dehghani-mehdi

[buildPlans.iosevka-custom]
family = "Iosevka Custom"
spacing = "term"
serifs = "sans"
no-cv-ss = true

  [buildPlans.iosevka-custom.variants]
  inherits = "ss10"

    [buildPlans.iosevka-custom.variants.design]    

dehghani-mehdi

// based on js version -> https://gist.github.com/dehghani-mehdi/df7f216d8031abad8c911b8117b7000e
public bool IsValidNationalCode(string value)
{
  // extract only numbers form the value
	value = new string(value?.Where(char.IsDigit).ToArray());
	  
	if (value.Length != 10 || Regex.IsMatch(value, @"(\d)(\1){9}")) return false;

	var sum = 0;
	var chars = value.ToCharArray();

dehghani-mehdi

// ref: https://stackoverflow.com/a/538238/3367974
public class Foo : IDisposable
{
  protected void Dispose(Boolean disposing)
  {
    // free unmanaged resources
        
    if (disposing)  
    {    
      // free managed resources