Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hung dan so snippets" » "hung dan code snippets", "huong dan so snippets", "dung dan so snippets", "tung dan so snippets", "hung dan soc snippets", "hung dan su snippets", "hung dan mo 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: (((("python using java snippets") OR ("hung dan so snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java snippets\") OR (\"hung dan so snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( hung dan so snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("hung dan so snippets"))) OR ("locating bug core snippets"))*.