Perhaps you should try some spelling variations:
"advanced estimation python python programming" » "advanced automation python python programming" (Expand search), "advanced gestation python python programming" (Expand search), "advanced optimization python python programming" (Expand search), "advanced estimation portion python programming" (Expand search), "advanced estimation method python programming" (Expand search), "advanced animation python python programming" (Expand search), "advanced estimation pythons python programming" (Expand search), "advanced estimation piton python programming" (Expand search), "advanced estimation pitons python programming" (Expand search)
"code convention on coding program" » "code conventions on coding program" (Expand search), "code conventional on coding program" (Expand search), "model convention on coding program" (Expand search), "code convention on cloning program" (Expand search), "code convention on loading program" (Expand search), "code convention on cooling programs" (Expand search), "code convention non coding program" (Expand search), "code convention of coding program" (Expand search), "code convention and coding program" (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: (("code convention on coding program") OR ("advanced estimation python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"code convention on coding program\") OR (\"advanced estimation python python programming\"))".
• Removing quotes may allow a broader search: (( code convention on coding program ) OR ( advanced estimation python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("code convention on coding program") OR ("advanced estimation python python programming"))*.