How to download and setup rpcpp_samples
Open terminal and run command
                                            git clone https://github.com/bluekyu/rpcpp_samples.git
                                        
                                        git clone is used to create a copy or clone of rpcpp_samples repositories.
                                        You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with rpcpp_samples https://github.com/bluekyu/rpcpp_samples/archive/master.zip
Or simply clone rpcpp_samples with SSH
                                            [email protected]:bluekyu/rpcpp_samples.git                                    
                                    If you have some problems with rpcpp_samples
You may open issue on rpcpp_samples support forum (system) here: https://github.com/bluekyu/rpcpp_samples/issuesSimilar to rpcpp_samples repositories
Here you may see rpcpp_samples alternatives and analogs
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