Category "rhel7"

g++: error: unrecognized '-std=c++17' (what is g++ version and how to install)

I am working on RHEL 7.5 and trying to compile a uWebSocket (This exaple) code. I clone the project and open it. When I start make on Makefile I got this error;

Oracle 12c: TNS-12535: TNS:operation timed out

We have a new database server on RHEL 7 and Oracle 12c. The old database server is RHEL 4 and Oracle 10g. I need to dump the data using the 12c client from the