kaveer's blog

This is a small ASP.net vb application of a ficticious comapny called PlanetFood specialized in seafood menu. i used bootstrap to implement the front end of the application as well as make it responsive. The application can be viwed on a smart phone, laptop and tablet as well. For the database I used SQl server 2012 Screen Shot System will automatically calculate the total price for each customer Responsive display for a tablet screen Responsive for smart phone screen Source Code sample Login sample code Private Sub login() Dim con As New SqlConnection(Session("constring")) Dim sql = "select * from user_tbl where username = @usernameT and user_password = @passwordT and employee_status = 'admin' and status = 'active'" Dim sqlCmd As New SqlCommand(sql, con) sqlCmd.Parameters.AddWithValue("@usernameT", txtbx_username.Text) sqlCm...

The java.util.Random class instance is used to generate a stream of pseudorandom numbers. The class uses a 48-bit seed, which is modified using a linear congruential formula.The algorithms implemented by class Random use a protected utility method that on each invocation can supply up to 32 pseudorandomly generated bits. Commonly used methods of Random class There is a list of commonly used Scanner class methods: Method Description protected int next(int bits) This method generates the next pseudorandom number. boolean nextBoolean() This method returns the next pseudorandom, uniformly distributed boolean value from this random number generator's sequence. void nextBytes(byte[] bytes) This method generates random bytes and places them into a user-supplied byte array. double nextDouble() This method returns the next pseudorandom, uniformly distributed double value between 0.0 and 1.0 from this random number generator's sequence. float nextFloat() This method return...

The java.util.Scanner class is one way to read data enter by the user, using an appropriate input device such as keyboard. The  Java Scanner  class breaks the input into tokens using a delimiter that is whitespace bydefault. It provides many methods to read and parse various primitive values.  Commonly used methods of Scanner class There is a list of commonly used Scanner class methods: Method Description public String next() it returns the next token from the scanner. public String nextLine() it moves the scanner position to the next line and returns the value as a string. public byte nextByte() it scans the next token as a byte. public short nextShort() it scans the next token as a short value. public int nextInt() it scans the next token as an int value. public long nextLong() it scans the next token as a long value. public float nextFloat() it scans the next token as a float value. public double nextDouble() it scans the next token as a dou...

This software consists of a database that save the registration number of every vehicle being wash along side with the date, type of wash made and price Screen Shot Source Code To view records in the database: Dim conn As OleDbConnection = New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=|DataDirectory|\washRcd.accdb;Persist Security Info=False") Dim sql As String sql = " SELECT * FROM tblwash" conn.Open() Dim dt As New DataTable Dim cmd2 As New OleDb.OleDbDataAdapter(sql, conn) cmd2.Fill(dt) DataGridView1.DataSource = dt DataGridView1.Refresh() conn.Close() To insert new record in the database: Private Sub insert() Dim conn As OleDbConnection = New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=|DataDirectory|\washRcd.accdb;Persist Security Info=False") Dim updateSql As String = String.Format(...

The following steps will illustrate how to deploy applications using intallShield software in Visual Studio 2013. First you need to download the installShield software and install it. Click here  to register and download installShield at Flexera software company. Step 1 Open you application and on the solution explorer panel right click on solution name to bring the context menu select ADD and then select NEW PROJECT Step 2 After selecting NEW PROJECT a windows will appear on the left panel select SETUP AND DEPLOYMENT under other project types. Add an appropriate name and select the location Step 3 The project assistant start up page will open, follow the instruction and click next then on the application information page select  GENERAL INFORMATION on the left panel. Change the user software identification tag to no Return to the previous screen and change company name, application name, website of the company and you can also selec...

With the help of my class mate Arshaad Waresh Allee, we were assigned to design a database management system using Microsoft Access 2007 and MySql. we designed an interface to interact with the database with some objects like Customers, Suppliers , Items , Repairs and so on Screenshots the following screenshots are reports that are generated automatically using Microsoft Access: The following are list of forms, queries and tables Download Click on the link below to download the game or source code: Program