Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"doi qua con snippets" » "doi qua code snippets", "doi cua con snippets", "hoi qua con snippets", "doi quy con snippets", "doi qua cong snippets", "doi qua co snippets", "doi cua cong 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 ("doi qua con snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("doi qua con snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( doi qua con snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("doi qua con snippets"))) or ("locating bug core snippets"))*.