Reading From A File

Reading the contents of a
file using C# is as easy as
three lines of code:

1. Open (or create) the file
2. Create a reader
3. Read the contents

Awesome!

C# Example Code:

using static System.IO.FileMode;

await using var file
File.Open("hello.txt", Open);

using var reader = new StreamReader(file);
var content = await reader. ReadToEndAsync();
  9. 4月18日

    🌊 C# tip: Sort() vs OrderBy() 🌊 They both sort items in a list. But with a few differences. 🐶 Sort • In-place (say goodbye to immutability) • Uses default sorting 🐱 OrderBy • creates a new list • you can choose the sorting rule ...and more!

  10. 3月25日

    "Está bien para facilitar el comienzo de los más novatos en la plataforma, pero es un arma de doble filo: también facilita que aprendan perdiendo algunos conceptos de vista que son muy importantes." Más aquí ▸▸

  11. 4月13日

    Almost broke everything when trying to prepare for introduction of saves. Lessons learned: static fields and lambdas can make troubles when serializing. There are no saves yet, but state of game story can be written to file now.

  12. 16小时前

    , Is it possible to get the size of the largest free chunk available in the Large Object Heap? I'm getting OutOfMemoryExceptions with over 2GB "free". (Switching over to ArrayPool<T> now...)

  13. 4月5日
  14. 4月20日

    ¿Se ha vuelto demasiado complejo C#? 🤔, además de abrir un debate, este excelente post de nuestro tutor da un repaso tremendo a la evolución del lenguaje. No te lo querrás perder 👉

加载似乎需要一段时间。

Twitter 可能超载或出现了暂时故障。重试或访问 Twitter 状态以了解更多信息。