Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"da thu hoai snippets" » "da thu code snippets", "da thi hoai snippets", "da thu hai snippets", "da thu hoan snippets", "dat thu hoai snippets", "dai thu hoai snippets", "dan thu hoai 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: (((("da thu hoai snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"da thu hoai snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( da thu hoai snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("da thu hoai snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.