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Love working with .NET and ASP.NET
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Hi everyone this is my first code snippet so be gentle.. I have written a basic client/server chat program that uses multithreading for listening and sending. I welcome any improvements or discussion... Thanks James |
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create a form that accepts an arrival and departure date for a reservation from the user and then calculates the number of nights and the total price for the reservation. Specifications The price per night should be $115. This application should validate both entries to make sure they are dates … |
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Hi, I have just started php. I have a contact form on my website and am using the is_numeric function to check that the phone number entered is a number. What I want to do is, if the phone number is not a number to output a message just underneath … |
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Hi, I need to create a Add-on for firefox I have tried the following methods and it is working fine 1. Using XUL runner 2. Drag and Dropping the .XPI file in the Mozilla Firefox.(using XUL, HTML,CSS and Javascript). Can anyone tell me How to create an Add-on for Firefox … |
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I have data grid and I have two radio buttons in the datagrid i.e approve or reject and also one button in datagrid i.e submit what i want to do is when approved button is selected and submit button in the datagrid is clicked for one row I want the … |
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Hi Everyone, I have been programming in C# for quite some time now.I would like to know some of the good websites from where i can learn C# and do some projects to improve my coding skills.Please let me know those few websites.Also It would be great if i can … |
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Hi, I have 50 rows of data in Datagridview. My app will read all rows line by line then save it in DB. When I click the "Save" button my apps entering into not responding mode after sometime it has come back to normal state. Please suggest me to avoid … |
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My question is : how do I put the results that I have obtained into an SQLite Db after a click event. I do not have handy my code but will post it ASAP. Thanks |
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Hi, I hope I'm in the right place, I'm not an ASP.NET expert, I'm developing a site where I use MSAccess to data base. All works well except for a Class, cut and pasted, where I tried to open my access table. I used the same namespace used in all … |
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Hi All, I am developing a windows application which uses Ms Access Database. The code is working smoothly in Visual Studio. But, when I create a setup for that project and install it on any machine. I am not able to write data in that datbase. I think its because … |
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Is it possible to install two IDE like say Netbean and Eclipse on same system without the two disturbing each other? |
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Im new to threads, and would like to get experience so I am trying to build a chat server. The idea is to have one thread read from the client socket, while another thread writes to the client socket. (like AIM) I cannot get them to execeute concurrently; Need help, … |
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Hi, I'm having a little trouble with an assignment for my C# class. (The professor doesn't explain specifics, just the basics, and he isn't any help, he's extremely shy and awkward) using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace Assignment_2_ITM_225 { class Program { static void Main(string[] … |
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Hi guys, I'm hoping you can help here with a problem I am having with regards to filling a Dataset. It was working fine but have had to amend the code to read a different data set and structure. Basics are 2 tables.. one customers, 1 orders. Joined on there … |
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Hello i'm getting theses to error with my sql code can anyone help me ot at all i'm really lost and can't find much to help where i'm going wrong.Code is below Error 3 The best overloaded method match for 'System.Data.SqlClient.SqlCommandBuilder.SqlCommandBuilder(System.Data.SqlClient.SqlDataAdapter)' has some invalid arguments Error 4 Argument 1: cannot … |
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Ok so I do not know where this post belongs, but apparently, Java is the language that is used for Arduino boards...I thought that it would be C. I have no idea where to begin, but I am really interested in tinkering with Arduino boards. Like REALLY. So I need … |
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Ok so I am writing an entry level CV. I have no previous experience in the computing industry although I have listed personal projects I have done for others etc... My question is, for the last five years or so I have worked in a factory, not related to computing, … |
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i am trying to put train stations on the combo box in order for when the system is run using c# i will be able to pick which train station i want..can anybody help? |
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Hi, I have a database (OLEDB) on which i perform operations like insert, delete and update. When i carry out these operations, the changes are reflected in the database during runtime but when i close the form everything goes back to normal. How can i get these modifications to relfect … |
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Hi,I'm trying to do a parental control software project in C#. I made blocking and unblocking specific websites by using hosts file but the other part of my project is blocking the internet access. When I click a button, the internet access will be blocked and when another button is … |
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Now then, It's not often I start a thread but I'm struggling to find the answer after a lot of tries on Google. The issue is that I have a "Profession" comboBoxCell as well as a "Discipline" comboBoxCell which is populated/ repopulated with a short list of disciplines dependent on … |
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Hi, I have problem with my connection to the database generate from entity data model of Ado.Net Entity framework. I work in Console Application. My code looks like that: public static void Main(string[] args) { string connectionString = "Data Source=(localdb)\v11.0;Initial Catalog=BarDatabase;Integrated Security=True"; using(SqlConnection con = new SqlConnection(connectionString)) { string queryStatement … |
Hi, I have created an application in C# and would like it viewed in a full screen that also covers Microsoft's taskbar, kind of like the way a PowerPoint is viewed in full screen. Is this possible? Sorry if i come off a bit confusing. Thanks |
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mtxtBdate.Value = dataGridView1.SelectedRows[0].Cells["Birthdate"].Value.ToString(); i want this on data Grid view.. this type of syntax use in all other textboxs.. but now how to use this datepicker control syntax.. this sytax is wrong plzz tell me write meas any date that user select on the datetimepicker is show on the datagrid.. … |
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Hey experts. I have two database, i want to fetch values from one of the table from one database and then insert that into another table on another databse, server is same. can i do it? if yes please give some suggestions how to make it hapoen. many thanks in … |
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Okay so I am having a problem with my program, because everytime I run my program and login a registered username and password, these username and password are accepted by the program but once you try to save your schedule, and logout, the next time you login that username and … |
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sqlBulk.ColumnMappings.Add(new SqlBulkCopyColumnMapping("[W.C.V]", "WCV")); i'm importing excel data into sql database, a column in the excel file has special characters (W.C.V) I cannot get the code to accept the special characters; I've tried "IMEX=1" in connection string without success. It is difficult to change the column in the excel, as it … |
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I am trying to use the Sqlcecmd (command line tool for compact DB) but all it seems to do is open and close straight away... Any ideas? |
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hi guys.. am having 10 buttons on my windows form and if at least 3 of the buttons are clicked, an error should be thrown......pls i need ur help...thanks |