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