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