Top "Network-programming" questions

Programming associated with creating and managing networks as well as adding network connectivity to a (set of) programs.

HttpURLConnection implementation

I have read that HttpURLConnection supports persistent connections, so that a connection can be reused for multiple requests. I tried …

network-programming java jdk1.6 httpurlconnection
How to copy files to network path or drive using Python

Mine is similar to this question. How to copy a file from a network share to local disk with variables? …

python network-programming share drive
Why does TCP wait for three duplicate ACK before fast retransmit?

Why does TCP wait for three duplicate ACK before fast retransmit?

tcp network-programming
Unable to install openvpn-2.3.6 on Ubuntu 14.04 LTS to work work with TUN/TAP

I'm trying to install openvpn-2.3.6 on Ubuntu 14.04 LTS to work with TUN/TAP. I have downloaded the package from: http://…

ubuntu network-programming
What, exactly, does a "broken pipe" exception mean to the Socket?

I have an android app that talks to a program on a PC. I'm using the Android (Java) Socket class. …

android networking network-programming
Ruby - See if a port is open

I need a quick way to find out if a given port is open with Ruby. I currently am fiddling …

ruby bash network-programming port
What's the purpose of using sendto()/recvfrom() instead of connect()/send()/recv() with UDP sockets?

I can grasp the concept of TCP vs UDP, but still I don't know why are there 2 ways of sending …

sockets networking network-programming udp
AlamoFire Download in Background Session

I am using Alamofire within a new app (A Download Manager Sample based on Alamofire) I need some clarifications about …

ios swift network-programming alamofire
TCPClient vs Socket in C#

I don't see much use of TCPClient, yet there is a lot of Socket? What is the major difference between …

c# .net sockets network-programming
Check network connection from an IP address with Python

How can I check if there is still connection from a specific ip address using python.

python network-programming ip-address python-sockets