Splinter1984

" copy all this into a vim buffer, save it, then...
" source the file by typing :so %
" Now the vim buffer acts like a specialized application for mastering vim

" There are two queues, Study and Known.  Depending how confident you feel
" about the item you are currently learning, you can move it down several
" positions, all the way to the end of the Study queue, or to the Known
" queue.

" type ,, (that's comma comma)

Splinter1984

// schedule_read is called o start reading

void connection::connect()
{
    boost::asio::ip::tcp::resolver resolver(_io);
    boost::asio::ip::tcp::resolver::query query(_hostname, std::to_string(_port));
    boost::asio::ip::tcp::resolver::iterator iterator = resolver.resolve(query);
    boost::system::error_code ec;
    boost::asio::connect(_socket, iterator, ec);
    if (ec)

Splinter1984

fn comb<T>(slice: &[T], k: usize) -> Vec<Vec<T>>
where
    T: Copy,
{
    //If k == 0, return a empty new vector
    if k == 0 {
        return vec![vec![]];
    }
    // If arr.is_empty(), return a empty new vector
    if arr.is_empty() {

Splinter1984

#
# Dynamic URDF Publisher
#
# This script monitors a URDF file and when changed will publish to /robot_description
#
# Requirements:
#   Besides the standard Ros2 modules, Install watchdog module for listening 
#   to filesystem events:
#      `pip3 install watchdog`
#