C#

<br />
using System;<br />
using System.Windows.Forms;<br />
using System.Drawing;<br />
<br />
namespace WindowsApplication1<br />
{<br />
    public partial class Form1 : Form<br />
    {<br />
        private Brush myBrush;<br />
<br />
        private const int barWidth = 40;<br />
<br />
        int seconds, minutes;<br />
<br />
        public Form1()<br />
        {<br />
            InitializeComponent();<br />
<br />
            this.myBrush = new SolidBrush(Color.Black);<br />
<br />
            this.timer1.Interval = 100;<br />
            this.timer1.Enabled = true;<br />
<br />
            this.seconds = 0;<br />
            this.minutes = 0;<br />
        }<br />
<br />
        protected override void OnPaint(PaintEventArgs e)<br />
        {<br />
            e.Graphics.FillRectangle(myBrush, 0, 0, (this.seconds*10), barWidth);<br />
            e.Graphics.FillRectangle(myBrush, 0, 60, (this.minutes * 10), barWidth);<br />
        <br />
            base.OnPaint(e);<br />
        }<br />
<br />
        private void button1_Click(object sender, EventArgs e)<br />
        {<br />
            this.timer1.Start();<br />
        }<br />
<br />
        private void button2_Click(object sender, EventArgs e)<br />
        {<br />
            this.timer1.Stop();<br />
        }<br />
<br />
        private void timer1_Tick_1(object sender, EventArgs e)<br />
        {<br />
            this.Invalidate();<br />
<br />
            if (this.seconds < 60)<br />
                this.seconds++;<br />
<br />
            else<br />
            {<br />
                this.seconds = 0;<br />
                this.minutes++;<br />
            }<br />
        }<br />
    }<br />
}<br />

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace WindowsFormsApplication14
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
    }
}

you.suck = (you.passion != Programming)

Ian Uy wrote:

like to randomly remove 2 items from that array. It is easy to implement, but mine was sort-of inefficient (I'm working with large arrays).

if ( input is int ) ((int) input).ToString ( formatstring ) ;
else if ( input is System.DateTime ) ((System.DateTime) input).ToString ( formatstring ) ;

someint.ToString ( "#,##0.0000" ) ;
 
somedate.ToString ( "dd/MM/yyyy" ) ;

<br />
input.ToString(FormatString, new CultureInfo(LocalString));<br />

int counter = 0;

void Timer()
{
   if(counter == (60*60)) {// 60*60 being 1 hour
      its been a hour, omg!
      counter = 0;
   }
}

DateTime now = DateTime.Now;
DateTime start = DateTime.Now;
	
void Timer()
{			
   TimeSpan huh = start-now;

   if(huh.Hours >= 1) {
      Its been an hour, again!
      start = DateTime.Now;
   }
}