Perhaps you should try some spelling variations:
pythons python » pitons python (Expand search), piton python (Expand search)
ngn protocols » in protocols (Expand search), aging protocols (Expand search), and protocols (Expand search)
python python » piton python (Expand search), pitons python (Expand search), pytm python (Expand search)
coder coder » coder decoder (Expand search), code code (Expand search), decoder codec (Expand search)
coder using » coders using (Expand search), cover using (Expand search), code using (Expand search)
api pythons » api python (Expand search)
using ngn » using non (Expand search), using ngs (Expand search), using nn (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( coder coder using ngn protocols ) OR ( api pythons python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder coder using ngn protocols ) OR ( api pythons python python programming ))*.