Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lich can dua slippers" » "dich can dua slippers", "lich han dua slippers", "tich can dua slippers", "lich ca dua slippers", "lich can da slippers", "lich cay dua slippers", "lich can dua slippery", "lich can dua grippers"
"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: (((("python using java snippets") or ("lich can dua slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("lich can dua slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( lich can dua slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("lich can dua slippers"))) or ("locating bug code snippets"))*.