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