Perhaps you should try some spelling variations:
"impedance estimation embedded coder program" » "distance estimation embedded coder program" (Expand search), "impedance equation embedded coder program" (Expand search), "impedance estimation embedded copper program" (Expand search), "impedance estimation embedded model program" (Expand search), "impedance estimation embedded power program" (Expand search), "impedance estimation embedded cooper program" (Expand search), "impedance estimation embedded proder program" (Expand search), "impedance estimation embedded closer program" (Expand search)
"advanced python programming coding program" » "advanced python programming using program" (Expand search), "advanced python programming code program" (Expand search), "advanced python programming computing program" (Expand search), "advanced method programming coding program" (Expand search), "advanced path programming coding program" (Expand search), "advanced symphony programming coding program" (Expand search), "advanced python programming cloning program" (Expand search), "advanced python programming loading program" (Expand search), "advanced python programming cooling programs" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("impedance estimation embedded coder program") OR ("advanced python programming coding program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"impedance estimation embedded coder program\") OR (\"advanced python programming coding program\"))".
• Removing quotes may allow a broader search: (( impedance estimation embedded coder program ) OR ( advanced python programming coding program )).
• Adding a wildcard symbol may retrieve word variants: (("impedance estimation embedded coder program") OR ("advanced python programming coding program"))*.