Perhaps you should try some spelling variations:
machine programming » teaching programming (Expand search), reactive programming (Expand search), cone programming (Expand search)
boring machine » turing machine (Expand search), voting machine (Expand search), boosting machine (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
coder boring » codes going (Expand search), or boring (Expand search)
coder coder » coder decoder (Expand search), code code (Expand search), decoder codec (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( coder coder boring machine programming ) OR ( _ python python python programming ))~.