Top "Nonblocking" questions

Non-blocking mode I/O either transfers at least one byte or returns immediately with an error or end of stream.

BSD Sockets - How to use non-blocking sockets?

I am trying to use non-blocking TCP sockets. The problem is that they are still blocking. The code is below …

c++ sockets tcp bsd nonblocking
missing messages when reading with non-blocking udp

I have problem with missing messages when using nonblocking read in udp between two hosts. The sender is on linux …

python sockets udp nonblocking winsock2
Is Tornado really non-blocking?

Tornado advertises itself as "a relatively simple, non-blocking web server framework" and was designed to solve the C10k problem. …

python mysql tornado nonblocking
socket select ()versus non-block recv

I've seen a few write-ups comparing select() with poll() or epoll(), and I've seen many guides discussing the actual usage …

c sockets nonblocking recv posix-select
Non-blocking (async) DNS resolving in Java

Is there a clean way to resolve a DNS query (get IP by hostname) in Java asynchronously, in non-blocking way (…

java asynchronous dns nonblocking event-driven
Spring webFlux differrences when Netty vs Tomcat is used under the hood

I am learninig spring webflux and I've read the following series of articles(first, second, third) In the third Article …

java tomcat netty spring-webflux nonblocking
How are Node.js+Socket.io+MongoDB webapps truly asynchronous?

I have a good old-style LAMP webapp. A week ago I needed to add a push notification mechanism to it. …

node.js sockets nonblocking near-real-time
Node.js server with multiple concurrent requests, how does it work?

I know node.js is a single threaded, asynchronous, non blocking i/o. I've read a lot about that. e.…

node.js nonblocking single-threaded
Is there a way to de-register a selector on a socket channel

This is a pretty straight forward question, but I have found a need to unregister a selector overlooking my socket …

java sockets select nonblocking socketchannel
Write PHP non blocking applications

I want to write non-blocking applications. I use apache2, but I was reading about nginx and its advantage with respect …

php python node.js nginx nonblocking