Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong von cac snippets" » "dong von code snippets", "dung von cac snippets", "dong co cac snippets", "dong hoc cac snippets", "dong voi cac snippets", "dong ton cac snippets", "dong con cac 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 ("dong von cac snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java snippets\") OR (\"dong von cac snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( dong von cac snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("dong von cac snippets"))) OR ("locating bug core snippets"))*.