Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"duoc hoi de snippets" » "duoc hoi code snippets", "quoc hoi de snippets", "duoc hoc de snippets", "duoc si de snippets", "duoc hoi den snippets", "duoc khoi de snippets", "duoc hoi ve 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: (((("duoc hoi de snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"duoc hoi de snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( duoc hoi de snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("duoc hoi de snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.