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

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

[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

1. ip – from Iproute2, a collection of utilities for controlling TCP/IP networking and traffic control in Linux.
2. ls – list directory contents.
3. df – display disk space usage.
4. du – estimate file space usage.
5. free – display memory usage.
6. scp – securely Copy Files Using SCP, with examples.
7. find – locates files based on some user-specified criteria.
8. ncdu – a disk utility for Unix systems.
9. pstree – display a tree of processes.
10. last – show a listing of last logged in users.

dehghani-mehdi

• Pull (Update repo): git pull
• Commit:
  • git add .
  • git commit -m "COMMIT COMMENT"
  • Short version: git commit -am "COMMIT COMMENT"
• Push (Update remote): git push <remote-name> <branch-name>
• Clone: git clone <url>
• Clone a branch: git clone <url> BRANCH_NAME
• Clone and create a branch: git clone <url> -b BRANCH_NAME
• Get repo's remote URL: git config --get remote.origin.url

dehghani-mehdi

C#

public decimal GetDiscountPercentage(decimal sellPrice, decimal discountPrice)
    => sellPrice == 0 ? 0 : Math.Abs((((discountPrice - sellPrice) / sellPrice) * 100));

public decimal GetDiscountPrice(decimal sellPrice, byte discountPercentage)
    => discountPercentage == 0 ? 0 : sellPrice == 0 ? 0 : sellPrice - (sellPrice * discountPercentage / 100);

dehghani-mehdi

// C# version -> https://gist.github.com/dehghani-mehdi/2af3d913786d8b1b286f9c28cc75d5f4

var isValidNationalCode = function(code) {
    if (code.length !== 10 || /(\d)(\1){9}/.test(code)) return false;

    var sum = 0,
        chars = code.split(''),
        lastDigit,
        remainder;

dehghani-mehdi

public string Slugify(string s)
{
    if (string.IsNullOrWhiteSpace(s)) return "";

    // removing extra spaces and keeping just one
    s = string.Join(" ", Regex.Split(s, @"\s+")).ToLower();

    var specialPhases = new Dictionary<string, string>
    {
        {"c#","c-sharp"},

dehghani-mehdi

BACKUP

1. Head to C:\Users\%USERNAME%\AppData\Roaming\Mozilla\Firefox\Profiles\
2. Copy/Backup the directory in some place safe

Do you have multiple directories? that means you have multiple Firefox's profiles, in most cases xxxxxxxx..default is the main one (if you have multiple Firefox's profiles, you are pro user, what the hell you doing here?!)

RESTORE

dehghani-mehdi

// First you need to put .ttf of the font to Assets folder
// Let's say the font file name is: MyFont.ttf

// create typeface
var typeface = Typeface.CreateFromAsset(Assets, "MyFont.ttf");

// find the TextView
var tvTitle = FindViewById<TextView>(Resource.Id.tvTitle);

// assign the typeface to the TextView