Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong dat hoa snippets" » "dong dat code snippets", "dong vat hoa snippets", "dung dat hoa snippets", "dong ha hoa snippets", "dong dat khoa snippets", "dong dai hoa snippets", "dong day hoa snippets"
"python using java snippets" » "python using 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: (((("dong dat hoa snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"dong dat hoa snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( dong dat hoa snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong dat hoa snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.