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