Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phuc su cao snippets" » "phuc su code snippets", "phuc vu cao snippets", "phuc cua cao snippets", "phuc cu cao snippets", "phuc su co 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 ("phuc su cao snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java snippets\") OR (\"phuc su cao snippets\"))) OR (\"locating bug core snippets\"))*".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( phuc su cao snippets ))) OR ( locating bug core snippets ))*.