connection

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.NET How to kill localhost connection programmatically for some testing

I have some event that are triggered in my application when there are some connection problems (communicating with server), this feature should provide retry mechanism for my requests. Now I want to t[详细]

2023-04-05 17:19 分类：问答
Unable to Make SQL Connection

Having Trouble making sql connection. this is my code private static SqlConnection GetConnection() { SqlConnection con = new SqlConnection();[详细]

2023-04-05 16:46 分类：问答
Push Notifications: I almost always get "Connection failed" but it worked few times

I\'m testing an iPhone app with push notifications. In the last 5 days I got it working few times (and it usually worked for consecutive notifications in a range of time of few minutes).[详细]

2023-04-05 15:01 分类：问答
Android Connect Exception

i get a strange error message when i try to start an url connection. here´s the log output: E/admarvelservice( 2366): postString: &site_id=14488&partner_id=ef8a30b841b36346& timeout=5000[详细]

2023-04-05 14:40 分类：问答
Get records from mySQL using PHP and send it to VB.net

I have a开发者_C百科 PHP script which accepts an argument and adds record in the mySQL database if its not available and if its already available it gives a message \'Record already found\'.[详细]

2023-04-05 10:51 分类：问答
MySQL show status - active or total connections?

When I run show status like \'Con%\' it shows the number of connections, which is 9972 and constantly gro开发者_StackOverflow社区wing. Is this an active number of connections or connections made in to[详细]

2023-04-05 06:51 分类：问答
Data connectivity in android: InputStream's `available` returns different values

The below code works in Android emulator but not in real devices. The inputstream.available() returns -1 on device while on emulator, it returns an int value in thousands. Any help?[详细]

2023-04-05 02:36 分类：问答
Should I be closing a PDO database connection inside a method or on a calling page?

I can\'t seem to find an answer for this. I know to close a PDO connection you need to use $db=NULL; I have been using dependency injection to use access my database connection within classes. Should[详细]

2023-04-04 18:19 分类：问答
Web Service Reconnecting pattern

I\'m developing a .Net Webform application, with heavy use of web services to communicate with an outside-server database.[详细]

2023-04-04 16:28 分类：问答
DB connection without active connection?

I just want to ask how the connection pool really works. As far as i can understand, the a connection is fetch from the pool when a DB access is required. The connection pool also has a max limit of c[详细]

2023-04-04 12:41 分类：问答