Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thoi son con snippets" » "thai son con snippets", "thi son con snippets", "thai song con snippets", "thoi song con snippets", "thoi son cong snippets", "thoi lon con 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: (((("thoi son con snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thoi son con snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thoi son con snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thoi son con snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.