C#

Ennis Ray Lynch, Jr. wrote:

Poor form

for(int i=0;i<n;i++){
  SomeAction(i);
}

SomeAction(0);
SomeAction(1);
...
SomeAction(n-1);

Ennis Ray Lynch, Jr. wrote:

I also believe strings are over and misused in modern programming.

harold aptroot wrote:

Opinion Smile

I don't like huge if/else if/else if/else if/else if/else if blocks (and then there is the O(n) time complexity of it..)

switch(stringValue)
{
   case enumerator.Value1.ToString():  //Will switch on string value "Value1"
               break;
   case enumerator.Value2.ToString();  //Will switch on string value "Value2"
               break;
}

public static T Parse<T>(string value)
{
  if (value.Equals(String.Empty)){
      Parse<T>("NonDeterminant"); //"NonDeterminant" is an application-defined invalid state because 'INVALID' usually is an actionable state
  }
  return (T)Enum.Parse(typeof(T), value);
}

while (true)
{
    string str = objReader.ReadLine();
    /*insert nested levels of logic which may or may not break here */
}

bool exist = false;
            foreach (TabPage page in this.tabControl1.TabPages)
            {
                if (page.Text == "one") //put your condition
                {
                    exist = true;
                    break;
                    //do whaever you wnat
                }
            }
            if (!exist)
            {
                //Add your new tab page
            }

private void AddTabPageIfNotPresent(string TabName, TabControl Control)
{
    foreach (TabPage item in tabControl1.TabPages)
    {
        if (item.Text == TabName) return;
    }
    TabPage tab = new TabPage();
    RichTextBox document = new RichTextBox();
    document.Dock = DockStyle.Fill;
    document.ReadOnly = true;
    tab.Controls.Add(document);
    tab.Text = TabName;
    Control.TabPages.Add(tab);
}

private TabPage GetOrAddTabPage(string TabName, TabControl Control)
{
    foreach (TabPage item in tabControl1.TabPages)
    {
        if (item.Text == TabName) return item;
    }
    TabPage tab = new TabPage();
    RichTextBox document = new RichTextBox();
    document.Dock = DockStyle.Fill;
    document.ReadOnly = true;
    tab.Controls.Add(document);
    tab.Text = TabName;
    Control.TabPages.Add(tab);
    return tab;
}

Moreno Airoldi wrote:

have a look at the GetOrAddTabPage function, it will give you an idea about how you can do that.