Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dac tinh doc snippets" » "dac tinh code snippets", "may tinh doc snippets", "va tinh doc snippets", "ha tinh doc snippets", "dac trinh doc snippets", "dac tinh hoc snippets", "dac tinh doi snippets"
"python using sat snippets" » "python using data snippets", "python using a snippets", "python using raw 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 sat snippets") OR ("dac tinh doc snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using sat snippets\") OR (\"dac tinh doc snippets\"))) OR (\"locating bug core snippets\"))*".
• Removing quotes may allow a broader search: (((( python using sat snippets ) OR ( dac tinh doc snippets ))) OR ( locating bug core snippets ))*.