Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong cua vo snippets" » "dong cua code snippets", "dung cua vo snippets", "cong cua vo snippets", "huong cua vo snippets", "dong cua bo snippets", "dong cua vi snippets", "dong cua 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 ("dong cua vo 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 cua vo snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( dong cua vo snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("dong cua vo snippets"))) OR ("locating bug core snippets"))*.