c# Programming Glossary: connection

Create Excel (.XLS and .XLSX) file from C# [closed]

http://stackoverflow.com/questions/151005/create-excel-xls-and-xlsx-file-from-c-sharp

Open a DB connection in this example with OleDB OleDbConnection con new OleDbConnection..

http://stackoverflow.com/questions/538060/proper-use-of-the-idisposable-interface

resources. To me unmanaged means things like database connections sockets window handles etc. But I've seen code where the Dispose.. to clean up unmanaged resources such as database connections and bitmaps. But suppose that _theList in the above code contained.. come along and free it What if there's an open database connection Surely we don't want that connection sitting open waiting for..

ExecuteReader requires an open and available Connection. The connection's current state is Connecting

http://stackoverflow.com/questions/9705637/executereader-requires-an-open-and-available-connection-the-connections-curren

requires an open and available Connection. The connection's current state is Connecting When attempting to connect to.. requires an open and available Connection. The connection's current state is Connecting. The site works fine on my localhost.. have gone wrong and how do I fix it Edit Not to forget my connection string and connection are both in static. I believe this is..

How to config socket connect timeout in C#

http://stackoverflow.com/questions/1062035/how-to-config-socket-connect-timeout-in-c-sharp

ipEnd if m_clientSocket.Connected lb_connectStatus.Text Connection Established WaitForServerData catch SocketException se lb_connectStatus.Text.. catch SocketException se lb_connectStatus.Text Connection Failed MessageBox.Show se.Message c# sockets timeout share..

Using Excel OleDb to get sheet names IN SHEET ORDER

http://stackoverflow.com/questions/1164698/using-excel-oledb-to-get-sheet-names-in-sheet-order

dictionary 1 GERMANY 2 UK 3 IRELAND I've tried using OleDbConnection.GetOleDbSchemaTable and that gives me the list of names but.. private String GetExcelSheetNames string excelFile OleDbConnection objConn null System.Data.DataTable dt null try Connection String... objConn null System.Data.DataTable dt null try Connection String. Change the excel file to the file you will search. String..

ADO.NET |DataDirectory| where is this documented?

http://stackoverflow.com/questions/1409358/ado-net-datadirectory-where-is-this-documented

of your database file separately. So instead of SqlConnection c new SqlConnection @ Data Source . SQLDB AttachDbFilename C.. file separately. So instead of SqlConnection c new SqlConnection @ Data Source . SQLDB AttachDbFilename C MyDB Database.mdf Initial.. AppDomain.CurrentDomain.SetData DataDirectory C myDB SQL Connection String with DataDirectory substitution string SqlConnection..

Adjusting HttpWebRequest Connection Timeout in C#

http://stackoverflow.com/questions/1500955/adjusting-httpwebrequest-connection-timeout-in-c-sharp

HttpWebRequest Connection Timeout in C# I believe after lengthy research and searching.. connections as the value of the corresponding ServicePoint.ConnectionLimit which by default gets the value from ServicePointManager.DefaultConnectionLimit.. by default gets the value from ServicePointManager.DefaultConnectionLimit . Application CLR host sets this to 2 ASP host to 10. So..

Websocket server: onopen function on the web socket is never called

http://stackoverflow.com/questions/2211898/websocket-server-onopen-function-on-the-web-socket-is-never-called

Web Socket Protocol Handshake r n Upgrade WebSocket r n Connection Upgrade r n WebSocket Origin http localhost 8080 r n WebSocket.. writer.WriteLine Upgrade WebSocket writer.WriteLine Connection Upgrade writer.WriteLine WebSocket Origin http localhost 8080..

Under what circumstances is an SqlConnection automatically enlisted in an ambient TransactionScope Transaction?

http://stackoverflow.com/questions/2884863/under-what-circumstances-is-an-sqlconnection-automatically-enlisted-in-an-ambien

what circumstances is an SqlConnection automatically enlisted in an ambient TransactionScope Transaction.. TransactionScope Transaction What does it mean for an SqlConnection to be enlisted in a transaction Does it simply mean that commands.. in the transaction If so under what circumstances is an SqlConnection automatically enlisted in an ambient TransactionScope Transaction..

Access a Remote Directory from C#

http://stackoverflow.com/questions/5433570/access-a-remote-directory-from-c-sharp

to a network share. summary public class NetworkConnection IDisposable #region Variables summary The full path of the directory... summary Initializes a new instance of the see cref NetworkConnection class. summary param name networkName The full path of the network.. when connecting to the network share. param public NetworkConnection string networkName NetworkCredential credentials _networkName..

Find Recursive Group Membership (Active Directory) using C#

http://stackoverflow.com/questions/6252819/find-recursive-group-membership-active-directory-using-c-sharp

the best I'am abable to do. static void Main string args Connection to Active Directory DirectoryEntry deBase new DirectoryEntry..

How to double buffer .NET controls on a form?

http://stackoverflow.com/questions/76993/how-to-double-buffer-net-controls-on-a-form

System.Windows.Forms.Control c Taxes Remote Desktop Connection and painting http blogs.msdn.com oldnewthing archive 2006 01..

GETting a URL with an url-encoded slash

http://stackoverflow.com/questions/781205/getting-a-url-with-an-url-encoded-slash

actually sent on the wire is GET HTTP 1.1 Host example.com Connection Keep Alive So http example.com 2F gets translated into http..

Why Interface Layer/Abstract classes required in our project? [closed]

http://stackoverflow.com/questions/9702032/why-interface-layer-abstract-classes-required-in-our-project

in Data Access SQLServer Layer public override void abc Connection with database Question is Why is the Data Access Layer required..

ExecuteReader requires an open and available Connection. The connection's current state is Connecting

http://stackoverflow.com/questions/9705637/executereader-requires-an-open-and-available-connection-the-connections-curren

requires an open and available Connection. The connection's current state is Connecting When attempting.. ExecuteReader requires an open and available Connection. The connection's current state is Connecting. The site works.. string promotionUrl Promotion promotion null SqlOpenConnection SqlCommand sql SqlCommandConnection sql.CommandText SELECT TOP..