Here is the solution:

SolidColorBrush brush = new SolidColorBrush( Color.FromArgb(255,255,139,0) )

Try to do this solution:

string combindedString = string.Join( ",", myList.ToArray() );

Also  can change  “,” along  split the elements in the list.

Here is the solution:

string myText = "a Simple string";
 
string asTitleCase =
    System.Threading.Thread.CurrentThread.CurrentCulture.TextInfo.
    ToTitleCase(myText.ToLower());

It  has been  previously  identified, using TextInfo.ToTitleCase might not give you the correct results. To know  more control over the output.Try this:

IEnumerable<char> CharsToTitleCase(string s)
{
    bool newWord = true;
    foreach(char c in s)
    {
        if(newWord) { yield return Char.ToUpper(c); newWord = false; }
        else yield return Char.ToLower(c);
        if(c==' ') newWord = true;
    }
}

Also use:

var asTitleCase = new string( CharsToTitleCase(myText).ToArray() );

Absolutely,  there are  severalize to disiple a Set to an Array:

By using Array.from

let array = Array.from(mySet);

Commonly  spreading the Set out in an array

let array = [...mySet];

In iterating and pushing to  new array sets do have forEach

let array = [];
mySet.forEach(v => array.push(v));

Using  the  solution :

let array = [v for (v of mySet)];

In maximum  HTML to PDF converter depend on IE to do HTML parsing and rendering. This can break when user renew their IE.

Try this code :

EO.Pdf.HtmlToPdf.ConvertHtml(htmlText, pdfFileName);

It  can pass text, file name, or Url. The conclusion  can be saved into  file or a stream.

By using org.json library:

JSONObject jsonObj = new JSONObject("{\"phonetype\":\"N95\",\"cat\":\"WP\"}");

Math.round(value) round the value to the nearby whole number.

Here use:

1) b=(int)(Math.round(a));
 
2) a=Math.round(a); 
     b=(int)a;

Try this solution:

double d = Double.parseDouble(aString);

It will convert  string aString into double d.

Here is exotic solution  to note that strconv.Itoa :

func FormatInt(i int64, base int) string

with base 10

such as:

strconv.Itoa(123)

is equal to

strconv.FormatInt(int64(123), 10)

Maximum  workstations  support the toLocaleString function with arguments.

new Date().toLocaleString('en-US', { timeZone: 'Asia/Jakarta' })