Thursday, May 3, 2012

Removing an element from an Array (Java)


public static String[] removeElements(String[] input, String deleteMe) {
    List result = new LinkedList();

    for(String item : input)
        if(!deleteMe.equals(item))
            result.add(item);

    return result.toArray(input);
}

Using command Lind set IP winxp

how to set ip address on winxp by command line:

netsh interface ip set address name="local Area Connection" static 192.168.0.2  255.255.255.0

How to usb support on Red Hat 5


- How to mount usb on redhat5:

- plug in the usb device
- # cat /var/log/dmesg or # dmesg to find the name the device (similar /dev/sda or /dev/sdb).
- # fdisk -l :
- # mkdir /mnt/usb
- # mount /dev/sda1 /mnt/usb

How to fill combobox column in DataGridView in vb.net?

How to fill combobox in datagridviewcell vb.net:


Dim dgvcombo As DataGridViewComboBoxCell
dgvcombo = DataGridView1.Rows(2).Cells(0)
dgvcombo.Items.Add("comboitem1")
dgvcombo.Items.Add("comboitem2")

Change backcolor of selected row in datagridview on mouseover:

Private Sub dgvPrjDwgs_CellMouseEnter(sender As Object, e As System.Windows.Forms.DataGridViewCellEventArgs) Handles dgvPrjDwgs.CellMouseEnter
        dgvPrjDwgs.RowsDefaultCellStyle.SelectionBackColor = Color.BlanchedAlmond
        If e.RowIndex > -1 Then
            dgvPrjDwgs.Rows(e.RowIndex).Selected = True
        End If
    End Sub
    Private Sub dgvPrjDwgs_CellMouseLeave(sender As Object, e As System.Windows.Forms.DataGridViewCellEventArgs) Handles dgvPrjDwgs.CellMouseLeave
        dgvPrjDwgs.RowsDefaultCellStyle.SelectionBackColor = Color.DimGray
    End Sub