How to check if a socket is connected/disconnected in C#?
I'm writing an emulator for a game and one of the functions is "SendToAll". How can I check which sockets are still connected? (The client doesn't send a Logout/Disconnect packet.) ...
connection
Problem with bluetooth on android 2.1 (samsung spica i5700) where pairing works but connection does not work
I have a Samsung Spica i5700 which I already have updated to Android 2.1. I am using the phone with an application called Run.GPS (http://www.rungps.net). This application logs data such as GPS position, route, speed, bearing etc. It can also log heartrate provided the user has a Zephyr HxM bluetooth heart rate monitor ("HxM"), which I d...
How to check connection leak using regular expression ?
I have to check connection leak in my application i.e. open connections which have not been closed. After searching, after I found out that a thousands times connections have been opened but I can't manually go to each and every code fragment and check for connection close thing. I think, it could be possible using a regular expression...
How would I construct a terminal command to download a folder with wget from a Media Temple (gs) server?
I'm trying to download a folder using wget on the Terminal (I'm usin a Mac if that matters) because my ftp client sucks and keeps timing out. It doesn't stay connected for long. So I was wondering if I could use wget to connect via ftp protocol to the server to download the directory in question. I have searched around in the internet fo...
.NET connecting to oracle problems with the connectionstring
At the moment I'm trying to make a connection to a local server. Connecting via, say, TOAD works fine. When I try to connect using .NET I get ora-12154. Which puzzles me, since I'm using the connectionstring from my TNSNAMES.ora file: XE = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = myPC)(PORT = 1521)) (CONNECT_DATA = ...
Constant Push of SQL Server data to MySQL
Is there a way I can have a constant update of my SQL Server data going to a MySQL database? ...
How to connect / disconnection connection on windows XP / 2K with c#
Hi, I have to control a network connection located in the Network folder in Windows XP. How can I do that with C# ? I have found some method to enable or desable the adapter but it is not my case. Thanks in advance ! ...
Is there a Perl module to test internet connection speed?
Does anybody know a module to test the speed of internet-connection? ...
How to distribute an offline cube for excel
I have the following scenario. A cube created in SSAS 2008. I can connected to this cube via Excel. I can create an offline cube file. I can connect to this offline cube file. Now, say I want to email this excel file along with the cube file so that another user can view it. I run into the problem that the connection path the offline c...
ASP.NET connection pool question
Does the same connection string used on two different physical servers hosting different web applications that talk to the same database draw connections from the same connection pool? Or are pooled connections confined to at the application level? I ask because I inherited a 7 year old .NET 1.1 web application which is riddled with in...
maximum concurrent connections for ubuntu?
i would like to ask how many concurrent connections can ubuntu handle? i heard that xp a maximum of 10 connections.. i will use it as an OS for my small server and will be using mysql on it.. ...
Specification of Extended Properties in OleDb connection string?
At the moment I'm searching for properties for a connection string, which can be used to connect to an Excel file in readonly mode. Searching Google gets me a lot of examples of connection strings, but I can't seem to find a specification of all possibilities in the 'Extended Properties' section of the OleDb connection string. At the mo...
Unable to connect to any of the specified MySQL hosts.
Can anyone help me on how this error arises? My previous version of MySql.dll is 1.0.7.30072 then I have upgrade my MySql.dll version into 1.0.10.1 to prevent opening new MySql transaction when the previous transaction is not yet committed.. Is it the error arises because of the new dll? ...
Error in connecting to MySql Host
Can anyone tell me on how this error arise? 'Unable to connect to any of the specified MySQL hosts.' ...
Connection Timeout and Connection Lifetime
What is the advantage and disadvantage of connection timeout=0? And what is the use of Connection Lifetime=0? e.g (Database=TestDB;port=3306;Uid=usernameID;Pwd=myPassword;Server=192.168.10.1;Pooling=false;Connection Lifetime=0;Connection Timeout=0) and what is the use of Connection Pooling? ...
Connection.State Issue
Hi I've published my new website , In my computer it works fine and no problem , But in the Server I when some user connect at the same time it crash . I found out There is a error at this Method : public static DbDataReader ExecuteReader(DbCommand dbCommand, CommandBehavior commandBehavior) { if (dbConnection.State != ConnectionSt...
Help ! Flex Local connection
Hi all , i was building an application that use local connection and listens to another application that also uses local connection , the second application is sort of remote control for the first app. it invokes function of the listening app from outside. anyway , everything works good on local host. BUT once i have put the listening ...
About C# UDP Sockets
I am supposed to connect to external server using UDP sockets in C#.. I could not understand these 2 lines in server usage notes: "Use of dedicated sockets is enforced." and "If the server looses UDP connectivity with the client, it will ..." I thought that the UDP socket is connectionless! So what did "looses connectivity" mean? a...
ADO.NET: Faster way to check if the database server is accessible?
At the moment I am using this code to check if the database is accessible: public bool IsDatabaseOnline(string con) { bool isConnected = false; SQLConnection connect = null; try { connect = new SQLConnection(con); connect.Open(); isConnected = true; } catch (Exception e) { isConnected = ...
Mono ASP.NET Oracle Connection
Hello to everybody, if i want to connect to orcale i became the following error: libclntsh.so Description: HTTP 500. Error processing request. Stack Trace: System.DllNotFoundException: libclntsh.so at (wrapper managed-to-native) System.Data.OracleClient.Oci.OciCalls/OciNativeCalls.OCIEnvCreate (intptr&,System.Data.OracleClient.Oci.O...