Perhaps you should try some spelling variations:
"coder coding using time perceptions" » "coder coding using time perception" (Expand search), "coder coding using the perceptions" (Expand search), "coder coding using life perceptions" (Expand search), "modern coding using time perceptions" (Expand search), "color coding using time perceptions" (Expand search), "odor coding using time perceptions" (Expand search), "coder modeling using time perceptions" (Expand search), "coder drying using time perceptions" (Expand search)
"via python python python programming" » "via pythons python python programming" (Expand search), "via piton python python programming" (Expand search), "via pitons python python programming" (Expand search), "in python python python programming" (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 coding using time perceptions\") OR (\"via python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding using time perceptions ) OR ( via python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding using time perceptions") OR ("via python python python programming"))*.