Top "Nonblocking" questions

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

How to write to a file using non blocking IO?

I want to write to a file using a non-blocking method in Python. On some googling, I found that the …

python file-io nonblocking
If a nonblocking recv with MSG_PEEK succeeds, will a subsequent recv without MSG_PEEK also succeed?

Here's a simplified version of some code I'm working on: void stuff(int fd) { int ret1, ret2; char buffer[32]; ret1 = …

sockets nonblocking recv
Non-blocking sockets

What's the best way to implement a non-blocking socket in Java? Or is there such a thing? I have a …

java sockets network-programming blocking nonblocking
Detect key press (non-blocking) w/o getc/gets in Ruby

I have a simple task that needs to wait for something to change on the filesystem (it's essentially a compiler …

ruby input nonblocking
Can Verilog variables be given local scope to an always block?

I sometimes find it useful to use blocking assignments for "local variables" inside clocked always blocks. This can help cut …

scope verilog blocking nonblocking
When a non-blocking send() only transfers partial data, can we assume it would return EWOULDBLOCK the next call?

Two cases are well-documented in the man pages for non-blocking sockets: If send() returns the same length as the transfer …

c linux sockets nonblocking
How to use QThread correctly in pyqt with moveToThread()?

i read this article How To Really, Truly Use QThreads; The Full Explanation, it says instead of subclass qthread, and …

python multithreading pyqt nonblocking qthread
How to readline infinitely in Node.js

while(1){ rl.question("Command: ",function(answer){ console.log(answer); }) } Just tried this code, but instead get input one by one, …

node.js nonblocking
Non-Blocking read from standard I/O in C#

I want a non-blocking read function from console. How do I write that in C#?

c# console-application nonblocking
Atomic Instruction

What do you mean by Atomic instructions? How does the following become Atomic? TestAndSet int TestAndSet(int *x){ register int …

language-agnostic synchronization nonblocking atomicity test-and-set