Previously, I quite often had a situation where you simultaneously work in a terminal and, for example, in a browser. After several hours of work, you start to get confused and in the terminal instead of [Ctrl] + [Shift] + [C], press [Ctrl] + [C], and vice versa in the browser. As a result, in the terminal you get an interrupt and in the browser, instead of the expected effect, your debugger is slowly loaded. One fine moment it got me and I decided it was time to change something…