Posts by Netcode

The python shell (pythonw.exe) does not come up. But when i use the console(python.exe), it works. Can someone please help me figure this out cos i really prefer the pythonw.exe> i hate the console too

Here's what i used:

C:\python27\pythonw.exe "$(FULL_CURRENT_PATH)"

there has been similar question here

Welcome on-board!

Welcome on-board!

You're welcome

You're welcome!

Programming without Google? Hard to imagine!

Not that its hard, I cant even imagine it at all

Ignorance can sometimes be a blessing. The less you know, the less problems you have to think of. Nevertheless, never underestimate the power and cost of ignorance

Here's a little procedure to help with the generation of random number:

Sub GenerateRandomNumber()
        '/*Create random number string 
        Dim randomvalue As New Random   'create random object
        Dim randomhold As Integer

        'generate random number combined with initials obtained 
        For i As Integer = 0 To 9999
            randomhold = randomvalue.Next(1, 9999)
            IDTextBox.Text = randomhold & DateTime.Now.Second & DateTime.Now.Minute & DateTime.Now.Year
        Next

        'End random number generation*/
    End Sub

Note: i just added the date and time values to make things more unique but you can do without them. The system would get the second, minute and year at the time of processing and concatenate it with the random number value generated.

You can simply generate unique random numbers and add concatenate the generated number with the user number.

Debasidas is right as always. You may want to consider implementing security levels for your database. Also, i would encourage use of stored procedures and then you can specify security contexts on your procedures.

You may want to check out www.hostgator.com

Download any FTP client of your choice, one that best suits your knowledge but filezilla is quite easy and fantastic to me. Once you have your domain registered with your host, you can set your domain credentials on your FTP client and transfer/upload your web files to your domain.

Web Application: In software engineering, a Web application or webapp is an application that is accessed via Web browser over a network such as the Internet or an intranet. It is also a computer software application that is coded in a browser-supported language (such as HTML, ASP, PHP, Perl, Python etc.) and reliant on a common web browser to render the application executable.

Windows Application: A program that is written to run under Microsoft's Windows operating system.

You can check here and read more

If you mean changing an existing user password, then you can do that with the UPDATE statement.
It would be appreciated if you can show some effort on work done so far and then also give info on any error/challenge encountered.

Did you replace the file path in line 7 with the file location on your system ?

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please see this thread

Be sure you installed the Fingerprint reader driver, you can check your device manager to make sure you did. If you did, then try re-installing the Fingerprint validation software. Don't know what yours is called who the vendor whp designed it but for my HP Pavilon dm4 laptop, its called SimplePass Identity Protection and designed by Egistec.

Also try checking for soultions on the Dell website, maybe you could download the drivers there

Well if you do come up with a solution other than using opacity do let me know.

would also like the have the new idea

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very Detailed introduction. Welcome!

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How do you intend to collect this data? That you be your start point. If you already have the data collected, then you would require knowledge on database connection and data retrieval.

You may wish to proceed and then show us some efforts. When you encounter issues, we can help.

This opens the file with read-only access

Imports System
Imports System.IO
Imports System.Text

Public Class Test
    Public Shared Sub Main()
        Dim path As String = "c:\temp\MyTest.txt"
        Dim fs As FileStream

        ' Delete the file if it exists.
        If File.Exists(path) = False Then
            ' Create the file.
            fs = File.Create(path)
            Dim info As Byte() = New UTF8Encoding(True).GetBytes("This is some text in the file.")

            ' Add some information to the file.
            fs.Write(info, 0, info.Length)
            fs.Close()
        End If

        ' Open the stream and read it back.
        fs = File.Open(path, FileMode.Open, FileAccess.Read)
        Dim b(1024) As Byte
        Dim temp As UTF8Encoding = New UTF8Encoding(True)

        Do While fs.Read(b, 0, b.Length) > 0
            Console.WriteLine(temp.GetString(b))
        Loop

        Try
            ' Try to get another handle to the same file.
            Dim fs2 As FileStream = File.Open(path, FileMode.Open)
            ' Do some task here.
            fs2.Close()
        Catch e As Exception
            Console.Write("Opening the file twice is disallowed.")
            Console.WriteLine(", as expected: {0}", e.ToString())
        End Try

        fs.Close()
    End Sub
End Class

the night time is the most favorable. You have your silence, no distractions and less external thoughts to do. All you think of then is CODES

“The possession of knowledge
does not kill the sense of wonder and mystery.
There is always more mystery.”

~ Anaïs Nin
(1903-1977)

Dim objdatatable As DataTable = objDataSet.Tables("TableName")

                      With DataGridView1
      		              .AutoGenerateColumns = True
                	      .DataSource = objDataSet
	                      .DataMember = "TableName"

                    ' Declare and set the alternating rows style...
                    Dim objAlternatingCellStyle As New DataGridViewCellStyle()
                    objAlternatingCellStyle.BackColor = Color.WhiteSmoke
                    searchDataGridView.AlternatingRowsDefaultCellStyle = objAlternatingCellStyle

                    End With

see here

Hey! i just went through member rank. It was so surprising to see the list on 'member rank by week points' so i became curious and decided to click on the first two users who had 2,000+ and 1500+ points respectively. To my findings, on these users pages, they had zero posts, zero records just as fresh starters and i began to wonder how they ranked top on the weekly points with such figures.

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Welcome y'all!

Welcome!

Nothing as fantastic as troubleshooting a problem yourself. ;)

It sure works, just make all necessary substitutions correctly (e.g. your connection-string, table-name, column-name)

Please give feedback

see here

You normalize a database and not the table. Since normalization affects tables which are primary components of a database, then normalization is said to be carried out on the database which basically involves breaking down table structure to avoid redundancy.

What you have so far is just one table with its columns listed, maybe giving us a general overview of what your database is about would help better.

weldone!

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