Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong duc con snippets" » "cong duc code snippets", "cong suc con snippets", "hong duc con snippets", "cong dac con snippets", "cong duc cong snippets", "cong duc ton snippets", "cong duc cuong 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 ("cong duc con snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java snippets\") OR (\"cong duc con snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( cong duc con snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("cong duc con snippets"))) OR ("locating bug core snippets"))*.