c - How to know what the 'errno' means? - Stack Overflow
Feb 3, 2009 · When calling execl(...), I get an errno=2. What does it mean? How can I know the meaning of this errno?
c - How to check the value of errno? - Stack Overflow
errno.h does its job just including it at the beginning of a program (#include <errno.h>)? I was debugging an example from a book with gdb and I was able to do p errno without a problem.
python - Errno 13 Permission denied - Stack Overflow
Jul 16, 2020 · Errno 13 Permission denied [duplicate] Asked 8 years, 9 months ago Modified 2 years, 4 months ago Viewed 493k times
Can't install any NPM package, error 4058 - Stack Overflow
Apr 3, 2018 · I'm trying to install Grunt on my project. It used to work perfectly, but now for some reason, it does not. Every time i try to install Grunt, I got this error: npm ERR! path …
error handling - How do I use errno in C++ - Stack Overflow
I cannot understand what the errno library in c++ is for? What types of errors are set in it and how do I know which number stands for which error? Does it affect program execution?
Fail to install npm package: "npm ERR! errno -4048"
Jun 16, 2015 · Fail to install npm package: "npm ERR! errno -4048" Asked 10 years, 4 months ago Modified 2 years, 7 months ago Viewed 131k times
c - Is errno thread-safe? - Stack Overflow
Nov 7, 2009 · In errno.h, this variable is declared as extern int errno; so my question is, is it safe to check errno value after some calls or use perror() in multi-threaded code. Is this a thread …
How do I debug error ECONNRESET in Node.js? - Stack Overflow
I'm running an Express.js application using Socket.io for a chat webapp and I get the following error randomly around 5 times during 24h. The node process is wrapped ...
c - How to set errno value? - Stack Overflow
Jul 28, 2012 · There nothing bad to use errno in your runtime library or right in program functions. This is standard mechanism, why you should not use errno if your function is wrapper that …
I/O error (socket error): [Errno 111] Connection refused
Apr 1, 2010 · Getting an ECONNREFUSED errno means that your kernel was refused a connection at the other end, so if it's a bug, it's either in your kernel or in the other end.