Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"c ban dua snippets" » "c ban cua snippets", "c ban sua snippets", "c ban da snippets", "co ban dua snippets", "cu ban dua snippets", "_ ban dua snippets", "c ban dua slippers"
"locating bug code snippets" » "locating bug code slippers", "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 ("c ban dua snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("c ban dua snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( c ban dua snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("c ban dua snippets"))) or ("locating bug code snippets"))*.