Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thuc cao cac snippets" » "thuc cao code snippets", "thuoc cao cac snippets", "thuc co cac snippets", "thuc can cac snippets", "thuc cho cac snippets", "thuc cao cap snippets", "thuc ca cac 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: (((("thuc cao cac snippets") OR ("python using data snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"thuc cao cac snippets\") OR (\"python using data snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( thuc cao cac snippets ) OR ( python using data snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thuc cao cac snippets") OR ("python using data snippets"))) OR ("locating bug core snippets"))*.