Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets"
"hoi hoc hat snippets" » "hoa hoc hat snippets", "khoa hoc hat snippets", "hoi chuc hat snippets", "hoi hoc phat snippets", "hoi hoc chat snippets", "hoi hoc hai snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using data snippets") OR ("hoi hoc hat snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using data snippets\") OR (\"hoi hoc hat snippets\"))) OR (\"locating bug core snippets\"))*".
• Removing quotes may allow a broader search: (((( python using data snippets ) OR ( hoi hoc hat snippets ))) OR ( locating bug core snippets ))*.