Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"toan trac da snippets" » "toan trac code snippets", "toan tran da snippets", "thoan tran da snippets", "toan tap da snippets", "toan trac dia snippets", "toan tac da snippets", "toan trai dat 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 ("toan trac da snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java snippets\") OR (\"toan trac da snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( toan trac da snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("toan trac da snippets"))) OR ("locating bug core snippets"))*.