keep-alive

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SO_KEEPALIVE does not work during a call to write()?

I\'m developing a socket application, which must must be to be robust to network failures. The application has 2 running threads, one waiting messages from the socket (a read() loop) and the other se[详细]

2023-04-12 20:54 分类：问答
IIS HTTP Keep-Alives

I am reading that Keep-Alives is meant for performance - so that no connections need to be recreated but just reuse the ex开发者_Go百科isting ones. What if there is a traffic spike, will new connectio[详细]

2023-04-06 06:36 分类：问答
What is the minimum necessary code to keep a session alive in classic ASP?

I have a classic ASP site that I would like the sessions to stay alive a开发者_运维知识库s long as the user has a page open. So I used some Javascript to periodically call a \'keepalive\' ASP page to[详细]

2023-04-06 05:10 分类：问答
Under what circumstances will my browser attempt to re-use a TCP connection for multiple requests?

I am using Firefox, but I\'d like to know how browsers decide this in general. It seems that when I access the same URL twice in a short amount of time, my browser tries to re-use the TCP same connec[详细]

2023-04-03 06:56 分类：问答
JVM-based longpoll/comet client: routers killing idle connections

I currently have a JVM-based network client that does an HTTP long poll (aka comet) request using the standard java.net.HttpURLConnection. I have timeout set very high for the connection (1 hour). For[详细]

2023-03-31 09:10 分类：问答
how to check connection is closed by server or server supports keep alive?

how can I check that server supports keep-alive ? I want to check this by analyzing http response. I am using mongoose c++ server. and I am 开发者_如何学编程setting header keep-alive.[详细]

2023-03-29 08:22 分类：问答
GET request with headers using keep-alive connection under python

I want to make a connection to http://mysite.org using GET method keeping connection alive and sending an user-agent heade开发者_运维问答r to the server. I know I should use urlgrabber or smth like th[详细]

2023-03-26 09:35 分类：问答
keep service alive in android

I have created an Android service which basically does the fo开发者_运维问答llowing: schedule a task, using the ScheduledThreadPoolExecutor.schedule() method[详细]

2023-03-23 07:07 分类：问答
with NodeJS, What's the best way to parse a file upload that does not necessarily end?

Short summary: How to accept content that may be endless and not uploaded at once (the connection needs to be kept alive), in a scenario where I\'m the server and I\'d like the clients to make those u[详细]

2023-03-23 00:27 分类：问答
CXF JAXRS client not reusing TCP connections

I\'m using the JAX-RS support in CXF 2.2.5 to invoke REST webservices. I\'m creating a single org.apache.cxf.jaxrs.client.WebClient instance for each endpoint I need to communicate with (typically one[详细]

2023-03-19 15:55 分类：问答