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