 Related Questions Latest Answer : You can go for internet control of robot.1. use chips:- at89c51 microcontroller, l293d motor driver n max232 converter (for robot)2. using vb.net, develop the gui n use winsock programming for sending photos on internet.3. use mscomm programming in .net ... Read Answers (2) | Asked by : jojo for example:while(datareader1.read()) while(datareader2.read()) end whileend whilethis is not allowed even though both datareaders have two different sets of data. can someone help me out with this Latest Answer : A database connection can only have one open datareader associated with it at anytime. To do what you are looking to do in your example you must have two connections, one for each datareader. ... Read Answers (2) | Asked by : IRDM Sort an array of ten 30 character items into ascending order of surname. Each line contains a name in the form e.g. Mr J Smith, Dr John R Smith or John Smith. There are no field or record delimiters, qualifications, suffixes, double-barrelled names or similar complications. Define names and values for the items in the array, using any programming language you choose. Using low level string and record manipulation and not higher level functions such as SORT, either draw a flowchart to show how How can i retrieve records of a column having certain criteria and display the records in a list box? Please help me... Latest Answer : dim con as sqlconnectioncon=new sqlconnection("server=visuall;database=urdbname;uid=sa;password=urpassword")con.open()dimquerycommand as sqlcommanddim reader as sqldatareaderquerycommand=new sqlcommand("select * from emp",con)reader=querycommand.executereader()while(reader.reader())listbox1.items.add(reader(0).tostring() ... You develop a Windows-based application that includes the following code segment. (Line numbers areincluded for reference only.)01 Public Sub password_Validating (ByVal sender As _02 Object, ByVal e As Latest Answer : e.cancle = TrueIf the input in the control does not fall within required parameters,the property within your event handler can be used to cancel the Validating event and return the focus to the control. ... You company AppDevRight assigns you to modify a Visual Studio .NET application that was created by a former colleague. However, when you try to build the application, you discover several syntax errors.You Latest Answer : Run the application in Debug Mode. Each time an error is encountered, correct it and continue debugging the application ... You use Visual Studio .NET to create a Windows-based application. The application includes a form named GraphForm, which displays statistical data in graph format. You use a custom graphing control that Latest Answer : F. Set GraphForm.FormBorderStyle to one of the Fixed styles. ...
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