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