Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi sao do snippets" » "thi sao code snippets", "thoi sao do snippets", "tai sao do snippets", "thi hao do snippets", "thi so do snippets", "thi dao do snippets", "thi cao do snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data 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 ("thi sao do snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using data snippets\") OR (\"thi sao do snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using data snippets ) OR ( thi sao do snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using data snippets") OR ("thi sao do snippets"))) OR ("locating bug core snippets"))*.