Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoi voi can snippets" » "hoi voi code snippets", "choi voi can snippets", "doi voi can snippets", "hop voi can snippets", "hoi voi cac snippets", "hoi voi cong snippets", "hoi voi hang snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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 ("hoi voi can snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hoi voi can snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hoi voi can snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hoi voi can snippets"))) or ("locating bug core snippets"))*.